Fastboot and Download Mode - Verizon LG G3

I can't access download mode and fastboot doesn't work either after screwing up something while upgrading to lollipop and installing twrp. This is what I get when holding the up and pluging the usb in. Use to go to the update screen...
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
I'm stuck at the moment, but the phone does boot up but coping files to the internal memory won't work. Any ideas or help will be deeply appreciated.

Try this first:
1) Remove battery and disconnect USB Cable
2) Press and hold Volume Up
3) Insert battery while Still pressing volume up
4) Insert USB Cable while Still pressing volume up
5) With a little luck you're in download mode and able to flash KDZ with LG flash tool
If not, it seems like fastboot should be working from that screen. I remember going through that on my G2. Make sure your drivers are working. Reinstall them, reboot computer. If you can get your computer to recognize it in fastboot you should be able to flash the partitions manually. Sounds like just laf is needed, at least to get you to download mode so you can KDZ.
Edit- hmm you upgraded to lollipop, I believe I read that Verizon removed fastboot. Maybe some more ideas will come.

hawkswind1 said:
Try this first:
1) Remove battery and disconnect USB Cable
2) Press and hold Volume Up
3) Insert battery while Still pressing volume up
4) Insert USB Cable while Still pressing volume up
5) With a little luck you're in download mode and able to flash KDZ with LG flash tool
If not, it seems like fastboot should be working from that screen. I remember going through that on my G2. Make sure your drivers are working. Reinstall them, reboot computer. If you can get your computer to recognize it in fastboot you should be able to flash the partitions manually. Sounds like just laf is needed, at least to get you to download mode so you can KDZ.
Click to expand...
Click to collapse
Thanks for the reply,
I tried all those mentioned, the fastboot looks like it working but when i shoot over the file it just hangs there then gives an error to the lines of "to many lines" I can't recall exactly.
UPDATE: Now I can't boot into the system all, it goes straight to Fastboot now

Lazereth said:
Thanks for the reply,
I tried all those mentioned, the fastboot looks like it working but when i shoot over the file it just hangs there then gives an error to the lines of "to many lines" I can't recall exactly.
UPDATE: Now I can't boot into the system all, it goes straight to Fastboot now
Click to expand...
Click to collapse
doubt i can be of assistance, but this is a verizon device?
if you cant get download mode to come up, your laf partition is jacked. im not sure how you would fix that from recovery though, as adb is disabled, or was for me anyway.

bweN diorD said:
doubt i can be of assistance, but this is a verizon device?
if you cant get download mode to come up, your laf partition is jacked. im not sure how you would fix that from recovery though, as adb is disabled, or was for me anyway.
Click to expand...
Click to collapse
I found an article using Ubuntu going to give that a try an see what happens. I'll report back if it works or don't.. wish me luck!

Lazereth said:
I found an article using Ubuntu going to give that a try an see what happens. I'll report back if it works or don't.. wish me luck!
Click to expand...
Click to collapse
gl!
you may want to have the boot img handy too, im skeptical that all your issues came from laf, just a guess though. jacked kernel may be kicking it back, and jacked laf is defaulting to fastboot thats not there.

bweN diorD said:
gl!
you may want to have the boot img handy too, im skeptical that all your issues came from laf, just a guess though. jacked kernel may be kicking it back, and jacked laf is defaulting to fastboot thats not there.
Click to expand...
Click to collapse
Roger that, I have all files ready including boot.img, just waiting on Ubuntu to install. I'm about to get medieval on this bad boy...

Lazereth said:
Roger that, I have all files ready including boot.img, just waiting on Ubuntu to install. I'm about to get medieval on this bad boy...
Click to expand...
Click to collapse
lol

No dice at all with linux... Hello paper weight...
anyone have any ideas please let me know... this is bad...

Can you get into twrp? if so I flashed the laf img from usb otg. I loaded everything on my usb and flashed from twrp. just have to mount usb storage.

mopartonyg said:
Can you get into twrp? if so I flashed the laf img from usb otg. I loaded everything on my usb and flashed from twrp. just have to mount usb storage.
Click to expand...
Click to collapse
I can't, the screen shot in the first post is all I get no matter how I try to boot the phone, even plugging it in sends it right to that screen.

Have you tried pulling battery, volume down then power to get into system recovery screen? Then maybe factory reset, just thinking outloud here.

mopartonyg said:
Have you tried pulling battery, volume down then power to get into system recovery screen? Then maybe factory reset, just thinking outloud here.
Click to expand...
Click to collapse
Tried that as well, nothing

Lazereth said:
Tried that as well, nothing
Click to expand...
Click to collapse
Crap I will keep thinking, sorry

Lazereth said:
Tried that as well, nothing
Click to expand...
Click to collapse
Maybe try to contact @nitroglycerine33 he had the usb yanked while flashing with lg tool (very bad) and fixed it. Maybe he can point you in the right direction.

I sent him a PM, this issue kept me up all night... I cant think of anything.

I fixed the exact same issue by removing the battery, then taking out the SIM card and my external SD. Once those were gone, I pressed and held Vol Down and Power, then put the battery back in while continuing to hold the two buttons. Shortly after the battery was put in, the phone vibrated and went to its traditional recovery menu. From there, I just selected Wipe Cache, and I was then taken to my original TWRP I had. Redoing the process for installation of Jasmine went flawlessly the second time around and am currently running it right now.

nericollin said:
I fixed the exact same issue by removing the battery, then taking out the SIM card and my external SD. Once those were gone, I pressed and held Vol Down and Power, then put the battery back in while continuing to hold the two buttons. Shortly after the battery was put in, the phone vibrated and went to its traditional recovery menu. From there, I just selected Wipe Cache, and I was then taken to my original TWRP I had. Redoing the process for installation of Jasmine went flawlessly the second time around and am currently running it right now.
Click to expand...
Click to collapse
Thanks for replying, I tired that several times but it keeps taking me back to the fastboot. This is insane...

mopartonyg said:
Can you get into twrp? if so I flashed the laf img from usb otg. I loaded everything on my usb and flashed from twrp. just have to mount usb storage.
Click to expand...
Click to collapse
will flashing the laf get fastboot or download mode back to restore from kdz? I currenty get a fastboot error, but have access to recovery. Can you walk me through it a little? Thanks!

similar issue
i have a similar issue here as well.
the message i get is "boot certification verify"
the screen then shuts off and the led flashes blue and red
Ive tried everything mentioned in the posts above..
How do you access fastboot?

Related

[Q] Vibrant Bricked? Can't Find Solution [SOLVED]

So this phone has been sitting in my closet for over a month and want to try and find a way to get it back to working. I am pretty sure it happened flashing a euro ROM and it not recovering or I re-partitioned a 2.2 odin ROM (can't remember). I have tried every trick posted on this forum with no luck. Here is the way it boots the second I connect the USB to the phone and/or when trying to do the volume up/down and power button. I can access the phone view adb and tell it to reboot download, but just goes right back to recovery. I even tried pushing the update.zip but no luck as it can't mount e:/.....
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Now I remember a link to a Youtube video that actually fixed the vibrant I have now and for the life of me can't find the link. He did something different that the other 10002831 videos showing how to access download mode.
Anybody have advice or is this one truly BRICKED??
This is what un-bricked my Vibrant.
http://androidspin.com/2010/08/09/how-to-restore-or-recover-your-samsung-vibrant/
Just follow the steps and it should fix your phone.
MrDragomir said:
This is what un-bricked my Vibrant.
http://androidspin.com/2010/08/09/how-to-restore-or-recover-your-samsung-vibrant/
Just follow the steps and it should fix your phone.
Click to expand...
Click to collapse
Problem is it won't go into download mode.... the second the USB is plugged into the phone it boots into recovery.... I see the battery symbol for maybe a split second and it goes right into recovery; doesn't require any buttons to be pushed.
adb reboot download = reboots into recovery...
Have you tried reinstall packages and then trying to get into download mode?
Sent from my SGH-T959 using XDA App
RickCain said:
Problem is it won't go into download mode.... the second the USB is plugged into the phone it boots into recovery.... I see the battery symbol for maybe a split second and it goes right into recovery; doesn't require any buttons to be pushed.
adb reboot download = reboots into recovery...
Click to expand...
Click to collapse
I had a similar problem once. Here's what worked for me:
Take your battery out
Plug in USB cable
Hold both volume buttons
Put battery back in (while still holding the volume buttons)
I'm pretty sure that was it, but if not try fiddling with those steps a bit. The gist is that you should be holding the volume buttons when the battery goes in, which gets the phone into download mode right away.
Had a similar problem and that seemed to clear it up.
Sent from my SGH-T959 using XDA App
crazygamer1 said:
I had a similar problem once. Here's what worked for me:
Take your battery out
Plug in USB cable
Hold both volume buttons
Put battery back in (while still holding the volume buttons)
I'm pretty sure that was it, but if not try fiddling with those steps a bit. The gist is that you should be holding the volume buttons when the battery goes in, which gets the phone into download mode right away.
Click to expand...
Click to collapse
I have tried for a good five hours combined over a two day period and have come to the conclusion the buttons don't do much. The only thing I do know is the up and down are no reversed...
The only thing I don't get is some instructions say to hold the vol down, home, and power. I assume that is only for the EU versions as the home button on the vibrant is a soft key.
gentw0 said:
Have you tried reinstall packages and then trying to get into download mode?
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
can't reinstall packages when the phone doesn't see the sdcard.....
I just wish I could find that youtube video as they guy had a special way to getting into download mode that was different than any other one on the internet.
RickCain said:
can't reinstall packages when the phone doesn't see the sdcard.....
Click to expand...
Click to collapse
with phone off, hold both vol +/- and plug in usb cable. that looks like a voodoo error where all ur data is on ext4 still...but yeah that will get u into download mode
jumaaneface said:
with phone off, hold both vol +/- and plug in usb cable. that looks like a voodoo error where all ur data is on ext4 still...but yeah that will get u into download mode
Click to expand...
Click to collapse
Nada... just boots straight to recovery
The only way that i was able to get into download mode was to hold just volume down and power while the phone was off.
So pull battery.
Install battery.
Hold Volume down+Power button.
Then connect usb.
Or you can try to hold volume down+power button+plug in usb at the same time.
I tried every other way of getting into download mode but none worked.
Hope this some how helps you.
So, as long as the USB is plug in, the phone immediate enter recovery? Even when the phone was originally off, then the USB is plugged in later?
PaiPiePia said:
So, as long as the USB is plug in, the phone immediate enter recovery? Even when the phone was originally off, then the USB is plugged in later?
Click to expand...
Click to collapse
Yes, the second the USB is connected it goes straight to that screen in the OP. I don't have the opportunity to hold the vol up/down as it boots instantly (and holding them prior to connecting the USB ends in the same recovery screen)....
I have since bought a new Vibrant but would like to get this one working so it can be sold....
Well I actually FIXED this phone!!!! I followed the below instructions in the past but failed to read it completely...... You must following step 4 to the tee and not press the re-install packages until you are constantly forcing the push from ADB. Needless to say it pushed the update file and then I removed the battery and instantly got into download mode and flashed back to stock.
DO IT AT YOUR OWN RISK.
You need the Samsung USB driver and you can get it from Here
http://forum.xda-developers.com/showthread.php?t=728929
First Part
1. Download update.zip from the link below. This was post by another member.
The post is here http://forum.xda-developers.com/showthread.php?t=804305
2. Place the update.zip in tools folder so you can push it into your phone by using adb command
3. Plug usb into the phone and your phone should be on the Android system recovery <2e>
4. Use your volume button to select reinstall package, don't press power button yet.
5. constant "adb push update.zip /sdcard" from computer , you will get permission denied.
6. While you are constantly pushing the adb command from computer. press the power button on the phone so it install update.zip from sdcard.
7. This is the part where it force adb push into sdcard without permission
8. once the update.zip install completed. unplug the usb cable from the phone and take the battery out.
9. put the battery back to the phone then press on both volume button.
10. While holding both volume button , plug in your usb cable and it will boot to download screen.
If you need use Odin to flash your phone to original stock rom. Go to the Second Part
5. constant "adb push update.zip /sdcard" from computer , you will get permission denied..... not sure what you mean by that thx
Try taking out the sim card while entering download mode, that's what did it for me, and don't make any odd facial expressions and keep a good posture. Gremlins...
Is your phone Loki? Use Odin. You'll be Thor!

Possible bricked TF201

Hi, I'm hoping someone here can help me.
I got a TF201 recently and it was rooted so I decided to try and flash it back to factory setting, I went into recovery mode and found there was a backup on there from when it was first made so I restored it to that.
I then clicked the button to reset the system and it gets to the Asus logo but doesn't go any further.
I tried booting into recovery again (power and vol down key) and all I get to is a menu that says "wipe data" or "fastboot USB download protocol", but no matter what I do I can't get past that screen!
Have I properly bricked it? or is there some way I can save this?
Joey#2 said:
Hi, I'm hoping someone here can help me.
I got a TF201 recently and it was rooted so I decided to try and flash it back to factory setting, I went into recovery mode and found there was a backup on there from when it was first made so I restored it to that.
I then clicked the button to reset the system and it gets to the Asus logo but doesn't go any further.
I tried booting into recovery again (power and vol down key) and all I get to is a menu that says "wipe data" or "fastboot USB download protocol", but no matter what I do I can't get past that screen!
Have I properly bricked it? or is there some way I can save this?
Click to expand...
Click to collapse
I will try to help you later but for now can you please tell me where the "NVIDIA" logo is when you switch it on bottom center or bottom right?
flumpster said:
I will try to help you later but for now can you please tell me where the "NVIDIA" logo is when you switch it on bottom center or bottom right?
Click to expand...
Click to collapse
its bottom center
Joey#2 said:
its bottom center
Click to expand...
Click to collapse
You are still on ICS bootloader.
I would advise you doing the nvflash process before leaving ICS because with them files backed up you can never hard brick your prime.
http://androidroot.mobi/t3_nvflash/
What rom do you want to install on there?
Here is a quote from another post I made.
Ok, you are on the ICS bootloader at the moment. The first thing we are going to do is flash a version of TWRP recovery on there which will allow you to install a rom off the external SD.
Power off the prime and put yourself into fastboot mode by holding power button and volume down the same time until a few icons appear on the screen. At this point press volume down to go over to the usb icon and then press volume up. It will look like the prime has frozen. Plug the prime into pc and make sure you have the drivers installed. If you do not please install them from here. http://forum.xda-developers.com/showthread.php?t=1426502
Next follow this post to flash ICS twrp http://forum.xda-developers.com/showpost.php?p=34477681&postcount=5705
Only use the file in that link to install it while on ICS bootloader. Later on you are going to flash hairybean 1.3 which will take you up to Jellybean Bootloader. If you use this file after that you will brick your tablet.
Click to expand...
Click to collapse
flumpster said:
You are still on ICS bootloader.
I would advise you doing the nvflash process before leaving ICS because with them files backed up you can never hard brick your prime.
http://androidroot.mobi/t3_nvflash/
What rom do you want to install on there?
Here is a quote from another post I made.
Click to expand...
Click to collapse
Right I'm confused by this bit here:
Plug the prime into pc and make sure you have the drivers installed. If you do not please install them from here. http://forum.xda-developers.com/show....php?t=1426502
Next follow this post to flash ICS twrp http://forum.xda-developers.com/show...postcount=5705
I have done everything upto there and I downloaded the drivers from that link but I don't know how to install them? do you mean install them onto my PC or onto the tablet? because my tablet doesn't appear in Windows when I plug it in.
Joey#2 said:
Right I'm confused by this bit here:
Plug the prime into pc and make sure you have the drivers installed. If you do not please install them from here. http://forum.xda-developers.com/show....php?t=1426502
Next follow this post to flash ICS twrp http://forum.xda-developers.com/show...postcount=5705
I have done everything upto there and I downloaded the drivers from that link but I don't know how to install them? do you mean install them onto my PC or onto the tablet? because my tablet doesn't appear in Windows when I plug it in.
Click to expand...
Click to collapse
When you go to the bootloader where the icons are and you plug the prime into PC it should show up in device manager. If the drivers are not installed it will show unknown device in device manager. If they are installed they will be up the top somewhere under asus or android devices saying something like asus bootloader interface.
flumpster said:
When you go to the bootloader where the icons are and you plug the prime into PC it should show up in device manager. If the drivers are not installed it will show unknown device in device manager. If they are installed they will be up the top somewhere under asus or android devices saying something like asus bootloader interface.
Click to expand...
Click to collapse
right I've done that now and also I've run that Zip file you said to use "ICS TWRP Updater.zip" it came up saying it was successful and then I rebooted my device and went into fastboot USB again and its sitting on the same screen.. now what?
Btw apologies I'm a beginner when it comes to this sort of stuff
Joey#2 said:
right I've done that now and also I've run that Zip file you said to use "ICS TWRP Updater.zip" it came up saying it was successful and then I rebooted my device and went into fastboot USB again and its sitting on the same screen.. now what?
Btw apologies I'm a beginner when it comes to this sort of stuff
Click to expand...
Click to collapse
Well that should have now given you a recover option as the first icon when in bootloader. Are you not getting that ?
flumpster said:
Well that should have now given you a recover option as the first icon when in bootloader. Are you not getting that ?
Click to expand...
Click to collapse
Nope its just sat on the same screen as before where I can select wipe data or fastboot USB
Oh wait.. You are on ICS.. It's been so long.
I think the way to get into recovery on that is to hold the power down and volume down button to turn it on and then press volume up when the message appears. I don't think you had the recovery icon on ICS.
flumpster said:
Oh wait.. You are on ICS.. It's been so long.
I think the way to get into recovery on that is to hold the power down and volume down button to turn it on and then press volume up when the message appears. I don't think you had the recovery icon on ICS.
Click to expand...
Click to collapse
That doesn't work either I just get to the same screen as before, I can seem to get into the boot menu at all just the wipe data and usb fastboot menu
Joey#2 said:
That doesn't work either I just get to the same screen as before, I can seem to get into the boot menu at all just the wipe data and usb fastboot menu
Click to expand...
Click to collapse
Well I have some blob files here that should take you to either the 4.1.1 bootloader and a custom recovery or the 4.2.1 bootloader and a custom recovery but when you upgrade to them you will lose the ability to ever make your nvflash backups.
It all depends what rom you want to go to and if you want to go this route.
flumpster said:
Well I have some blob files here that should take you to either the 4.1.1 bootloader and a custom recovery or the 4.2.1 bootloader and a custom recovery but when you upgrade to them you will lose the ability to ever make your nvflash backups.
It all depends what rom you want to go to and if you want to go this route.
Click to expand...
Click to collapse
If you could somehow manage to get my tablet back up and working with 4.1.1 on it you sir would be a hero and a legend in my eyes, I'm happy to go this route if it somehow works.
Joey#2 said:
If you could somehow manage to get my tablet back up and working with 4.1.1 on it you sir would be a hero and a legend in my eyes, I'm happy to go this route if it somehow works.
Click to expand...
Click to collapse
I am going to give the script a quick test on my machine first so that I know it works this end.
I have not really seen your problem before so cannot guarantee this will fix you but it's worth a go if you are up for it.
flumpster said:
I am going to give the script a quick test on my machine first so that I know it works this end.
I have not really seen your problem before so cannot guarantee this will fix you but it's worth a go if you are up for it.
Click to expand...
Click to collapse
Yeah definitely it's not working at all ATM so ill try anything
Joey#2 said:
Yeah definitely it's not working at all ATM so ill try anything
Click to expand...
Click to collapse
Here we go.
Make a folder on a drive like d:/fix and place the following zip in it (not on desktop).
Extract it there and run the Attempt_Fix.bat file.
http://flumpster.lolcakes.com/android/Fix%20for%20ICS%20Guy.zip
Follow the onscreen instructions to get into fastboot mode. When it gets to the writing 'staging' part that is where is should pause for about 5 minutes and a blue line should fill on the screen. Do not turn it off at this point.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
If everything completes correctly and the blue line filled all the way then when you continue at the end it should restart and stick on the Asus screen.
Hold down volume down and power button for 10 seconds and keep holding and see if the icons reappear.
flumpster said:
Here we go.
Make a folder on a drive like d:/fix and place the following zip in it (not on desktop).
Extract it there and run the Attempt_Fix.bat file.
http://flumpster.lolcakes.com/android/Fix%20for%20ICS%20Guy.zip
Follow the onscreen instructions to get into fastboot mode. When it gets to the writing 'staging' part that is where is should pause for about 5 minutes and a blue line should fill on the screen. Do not turn it off at this point.
If everything completes correctly and the blue line filled all the way then when you continue at the end it should restart and stick on the Asus screen.
Hold down volume down and power button for 10 seconds and keep holding and see if the icons reappear.
Click to expand...
Click to collapse
right we might be getting somewhere now i now have RCK and android on this screen, now what?
Joey#2 said:
right we might be getting somewhere now i now have RCK and android on this screen, now what?
Click to expand...
Click to collapse
click up on RCK.. you now have recovery.
Now you have to pick a rom and put it on microsd.
flumpster said:
click up on RCK.. you now have recovery.
Now you have to pick a rom and put it on microsd.
Click to expand...
Click to collapse
I suspected you would say that, I selected RCK and its sat on that same screen saying "booting recovery kernel image.. I have a feeling its not meant to do that
Joey#2 said:
I suspected you would say that, I selected RCK and its sat on that same screen saying "booting recovery kernel image.. I have a feeling its not meant to do that
Click to expand...
Click to collapse
No it isn't.
When you switch the prime on now where is the NVIDIA logo this time. If it is bottom right it has definitely updated the bootloader.

Does anyone know how to Force shutdown htc one?

Every once in awhile when i try install a custom rom it freezes when i try to reboot it. When this happens i have to wait until my phone's battery dies. My phones not bricked or anything its just frozen. does any know how to force shutdown htc one? Thanks:laugh:
Miilkman said:
Every once in awhile when i try install a custom rom it freezes when i try to reboot it. When this happens i have to wait until my phone's battery dies. My phones not bricked or anything its just frozen. does any know how to force shutdown htc one? Thanks:laugh:
Click to expand...
Click to collapse
yep.
This is going to sound crazy but it works.
put phone under a bright light source
press and hold power
lights will eventually blink
phone will shut off
a bright light? lol ok ill try
Miilkman said:
a bright light? lol ok ill try
Click to expand...
Click to collapse
yes. It's necessary to overwhelm the ambient light sensor.
gunnyman said:
yes. It's necessary to overwhelm the ambient light sensor.
Click to expand...
Click to collapse
Thanks it worked! <3
I read somewhere also that if you hold power button and volume up as well as volume down all at the same time for a few seconds when phone is frozen, it boots the phone like a pulling battery out reboot effect.
Sent from xda premium
Reinaldo33897 said:
I read somewhere also that if you hold power button and volume up as well as volume down all at the same time for a few seconds when phone is frozen, it boots the phone like a pulling battery out reboot effect.
Sent from xda premium
Click to expand...
Click to collapse
True, but there seems to be some kind of safety feature HTC built into the phone to prevent you from accidentally restarting your phone like that in say your pocket. The ambient light sensor is checked before the reboot will take place, hence the recommendation of rebooting with a light pointed at the sensor or at least in a brightly lit room.
gunnyman said:
yep.
This is going to sound crazy but it works.
put phone under a bright light source
press and hold power
lights will eventually blink
phone will shut off
Click to expand...
Click to collapse
thank you guys , this really works ...4 a moment i tought my phone is gone ...so keep up the good work :good::good::good:
I never knew that the phone checks the ambient light sensor before it reboots. I usually just hold the power and volume up button for about 10 seconds
Uh I just usually hold power until the back and home button starts blinking then it will stop to tell you the phone is off. I thought the guy who said the thing about ambient light was being sarcastic
Sent from my SCH-I535 using xda premium
Watoy said:
Uh I just usually hold power until the back and home button starts blinking then it will stop to tell you the phone is off. I thought the guy who said the thing about ambient light was being sarcastic
Sent from my SCH-I535 using xda premium
Click to expand...
Click to collapse
and 9 times out of ten that will work, but for some reason, from recovery, or when old aroma would get stuck, it didn't, unless you held the phone under a bright light.
gunnyman said:
and 9 times out of ten that will work, but for some reason, from recovery, or when old aroma would get stuck, it didn't, unless you held the phone under a bright light.
Click to expand...
Click to collapse
this is excellent information to know, thank you.
gunnyman said:
yes. It's necessary to overwhelm the ambient light sensor.
Click to expand...
Click to collapse
Confirm this is true!
I was stuck in the aroma when I was flashing the kernel. I tried for hours to shut it down (tried everything, like hold down for minutes, all combination of holding buttons, etc..) but nothing works. At last I found this post and followed the instructions...
Additional info: The Light sensor has to be stimulated for couple second (may due to some buffer on the sensor reading). The last time I succeeded when I pointed a LED light to the sensor for about 10 seconds and then hold down the power button.
Thanks gunnyman! (Say thanks with words and Thanks button! XD)
alternate method to holding down buttons
I had to find a way to restart the phone when it was in TWRP and frozen. This was caused by using an outdated version of TWRP and no combination of buttons or bright lights was working. If you have access to a computer and are comfortable using adb, this method worked for me.
1) Get and install the latest adb files. I use something called minimal adb and fastboot.
2) Connect your phone, open a command prompt in the directory where your adb is located
3) Type "adb devices" and your phone SHOULD show up
4) Type "adb reboot" or "adb reboot-bootloader" and the phone will reboot either normally or into the bootloader, whichever you prefer.
5) ?????
6) Profit.
thanks all, power and vol up and down worked like a charm
Reinaldo33897 said:
I read somewhere also that if you hold power button and volume up as well as volume down all at the same time for a few seconds when phone is frozen, it boots the phone like a pulling battery out reboot effect.
Sent from xda premium
Click to expand...
Click to collapse
this worked. even when my phone wasn't frozen.
Help, unable to re-flash recovery after getting stuck at TWRP
tolik75x said:
I had to find a way to restart the phone when it was in TWRP and frozen. This was caused by using an outdated version of TWRP and no combination of buttons or bright lights was working. If you have access to a computer and are comfortable using adb, this method worked for me.
1) Get and install the latest adb files. I use something called minimal adb and fastboot.
2) Connect your phone, open a command prompt in the directory where your adb is located
3) Type "adb devices" and your phone SHOULD show up
4) Type "adb reboot" or "adb reboot-bootloader" and the phone will reboot either normally or into the bootloader, whichever you prefer.
5) ?????
6) Profit.
Click to expand...
Click to collapse
Hi there, am also stuck on frozen TWRP screen, all was well and good for a while but then my damn stock rom downloaded an android update over wifi between reboots (didnt notice) and applied it without asking and now TWRP is non-responsive to touch. Have tried following the above but for some reason now fastboot wont recognise the device, it just says device not found when i try the above (when booted into stock rom). Have tried booting into TWRP and pushing the recovery flash, at the moment its not working either (can get into and out of TWRP as described above). Is it pertinent that during the process i get "ADB server is out of date. Killing:*Daemon started successfully? I have updated android studio to latest but still get this message for some reason...Any help much appreciated. Just trying to get a working recovery so i can flash rom.
---------- Post added at 08:42 PM ---------- Previous post was at 08:37 PM ----------
Maybe my question above is in the wrong thread? I can confirm that holding down both up and down volume buttons an then power does the same thing as taking the battery out in other models (restart).
snorglamp said:
Hi there, am also stuck on frozen TWRP screen, all was well and good for a while but then my damn stock rom downloaded an android update over wifi between reboots (didnt notice) and applied it without asking and now TWRP is non-responsive to touch. Have tried following the above but for some reason now fastboot wont recognise the device, it just says device not found when i try the above (when booted into stock rom). Have tried booting into TWRP and pushing the recovery flash, at the moment its not working either (can get into and out of TWRP as described above). Is it pertinent that during the process i get "ADB server is out of date. Killing:*Daemon started successfully? I have updated android studio to latest but still get this message for some reason...Any help much appreciated. Just trying to get a working recovery so i can flash rom.
---------- Post added at 08:42 PM ---------- Previous post was at 08:37 PM ----------
Maybe my question above is in the wrong thread? I can confirm that holding down both up and down volume buttons an then power does the same thing as taking the battery out in other models (restart).
Click to expand...
Click to collapse
Fastboot commands work in the bootloader / fastboot USB
adb commands work in TWRP / recovery
If you can get to the bootloader fastboot USB reflash TWRP or relock the bootloader and flash the same version firmware you have now again
and then flash TWRP
Hi cIsA, thanks for your reply and for distinguishing that after replacing the recovery with TWRP only adb commands will work. Havent had this problems with other phones I have modded. When you say get to the bootloader, one does that by holding down volume down and power no? That takes me to TWRP. I thought recovery and bootloader were the same. So this mean i cant run fastboot commands after installing TWRP? I have re-posted my question in the TWRP thread for this device as I think I may be off topic given the thread title.
snorglamp said:
Hi cIsA, thanks for your reply and for distinguishing that after replacing the recovery with TWRP only adb commands will work. Havent had this problems with other phones I have modded. When you say get to the bootloader, one does that by holding down volume down and power no? That takes me to TWRP. I thought recovery and bootloader were the same. So this mean i cant run fastboot commands after installing TWRP? I have re-posted my question in the TWRP thread for this device as I think I may be off topic given the thread title.
Click to expand...
Click to collapse
try shut down / then power + volume down / this should load the bootloader not TWRP
from TWRP choose reboot bootloader...does this get you to fastboot usb ?
This is the bootloader
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

Boot loop - Can't power off, no recovery, won't boot

Hello,
I've got a Realme 7. Tried to update a ROM, something happened, lost recovery, not it's boot looping.
I understand what I need to do - Reflash stock rom and recovery.
However, I can't get my phone to power off, I can't get the USB filters installed, I can't do anything...
Holding power does nothing, holding vol + and power does nothing...It just keeps looping back to the realme logo.
I assume, if I can get it powered off, I can then hold volume up and down to get libusb to recognize it and then go from there. However, I'm at a loss...
Thanks.
tazz131 said:
Hello,
I've got a Realme 7. Tried to update a ROM, something happened, lost recovery, not it's boot looping.
I understand what I need to do - Reflash stock rom and recovery.
However, I can't get my phone to power off, I can't get the USB filters installed, I can't do anything...
Holding power does nothing, holding vol + and power does nothing...It just keeps looping back to the realme logo.
I assume, if I can get it powered off, I can then hold volume up and down to get libusb to recognize it and then go from there. However, I'm at a loss...
Thanks.
Click to expand...
Click to collapse
Open the USB filters wizard, and pay attention when the device is trying to boot, you could install it, see which item is added. To completely power off the device, you just have to press the three buttons simultaneously.
Yeah, can't get it to the point where
SubwayChamp said:
Open the USB filters wizard, and pay attention when the device is trying to boot, you could install it, see which item is added. To completely power off the device, you just have to press the three buttons simultaneously.
Click to expand...
Click to collapse
Yeah, can't get it to the point where the device gets added.
The 3 buttons doesn't seem to work either. Just black screen, then Realme logo - Orange state - Your device will boot in 5 seconds.
It just goes black again, and back to the realme logo.
Can't get to do anything.
tazz131 said:
Yeah, can't get it to the point where
Yeah, can't get it to the point where the device gets added.
The 3 buttons doesn't seem to work either. Just black screen, then Realme logo - Orange state - Your device will boot in 5 seconds.
It just goes black again, and back to the realme logo.
Can't get to do anything.
Click to expand...
Click to collapse
In the short time it is going to blank screen it is power off, then immediately it is trying to boot, I faced the same a lot of times. A variant, pressing vol up + PWR also device gets off, when device is trying to boot, tap on the item newly added and install it, open firstly the libUSB wizard and keep it open, and visible to you.
Yeah, I can't get it. Doesn't seem to detect that the phone is connected to my computer at all. Nothing shows up in the USB filters...Doesn't seem to matter when I press volume up and down throughout the process...
Can't seem to do anything. Just looping...Ugh - I guess I'm out of luck?
tazz131 said:
Yeah, I can't get it. Doesn't seem to detect that the phone is connected to my computer at all. Nothing shows up in the USB filters...Doesn't seem to matter when I press volume up and down throughout the process...
Can't seem to do anything. Just looping...Ugh - I guess I'm out of luck?
Click to expand...
Click to collapse
Install all the previous drivers needed.
Also you have this tool to flash recovery and see from there https://github.com/bkerler/mtkclient
To get it work you don´t need the LibUSB32, you have to find the short time device is trying to reboot to press the volume buttons to connect to the tool.
SubwayChamp said:
Install all the previous drivers needed.
Also you have this tool to flash recovery and see from there https://github.com/bkerler/mtkclient
To get it work you don´t need the LibUSB32, you have to find the short time device is trying to reboot to press the volume buttons to connect to the tool.
Click to expand...
Click to collapse
OK, looking at MTK Client - Can't seem to get it to run in a GUI...No idea how to flash anything in it...This is beyond my pay grade...Hah
tazz131 said:
OK, looking at MTK Client - Can't seem to get it to run in a GUI...No idea how to flash anything in it...This is beyond my pay grade...Hah
Click to expand...
Click to collapse
Well, man, you need to follow instructions to get it to work properly, anyway if you already installed properly the UsbDK 64 then you can invoke the graphical interface, typing in a CMD (open in this path) python mtk_gui
Yeah, I've followed the instructions, and a YouTube tutorial - I have everything installed. However, I'm not getting the gui...
Thanks for the help by the way. Getting there...
tazz131 said:
Yeah, I've followed the instructions, and a YouTube tutorial - I have everything installed. However, I'm not getting the gui...
Thanks for the help by the way. Getting there...
Click to expand...
Click to collapse
Open a terminal in the same mtk-client main directory and type python mtk_gui or directly through the command line, use python mtk w recovery drag&drop your image
SubwayChamp said:
Well, man, you need to follow instructions to get it to work properly, anyway if you already installed properly the UsbDK 64 then you can invoke the graphical interface, typing in a CMD (open in this path) python mtk_gui
Click to expand...
Click to collapse
OK, phone is dead now...Hah - Time to do some more research.
I assume that once I get it loaded up in MTK Client I can just flash recovery.img from the stock rom?
Or do I need to flash something else completely?
tazz131 said:
OK, phone is dead now...Hah - Time to do some more research.
I assume that once I get it loaded up in MTK Client I can just flash recovery.img from the stock rom?
Or do I need to flash something else completely?
Click to expand...
Click to collapse
No, it's not dead, I had bricked my device even in a state of no signal of life at all, but I have completely working now, just I lost IMEI cause a bad flashing and back up gone.
You should start by flashing only the stock recovery, so you can try to flash an ozip from there, be sure your device has some charge now and check all the drivers you have installed.
Open device manager in Windows, and connect your PC while you are pressing buttons and so, and check how it is listed there.
This is preloader mode:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
And this is BROM mode:
SubwayChamp said:
No, it's not dead, I had bricked my device even in a state of no signal of life at all, but I have completely working now, just I lost IMEI cause a bad flashing and back up gone.
You should start by flashing only the stock recovery, so you can try to flash an ozip from there, be sure your device has some charge now and check all the drivers you have installed.
Open device manager in Windows, and connect your PC while you are pressing buttons and so, and check how it is listed there.
This is preloader mode:
View attachment 5561119
And this is BROM mode:
View attachment 5561121
Click to expand...
Click to collapse
OK, I will check the drivers. MTK Client can't see it - So there must be something wrong with the drivers...
tazz131 said:
Hello,
I've got a Realme 7. Tried to update a ROM, something happened, lost recovery, not it's boot looping.
I understand what I need to do - Reflash stock rom and recovery.
However, I can't get my phone to power off, I can't get the USB filters installed, I can't do anything...
Holding power does nothing, holding vol + and power does nothing...It just keeps looping back to the realme logo.
I assume, if I can get it powered off, I can then hold volume up and down to get libusb to recognize it and then go from there. However, I'm at a loss...
Thanks.
Click to expand...
Click to collapse
hold volume + and power button for while, as soon as the screen turns off leave the button. your phone will successfully turn off. and to solve the problem. you need to download the official firmware which have scatter file and Remember to backup your NV data OR any NV RAM before flashing or you will loose IMEI number because of which many people are facing IMEI problem including me.. So after backup Flash the firmware with format all or re-partition and will successfully boot up. remember to restore NV DATA/NV RAM. you can use unlock tool to flash the firmware.
Same problem here... I change my Chinese GT2 Pro to Global, everythings fine, but when I tried to lock the bootloader a message apears saying the flash was broken or something and now it keeps flashing the "realme Powered by android" for 0,5 a sec and rebooting again and again and again... can't do absolute nothing...
tazz131 said:
Yeah, I can't get it. Doesn't seem to detect that the phone is connected to my computer at all. Nothing shows up in the USB filters...Doesn't seem to matter when I press volume up and down throughout the process...
Can't seem to do anything. Just looping...Ugh - I guess I'm out of luck?
Click to expand...
Click to collapse
hey, tazz, have you solved the problem yet? i'm currently on the same predicament as you are, just on a C12 instead of a 7.
Any one could recovery the phone after this problem? Seems that this problem is common, but I do not find any one that tells that fixed it and how did it...
barenko said:
Any one could recovery the phone after this problem? Seems that this problem is common, but I do not find any one that tells that fixed it and how did it...
Click to expand...
Click to collapse
Recover from what? There are many users including me that recovered the 99% of its functionalities. If you are referring to the IMEI, then, yes, and not, it´s not possible by any tools that available for end users, but it can be done through specialized hardware tools.
SubwayChamp said:
Recover from what? There are many users including me that recovered the 99% of its functionalities. If you are referring to the IMEI, then, yes, and not, it´s not possible by any tools that available for end users, but it can be done through specialized hardware tools.
Click to expand...
Click to collapse
Recover that:
Bash:
fastboot flashing unlock
fastboot.exe flash recovery corrupted_recovery.img
fastboot.exe flash vbmeta corrupted_vbmeta.img
fastboot.exe boot corrupted_recovery.img
After this, the phone is on boot looping, and because the looping, the usb is reconfiguring all the time (I was unable to get time enough to connect using adb or fastboot)
EDIT: I forgot to mention that the physical buttons does not respond after this procedure. I'm unable to use power; power+down; power+up...
barenko said:
Recover that:
Bash:
fastboot flashing unlock
fastboot.exe flash recovery corrupted_recovery.img
fastboot.exe flash vbmeta corrupted_vbmeta.img
fastboot.exe boot corrupted_recovery.img
After this, the phone is on boot looping, and because the looping, the usb is reconfiguring all the time (I was unable to get time enough to connect using adb or fastboot)
EDIT: I forgot to mention that the physical buttons does not respond after this procedure. I'm unable to use power; power+down; power+up...
Click to expand...
Click to collapse
Just search in the forum, there is not a guide all-in-one, but everything you need is here.
From unlock the bootloader, either officially or unofficially, using mtk-client, updating the drivers through Lib-USB, device filter, flashing every partition using the same tool or SP Flash tool.
Just a side note, Physical button don´t have to do with software issues, device not entering to a specific mode, is not because physical buttons are supposedly, not responding, but this stage is missing or unavailable. There are many posts and guides about unbricking this device, just search thoroughly through the forum.

Question Boot loop/no response to recovery menu

Hi
My G9 Power is stock ROM and is just over 2 years old, It's running fairly standard stuff and isn't rooted. . Last night I was responding to a message when it shut down. It had plenty of charge, at least 60%.
Rebooting it just results in the boot looping - splash screen for a few minutes, then blank, then restart. I deliberately left it doing that all night to exhaust the battery, which happened earlier.
It is recognising a cable is plugged in but my memory tells me that a light comes on the say it's charging, which isn't happening now - but that may be because of the stage it's in in booting (though it doesn't come on when the phone is off either). There is no haptic feedback when I plug in the cable, or sound.
So while I'm no expert I have previously replaced ROMs on an old phone, so I thought of Recovery. I can get to the menu which includes recovery, which is headed (in red bold) AP Fastboot Flash mode (Secure). The options are Restart, Bootloader, Barcodes, Recovery and Start. Barcode shows me barcodes and start goes back into the loop but Recovery doesn't do anything at all.
How can I get round this as I can't use ADP unless it's in the recovery menu can I?
Or is it dead, terminally?
Any ideas appreciated...)
GeoffUK said:
Hi
My G9 Power is stock ROM and is just over 2 years old, It's running fairly standard stuff and isn't rooted. . Last night I was responding to a message when it shut down. It had plenty of charge, at least 60%.
Rebooting it just results in the boot looping - splash screen for a few minutes, then blank, then restart. I deliberately left it doing that all night to exhaust the battery, which happened earlier.
It is recognising a cable is plugged in but my memory tells me that a light comes on the say it's charging, which isn't happening now - but that may be because of the stage it's in in booting (though it doesn't come on when the phone is off either). There is no haptic feedback when I plug in the cable, or sound.
So while I'm no expert I have previously replaced ROMs on an old phone, so I thought of Recovery. I can get to the menu which includes recovery, which is headed (in red bold) AP Fastboot Flash mode (Secure). The options are Restart, Bootloader, Barcodes, Recovery and Start. Barcode shows me barcodes and start goes back into the loop but Recovery doesn't do anything at all.
How can I get round this as I can't use ADP unless it's in the recovery menu can I?
Or is it dead, terminally?
Any ideas appreciated...)
Click to expand...
Click to collapse
Your best bet might be to follow Post #3 in this thread. You will likely lose anything that wasn't backed up. But it might be useful in salvaging your phone.
Instead of the link in that thread, you probably need the newest firmware from this: https://mirrors.lolinet.com/firmware/motorola/cebu/official/RETGB/ (I'm guessing you're in the UK, based on your username and the spelling of "recognising"). Extract the file and then run the commands from the first link.
You will need to have platform-tools installed.
Hope it helps.
Kaziwazee said:
Extract the file and then run the commands from the first link.
Click to expand...
Click to collapse
no, always take the flash commands out of flashfile.xml from insode the firmware zip.
@GeoffUK That would be my advice, too. Download the firmware and flash it. A bootloop is mostly related to a corrupt /data partition and flaahing the firmware will erase /data.
If you have any questions about it just ask.
or try this tool
Rescue and Smart Assistant (RSA) - Lenovo Support DE
support.lenovo.com
WoKoschekk said:
no, always take the flash commands out of flashfile.xml from insode the firmware zip.
@GeoffUK That would be my advice, too. Download the firmware and flash it. A bootloop is mostly related to a corrupt /data partition and flaahing the firmware will erase /data.
If you have any questions about it just ask.
Click to expand...
Click to collapse
Thanks for this important correction.
Thanks for the prompt and useful reply.
I'd have quite happily tried the suggestion but I can't identify the correct file in the link https://mirrors.lolinet.com/firmware/motorola/borneo/
Also, when I plug the phone into the PC there is not a glimmer of recognition on the PC (though the phone knows it's been connected) so I don't think it is sufficiently connected to do anything with - don't forget I cant boot to any menu, recovery or otherwise. I've tried different cables etc.
Lastly, I ran it down to zero battery yesterday. I don't think it is even charging as it was plugged in overnight and on the occasion I can get a display the battery state is showing 0% (i,e, when I first plug in the cable).
I'm not about to spend a lot of time or money trying to fix it but I have just ordered a new charging port dock as that was cheap enough and seems reasonably easy to replace.
I'll report back once that is done, meantime would appreciate any more thoughts people may have.
Thanks again.
GeoffUK said:
don't forget I cant boot to any menu, recovery or otherwise. I've tried different cables etc.
Click to expand...
Click to collapse
But you can see a screen like this?
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Yes (sometimes)
This is the 'bootloader screen' or 'fastboot mode'. To open that screen:
device is powered off: hold Power+Vol- to boot into fastboot mode
device is powered on (but bootloops): hold Power+Vol- for 10-15 sec. to boot into fastboot mode
In that mode you can use the LMSA to flash a new firmware. In case it won't work you have the option to flash the firmware manually (with my help).
Hi, thanks for your patience.
I can get it to boot to the exact screen you show but it won't go any further, on any button press on the phone. I can scroll up and down from Start and see the other options but selecting any of them doesn't look like it does much. The PC doesn't seem to see the phone.
But I'd be happy trying anything!! I realise the phone contents are probably lost.
GeoffUK said:
Hi, thanks for your patience.
I can get it to boot to the exact screen you show but it won't go any further, on any button press on the phone. I can scroll up and down from Start and see the other options but selecting any of them doesn't look like it does much. The PC doesn't seem to see the phone.
But I'd be happy trying anything!! I realise the phone contents are probably lost.
Click to expand...
Click to collapse
Once you're getting to that screen, that's a good sign. You need to leave it at that screen and then use Rescue and Smart Assistant (RSA) on your Windows computer to reinstall the firmware on your phone.
In fastboot mode you are able to flash a new firmware. Download the tool linked above and install it. You get instructions by the tool. Try it and for any questions write a post here.
RSA is running and I am logged in but it needs the IMEI which I don't have.
It does say if you know your phone supports Fastboot you can connect directly via Fastboot mode but it doesn't explain how.
Will the tool also link me to the right firmware?
OK, I found the original box which has the IMEI on.
I'm now downloading the firmware.
Well that completed successfully but I'm afraid it didn't fix the problem....
I don't think the phone is holding charge. It was still looping at the boot screen though it has now stopped doing that and is just blank. I'll leave it on charge overnight but I'm not expecting much!
I have the charge port part arriving in the next few days so I guess that's the next step.
Thanks for your help, I'm really grateful!
Still looping?
No, it's just dead. I think if I plugged it in it'd still be looping
sounds like a hardware issue...
Yep, new phone. I'll try this part I've ordered before giving up.
Thanks for all your help though.
no problem! I hope you will manage to fix the issue.

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