[Q] Softbrick Need Help - Galaxy S III Q&A, Help & Troubleshooting

Hello, i need some help with the problems i'm experiencing with my phone.
I'll go through all the steps I've done:
-suddenly the connectivity in my phone stopped working (no phone signal, wifi, bluetooth etc etc), this came up together with other issues: the power button of my phone rebooted the rom when held instead of giving me the choice to reboot or turn it off.
-i tried at first to get in the recovery with the 3 button "combo" with no luck since my power button apparently is still not working properly, if i keep holding the 3 buttons nothing happens until i release the power one; at which point the phone turns on.
-i got into recovery with the adb commands, flashed a new rom, no fix what so ever to the problems i was experiencing.
- i got inside the recovery again with adb installed a new rom this time performing a full wipe (system, sd card)
-once the flashing finished and i tried to reboot i got an error message e: cache could not be found, something like that, can't recall the exact text.
So at the moment i'm stuck in recovery mode, i pushed with adb a new rom, but after flashing it and trying to reboot i keep going straight into the recovery mode.
I tried flashing the original rom with Odin but i can't get into download mode, the power button is still not working properly and when i give through abd the command "adb reboot download" the phone reboots into the recovery instead of the download.
I'm completely stuck, tried everything i could think of yesterday, i would really appreciate your help.
Thanks in advance.

try using usb jig to get into download mod,search google how make usb jig.also u have root permission use ktool this is easy manually download & install

Ktool is an app, how i'm i supposed to make it work?
Thanks for your reply.

Until you fix the hardware issues you won't be able to flash, was the phone dropped or water damaged?
Sent from my GT-I9300 using Tapatalk

boomboomer said:
Until you fix the hardware issues you won't be able to flash, was the phone dropped or water damaged?
Sent from my GT-I9300 using Tapatalk
Click to expand...
Click to collapse
It dropped a few days ago, but i had no issues after it.
It all happened suddenly yesterday, no water damage or drop whatsoever.
The hardware issue is what worries me the most, i don't understand how holding the power button now equals to a reboot even when i'm trying to turn it on for the first time, starting from a phone that's turn off.

odisseus05 said:
Ktool is an app, how i'm i supposed to make it work?
Thanks for your reply.
Click to expand...
Click to collapse
Ktool can get into ur phone download mod directly .there 3 option buttons.install&try.
If u have some knowledge about mobile phone repair u can fix ur power botton fault yourself or goto repair center.u can't never fix hardware failures, using software or flashing roms
?★Sent from My GT-9300★?

Related

Vibrant won't boot into recovery?

I have tried everything. Holding volume up and power, down and power, both and power
Holding the whole time, letting go at the vibrant screen
I even did i factory reset and it wont work
Does anyone else have this issue?
It is going to ultimately force me to get a replacment device
I was wondering if there was somehing i missed
Sent from my SGH-T959 using XDA App
hold both volumes and power until you see the contact screen for the second time.
Sent from my SGH-T959 using XDA App
Same problem here. Spent a day trying to get it to work. Finally gave up and used the one click root method to get into recovery. This is my second Vibrant, so it's not that I haven't done this correctly before. Very strange, but one click worked for me.
Sent from my SGH-T959 using XDA App
The one click doesn't do anything
It puts the update.zip on my internal storage then doesn't reboot or anything
Would it still work through adb?
Sent from my SGH-T959 using XDA App
I've spent several hours trying to get into recovery and download mode via the buttons. I've tried everything I've found on the forums, and pretty much concluded that the US Vibrant is seeing the same issue that Bell Canada and Aus Optus is with some phones not having the power button reboot functional for whatever reason. I'm going to return mine tomorrow for one that works. Hopefully I don't get any static about trying them out till I find one that works properly.
ADB works fine for me to reboot to recovery and download. I personally would use TGA_Gunman's root.
Hey guys. I just bought a Vibrant today and am having this same issue. No matter how many times I hold either volume button independently (or even together), I can't get into Fastboot, or I guess Download mode as it's called here. I'm coming from a Nexus One where it works everytime, so this is kind of weird. Launching RomManager and selecting to boot into recovery does work, but I don't want to rely on that.
Is the smart thing to go swap the physical phone?
I am having the same problem with my Vibrant. Anyone figure out how to get it into recovery?
kas21 said:
I am having the same problem with my Vibrant. Anyone figure out how to get it into recovery?
Click to expand...
Click to collapse
As unpleasant as it may seem to do so, it really behooves you who are having those issues, (as am I with my 3rd replacement!!!) Vibrant, it is absolutely worth your while to set up ADB, for numerous reasons. It solves both of those issues and allows so many other options. Once you do the installation of the SDK on your PC and install the right drivers, it is not at all difficult to use it to do many important things much easier.
http://theunlockr.com/2009/10/06/how-to-set-up-adb-usb-drivers-for-android-devices/
just download quick boot from the app store and u can reboot, recovery, or bootloader ur phone with this app
rdunn20 said:
just download quick boot from the app store and u can reboot, recovery, or bootloader ur phone with this app
Click to expand...
Click to collapse
he means boot rom and hes right just download it from app store and click install clockrecovery and after that click reboot in recovery and your done.
The problem with relying on adb, Quick Boot, and Rom Manager is what are you going to do when you flash and your phone won't boot? You won't be able to get into download or recovery mode and you'll be hosed. Take the phone back while you can and get one that works.
Exactly. I'm curious if there's a way around this though. What is it
that actually causes the phone to boot into recovery with the hardware keys and is it something that can be fixed/flashed?
I already exchanged once within the thirty days and I don't think the 30 days gets reset. Think I'm past the return period now.
Sent from my SGH-T959 using XDA App
shootr said:
The problem with relying on adb, Quick Boot, and Rom Manager is what are you going to do when you flash and your phone won't boot? You won't be able to get into download or recovery mode and you'll be hosed. Take the phone back while you can and get one that works.
Click to expand...
Click to collapse
I'm so glad you wrote that. This is exactly my feeling. In ideal solutions, ADB or even installing a terminal emulator onto the phone is great. But for any dev who dabbles with modifying their phone in any way, having access to recovery directly from the phone is an absolute must.
Im having the same problem but let me ask could it be because Avatar is in the sd card?...I keep reading (NOW) that the Root zip files should be copy to a SD without Avatar....
Gusgom said:
Im having the same problem but let me ask could it be because Avatar is in the sd card?...I keep reading (NOW) that the Root zip files should be copy to a SD without Avatar....
Click to expand...
Click to collapse
There are two "SD" cards, an internal and external. The external one is the on that the user can swap. It also contains the Avatar movie (if it is the one that came with the phone).
The update.zip file should be copied to the internal SD card. The one WITHOUT the Avatar movie.
I also cannot get my phone to boot into recovery using the buttons. I rooted using one-click.
It seems to be an issue with new/replacement Vibrants. I have a thread about it here: http://forum.xda-developers.com/showthread.php?t=764360
If anyone has a device like this and can pull a dump file from it and upload it, that would be fantastic! I'm not sure if this is a physical limiter or a software based one, but I'm pretty sure it's software based on experience and manufacture dates. Once we get a dump, I'm sure someone will be able to figure it out.
And to back what the others said, I was able to adb download no problem, but when the Odin flash hung, there was no way to get back in to download mode and I ended up having to exchange the phone. As soon as my next one gets here, I'll test and post a dump if someone else hasn't already.
johnny12times said:
And to back what the others said, I was able to adb download no problem, but when the Odin flash hung, there was no way to get back in to download mode and I ended up having to exchange the phone.
Click to expand...
Click to collapse
I had the same issue on a replacement Vibrant and this works for me to get into download mode (even after Odin hung and it looked 100% dead):
1. Removed SD and SIM card
2. Removed battery
3. plugged the phone into USB
4. held down vol-up and vol-down
5. popped the battery back in while holding vol buttons
dex1701 said:
I had the same issue on a replacement Vibrant and this works for me to get into download mode (even after Odin hung and it looked 100% dead):
1. Removed SD and SIM card
2. Removed battery
3. plugged the phone into USB
4. held down vol-up and vol-down
5. popped the battery back in while holding vol buttons
Click to expand...
Click to collapse
Excellent directions. Worked like a charm.
OMG! I seriously thought my Vibrant was trashed! Excellent directions for getting your Vibrant out of Boot loop and into Download mode:
1. pull everything out of phone (battery, SIM, SD card)
2. Plug in USB cable
3. Hold down both volume buttons
4. Insert battery while holding down volume buttons.
My phone went into Download mode easily at this point.
In my case, my phone got stuck in Boot loop while trying to use ROM Manager for a new ROM. Guess I used it wrong, I'll just stick with installing ROM's by way of Recovery mode. Anyway, my phone stayed in Download mode until I flashed it with ODIN. I just flashed it back to stock and started over. Here's the link:
http://forum.xda-developers.com/showthread.php?t=734475
I'm so glad I didn't have to exchange my phone, I feel bad for those that had to exchange thier phones, this is a nice workaround.
i try it went into downloading screen. Odin did not see my phone. What can i do now? Can anyone help.

Titanium Backup-can't start phone

So I thought I had a working version of S voice on my ported VK Rom. I tried to use it after not using it all for a couple of weeks and it just kept saying "Say Hi Galaxy" but wouldn't respond.
I was looking to uninstall the apk along with all the other 80 mb worth of stuff in the .zip file, I found that using Titanium Backup one could uninstall system apps. All I did was use Titanium Backup to remove S voice...NOTHING ELSE WAS TOUCHED. At which point it tried to reboot but only to the boot screen then it would time out. I can't even enter into recovery using voume up/down and power.
I don't think it is bricked cuz it still turns on and lights up just not past the boot screen (I'm running the newest Siyiah kernel but can't even get to that boot image.)
Only thing worth mentioning would be that I did change the boot screen image using an app I found within a .zip file for SGS3 but I rebooted three or four times before trying to uninstall s voice using titanium backup, which is where the problems started.
I did find other Android users with different phones who experienced similar problems and it seems the only solution, at least for their problems, was to re-install stock firmware.
butikofer08 said:
So I thought I had a working version of S voice on my ported VK Rom. I tried to use it after not using it all for a couple of weeks and it just kept saying "Say Hi Galaxy" but wouldn't respond.
I was looking to uninstall the apk along with all the other 80 mb worth of stuff in the .zip file, I found that using Titanium Backup one could uninstall system apps. All I did was use Titanium Backup to remove S voice...NOTHING ELSE WAS TOUCHED. At which point it tried to reboot but only to the boot screen then it would time out. I can't even enter into recovery using voume up/down and power.
I don't think it is bricked cuz it still turns on and lights up just not past the boot screen (I'm running the newest Siyiah kernel but can't even get to that boot image.)
Only thing worth mentioning would be that I did change the boot screen image using an app I found within a .zip file for SGS3 but I rebooted three or four times before trying to uninstall s voice using titanium backup, which is where the problems started.
I did find other Android users with different phones who experienced similar problems and it seems the only solution, at least for their problems, was to re-install stock firmware.
Click to expand...
Click to collapse
You should still be able to boot into CWM. Pull the battery and hold vol up+down and press power. If it works just reflash your rom or nandroid restore. If you really can't get back into CWM recovery, can you get into download mode (vol down+power)? If so, use Odin to flash back. READ CAREFULLY if you have never used Odin before.
To be honest, it sounds like you inadvertently uninstalled the wrong app. Always be careful when using TiBu to uninstall system apps. Hope things work out.
did you try entering download mode and using Odin?
i'm having this same problem except i tried to uninstall the google play store with titanium backup and i let it reboot and like your phone it booted to the boot screen then powered off c.c i've tried booting it into recovery mode but the screen only boots to the boot screen once then turns off again, and i can't even get it to go into download mode because it literally does nothing x.x i've also tried pulling the battery while it was off and putting it back in but that also doesn't work so are there anymore solutions i can try?
alerionn said:
i'm having this same problem except i tried to uninstall the google play store with titanium backup and i let it reboot and like your phone it booted to the boot screen then powered off c.c i've tried booting it into recovery mode but the screen only boots to the boot screen once then turns off again, and i can't even get it to go into download mode because it literally does nothing x.x i've also tried pulling the battery while it was off and putting it back in but that also doesn't work so are there anymore solutions i can try?
Click to expand...
Click to collapse
Try pulling the battery. Hold Vol down + power then plug usb. You can insert the battery once it boots.
BROKKANIC said:
Try pulling the battery. Hold Vol down + power then plug usb. You can insert the battery once it boots.
Click to expand...
Click to collapse
that didn't work but after i put the battery back in and tried to enter download mode it showed the battery charging icon thingy but it was frozen, then it powered off again x.x i don't think usb debugging was on before my phone messed up so that also may have caused problems c.c
USB debugging has no bearing in download or recovery modes
Sent from my Galaxy Nexus using Tapatalk 2
Pirateghost said:
USB debugging has no bearing in download or recovery modes
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
thanks that's good to know o:
ok so somehow i got into download mode by pressing the recovery buttons but anyways i'm relieved xD i think i can fix it from here but i'll post back if there's anymore problems :x
EDIT: i got it back working again oo: thanks for the help
alerionn said:
ok so somehow i got into download mode by pressing the recovery buttons but anyways i'm relieved xD i think i can fix it from here but i'll post back if there's anymore problems :x
EDIT: i got it back working again oo: thanks for the help
Click to expand...
Click to collapse
what did u do xactly ??? i hve d same prob and all i tried uninstalling ws apex launcher wich came wid d criskelo rom (system app)
mbharath003 said:
what did u do xactly ??? i hve d same prob and all i tried uninstalling ws apex launcher wich came wid d criskelo rom (system app)
Click to expand...
Click to collapse
Another necro?

Volume key broken, stuck at boot

A few weeks a go I dropped my phone in some water. It appeared to be dead, so I left it off. After a day I turned it back on and everything was fine again except the volume up key was not working. Anyway I could live with that, in fact I lived with it so much that I all but forgot about it. That was until today...
I tried to flash a new ROM and something went wrong and I got stuck in a bootloop, no problem just boot into recovery right.... oh yeah requires volume up key :crying: Then I thought oh ok no problem I will boot into Custom OS flash mode and reflash a stock ROM with ODIN.... oh **** first stage is 'Volume up: Continue'. So I am stuck.
I have taken the phone apart to clean out the buttons but it all seems OK.
I think I know the answer to this ("No" or "Get your volume key fixed") but is there any other way I can solve this issue and flash any ROM without sending it back to my network or manufacturer?
use adb dude :highfive::highfive: when u stuck just type adb reboot recovery
u need to have android sdk on ur pc
yahyoh said:
use adb dude :highfive::highfive: when u stuck just type adb reboot recovery
u need to have android sdk on ur pc
Click to expand...
Click to collapse
Thanks for the reply. Is adb accessible from this situation? I did try it but when I did "adb devices" it didn't list my phone which lead me to believe that adb was not accessible in this situation (i.e. the phone must be booted up.
I think I have sorted it now, I went in to ODIN mode and hammered the volume up key about 100 times in quick succession, eventually one of them registered and it went into Download Mode, I have just followed the instructions here http://forum.xda-developers.com/showthread.php?t=1457458 and it looks like I have my phone back
I think until the volume key is sorted I might have to flash via ODIN.
Bojanglez said:
Thanks for the reply. Is adb accessible from this situation? I did try it but when I did "adb devices" it didn't list my phone which lead me to believe that adb was not accessible in this situation (i.e. the phone must be booted up.
I think I have sorted it now, I went in to ODIN mode and hammered the volume up key about 100 times in quick succession, eventually one of them registered and it went into Download Mode, I have just followed the instructions here http://forum.xda-developers.com/showthread.php?t=1457458 and it looks like I have my phone back
I think until the volume key is sorted I might have to flash via ODIN.
Click to expand...
Click to collapse
i think stock kernel dont support adb on boot or in recovery
u can go into recovery from device in terminal just type : reboot recovery or i think rom manager has option to reboot into recovery or adb
and 99% from roms on xda have option to reboot into recovery when u press power button
JIG?
Bojanglez said:
A few weeks a go I dropped my phone in some water. It appeared to be dead, so I left it off. After a day I turned it back on and everything was fine again except the volume up key was not working. Anyway I could live with that, in fact I lived with it so much that I all but forgot about it. That was until today...
I tried to flash a new ROM and something went wrong and I got stuck in a bootloop, no problem just boot into recovery right.... oh yeah requires volume up key :crying: Then I thought oh ok no problem I will boot into Custom OS flash mode and reflash a stock ROM with ODIN.... oh **** first stage is 'Volume up: Continue'. So I am stuck.
I have taken the phone apart to clean out the buttons but it all seems OK.
I think I know the answer to this ("No" or "Get your volume key fixed") but is there any other way I can solve this issue and flash any ROM without sending it back to my network or manufacturer?
Click to expand...
Click to collapse
i hope this one helps http://samsunggalaxysforums.com/showthread.php/1237-3-Ways-of-getting-to-Recovery-Mode
Hello guys i am pretty stuck on bootloop after flashing a new custom rom to my device, and my volume + (up) is no longer working, meaning i can get into recovery mode. Please is there anyway to fix this issue. I need this urgently

[Q] Stuck in CWM - Power button fail

Alright guys. I hardly post on here because I know many questions have been answered. I searched and was unlucky.
I had my phone rooted last year, but went completely back to stock because I was tired of the battery drain. Recently, maybe a month or 2 ago? I updated to 4.0.4. That's when my power button stopped working. All of a sudden, about a week after, it started working again. So I was happy. A week ago, it stopped again. Using my phone everyday, it got really frustrating. I was dumb and didn't search for a fix, which I later found a temporary fix.
So I decided to root again. Well, when I plug my phone into my laptop, it tells me "USB device not recognized" so I looked for a way to root using mobile. Found a few videos on YouTube with links with an .apk and did it that way. I had CWM backed up in Titanium Backup, so I restored it and opened it. I wanted to flash a ROM on my phone, but I didn't think before I went into CWM. Stupid, I know lol.
Now I'm stuck in CWM, without a working power button. I tried taking the battery out, and putting it back in. It still boots into CWM. I tried taking the battery out, plugging in my phone, and putting the battery back in, and still CWM. I've also tried taking the battery out and leaving it out for a while then putting it back in. And also, taking the battery out and leaving it out for a while, plugging in my phone, then putting the battery back in. Still in CWM. I've also tried hitting the Home button (does nothing). Nothing happens when I hit the Search or Back buttons either. I hit the Menu button, and it hides the menu, then I hit it again and the menu comes back.
Luckily, I'm due for an upgrade next month so recently I've been using my super old "Krzr" flip phone. I miss having a Smartphone though!
Any help would be appreciated!! Please don't flame me lol
118 views, any suggestions??
Why don't you try repairing the power key. I strongly believe It may be a hardware problem
Sent from my SGH-I777 using xda premium
If you have USB debugging enabled you could connect through ADB and force a standard restart.
If that's not an option and you can't get out of recovery (Had a very similar issue with my wife's phone when her power button went) you can use an odin 1 click downloader to revert it to stock and it will then restart normally. I then used the odin 1 click downloader to install a rooted stock rom. After that I took a touch enabled kernel (like Siyah) and installed that through Android Terminal emulator. Now you can boot into CWM and be able to use the touch screen to navigate. It's a pain and it requires a full wife and reversion to stock but it does work. Then you flash a rom that allows for holding the volume down to wake the screen or a kernel like AJK that allows for swiping across the screen to wake the phone.
I'm sure your power button failed so as the previous poster suggested you can look into getting it repaired. I don't have the link on me but there was a place listed here on the forums before that were like $40 to do the hardware replacement.
duttysrez said:
Why don't you try repairing the power key. I strongly believe It may be a hardware problem
Sent from my SGH-I777 using xda premium
Click to expand...
Click to collapse
KeiranSolaris said:
If you have USB debugging enabled you could connect through ADB and force a standard restart.
If that's not an option and you can't get out of recovery (Had a very similar issue with my wife's phone when her power button went) you can use an odin 1 click downloader to revert it to stock and it will then restart normally. I then used the odin 1 click downloader to install a rooted stock rom. After that I took a touch enabled kernel (like Siyah) and installed that through Android Terminal emulator. Now you can boot into CWM and be able to use the touch screen to navigate. It's a pain and it requires a full wife and reversion to stock but it does work. Then you flash a rom that allows for holding the volume down to wake the screen or a kernel like AJK that allows for swiping across the screen to wake the phone.
I'm sure your power button failed so as the previous poster suggested you can look into getting it repaired. I don't have the link on me but there was a place listed here on the forums before that were like $40 to do the hardware replacement.
Click to expand...
Click to collapse
Thanks for the info. Late last night I pressed the power button while "reboot" was highlighted in CWM and it finally worked. But it only worked that once, at least it got me out of CWM. My phone reboots a LOT. At one point, it rebooted at least 3 times in a row; getting to the AT&T screen and rebooting then.
I've decided to just deal with it lol I'm probably going to see if AT&T can kindly let me upgrade this week instead of waiting until June 1st.
Again, I appreciate the info!!
Do a clean flash
Ok since you are saying your phone's power button started being flaky after a ROM flash, I'm thinking most likely it is not a hardware issue.
Bad flashes, loading different bootloaders, or kernel flashes and then panics happen for various reasons.
You need a clean flash, reset to factory (erase data/cache multiple times) and reboot.
Back up first (like right now), then gather your operation tools.
1-Download I777 usb drivers from Samsung itself, uninstall the current ones, and install the new drivers (Do this plz)
2-Download the stock ROM from [INDEX]AT&T I777 GSll {Root/ROM's/Tools} thread by t3chn0s1s in AT&T Samsung Galaxy S II Android Development (http://forum.xda-developers.com/showthread.php?t=1301682)
3-from that thread get: A) Odin B) UCLE5 ROM
4-Run Odin and try connecting your phone to see if it stays in the Download mode successfully (phone off, Odin loaded on your PC, plug in your phone to your PC while holding down both volume keys, release the keys once your COM connection port lights up) sometime holding down the volume down only button works instead of both depending on what you flashed before.
5-load up the stock .tar UCLE5 file in the PDA section, leave all the Odin default check marks on and add the flash bootloaders check mark too(DO NOT check the repartition option)
6- once a clean flash finally happened (doesn't matter if the phones boots up all the way or not yet) pull the battery, and get to recovery and reset / factory reset and let the newly flashed ROM boot up
7-let it settle for 10-15 minutes and then reboot it.
Good luck,
I727-CM10.1

soft bricked my phone... desperate for help..

alright guys, so here's the story. just yesterday i bought a brand new lg v10, got it home and the first thing i did was root the device and used ADB to load TWRP following the instructions here on SDA to a T for the ROOT/RECOVERY setup. and it worked. all was fine and dandy, the first time i booted into TWRP via ADB after root i got in, flashed a debloated ROM + xposed and again, everything went fine.. loaded into the OS of the new ROM, went through setup, turned on USB debugging, clicked always allow this computer, installed xposed app yadayadayada. I then, using ADB again, loaded into TWRP. i created a backup there just in case something went wrong with the changes i was about to make and once the backup was complete i loaded back in to the OS. at this point i thought i had done everything right and was confident that if i made system changes that didn't work out i could just flash the phone with TWRP from the backup i made. right? WRONG! ...apparently... so anyways, i made my first change, which was to use a NONROOT app called texdroider or whatever to change my DPI (as i have done with a couple phones previously without much issue) but i didn't take into account that stupid second screen... making the DPI changes system wide, as i'm sure those of you that know this phone are aware, causes the systemUI to crash with an error.. making the OS unusable.. so i tried to load into TWRP by holding the volume down and power button.. but instead it just booted me to the factory recovery.. not TWRP... the phone is unusable within the OS, i can't get the phone to connect to adb to boot into twrp as i had previously, i can't seem to get the phone into download mode, and i can't boot to TWRP and the OS is junk at this point.. but it DOES say on the "LG" screen that the bootloader is unlocked so i'm really hoping i'm not completely out of luck.. but i am not sure what to do at this point. does anyone here know of anything i can try to get into a custom recovery at this point? if i could get into TWRP my SD card in the phone has a backup, the original image, not to mention i could pull the SD card and add anything i need via my pc and then boot back to twrp etc etc and i would have no issue fixing the phone... i really don't understand what i did wrong or why i can't boot to my custom recovery but i'm at a loss.. i'm just looking for a way to force the phone into a custom recovery... or restore the original factory image.. if you have any advice at all i would really appreciate it.
Thanks for reading
**UPDATE** this may or may not make things much easier... but I got download mode working!! so at least there's that, still no custom recovery and i'm currently looking for a KDZ or TOT file to flash via lg flash tool... hopefully that makes things easier..
When you say you got to the factory recovery, what was that, an Android on its side or something asking you to factory reset your device? If it was the factory reset screen, if you select yes and then yes, it will take you to TWRP if you have it installed. If you don't it will factory reset your device.
ngoblirsch said:
**UPDATE** this may or may not make things much easier... but I got download mode working!! so at least there's that, still no custom recovery and i'm currently looking for a KDZ or TOT file to flash via lg flash tool... hopefully that makes things easier..
Click to expand...
Click to collapse
To boot into recovery from power off, you hold volume down & power. When you see the LG logo release and press power while continuing to hold volume down. Then as said above, it come up as a factory reset, select yes each time, and it should boot into twrp, providing you installed it correctly.
Sent from my LG-H901 using Tapatalk
YrrchSebor said:
When you say you got to the factory recovery, what was that, an Android on its side or something asking you to factory reset your device? If it was the factory reset screen, if you select yes and then yes, it will take you to TWRP if you have it installed. If you don't it will factory reset your device.
Click to expand...
Click to collapse
it was a screen asking me to do a factory reset, i click yes, it asks to confirm, i click yes again and then it "successfully" factory resets my phone... it shows the android factory reset symbol that its resetting, then says that its "optimizing apps" and goes through that whole process.. but when it finally loads the "welcome" screen (so i know for a fact that some sort reset has taken place) i get the same "systemui has crashed" error and the OS is unusable and won't connect to my computer.. idk why i can't access TWRP.. i booted to it 3 times before this happened, though never by the hardware buttons on the phone.. everytime i booted to TWRP i had used ADB to boot to TWRP.. what makes me the most sad is that i have a nandroid backup on my SD card... but i can't flash it without recovery.. which i can't install on the phone without getting into the OS..
is there any way to install TWRP or even boot to a temporary TWRP so that i can do so? if i can flash my nandroid i'm saved.. if i can get into a custom recovery i'm saved.. if i can find a .kdz file to flash, i'm saved... if i can get my phone to be recognized by my computer/adb i'm saved.... there simply has to be a way to unbrick this phone...
ZDeuce2 said:
To boot into recovery from power off, you hold volume down & power. When you see the LG logo release and press power while continuing to hold volume down. Then as said above, it come up as a factory reset, select yes each time, and it should boot into twrp, providing you installed it correctly.
Sent from my LG-H901 using Tapatalk
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Click to collapse
well i seem to have somehow NOT installed TWRP correctly because it just proceeds to factory reset my phone.. which for some odd reason doesn't reset the DPI... leaving me stranded... is there any way to get ADB to see my device in its present state? my computer makes the device recognition noise when i enter download mode and i can see it in device manager but not my computer or ADB
I've had this phone just over 2 months but I'm not positive, is download mode the same as the bootloader on this device? If so, fastboot commands should work, and you can flash TWRP again, or do 'fastboot boot TWRP_filename' and it will boot TWRP temporarily.
Oh, and the factory reset just wipes your data, but otherwise doesn't restore your system to factory state. That's why your dpi change remained.
YrrchSebor said:
I've had this phone just over 2 months but I'm not positive, is download mode the same as the bootloader on this device? If so, fastboot commands should work, and you can flash TWRP again, or do 'fastboot boot TWRP_filename' and it will boot TWRP temporarily.
Oh, and the factory reset just wipes your data, but otherwise doesn't restore your system to factory state. That's why your dpi change remained.
Click to expand...
Click to collapse
dude.. then what good is a factory reset?!? like seriously... and yeah, i tried that but i can't get adb to connect in download mode.. the device doesn't show up when I type "adb devices" like it did when i first rooted it. ... and i thought i followed the instructions exactly as it was laid out from this link.
http://forum.xda-developers.com/tmobile-lg-v10/general/guide-how-to-root-lg-v10-easy-t3274699
i think somewhere in there i must have missed something and ended up only booting into twrp temporarily.. which is certainly possible since i never boot to twrp during that initial process from the hardware keys or soft keys.. always through adb.. the phone was already plugged in.. typing the command was a couple keys away..
is there anyway to get TWRP on to the phone now? or am i screwed :'(
Well, it is a factory restore for the average user, because the average person isn't modifying their system. But no, I'm sure you're not screwed. If you're in the bootloader you can't use adb, you're already past that step, so you can skip to the fastboot part. What happens when you type fastboot devices? If the phone shows up then you can either fastboot flash or boot TWRP..
YrrchSebor said:
Well, it is a factory restore for the average user, because the average person isn't modifying their system. But no, I'm sure you're not screwed. If you're in the bootloader you can't use adb, you're already past that step, so you can skip to the fastboot part. What happens when you type fastboot devices? If the phone shows up then you can either fastboot flash or boot TWRP..
Click to expand...
Click to collapse
from what screen should i be attempting this? hold volume up with phone off and plug in to computer to enter download mode? should i try it at the factory reset screen (volume down plus power)? those are the only two screens i seem to have access to.. in download mode my pc/adb just doesn't recognize the phone.. it doesn't show up as a proper device like it did before this whole thing and in that factory reset mode i get nothing.. the download mode seems like its built for LG and runs from different drivers because in device manager it shows up with an error code that it couldn't start the device (this was not the case when i was using adb to unlock the bootloader and then using the bootloader to boot to TWRP..) what am i missing?
and hey, thank you so very much for taking time out of your day to help me. I really do appreciate it.
ngoblirsch said:
from what screen should i be attempting this? hold volume up with phone off and plug in to computer to enter download mode? should i try it at the factory reset screen (volume down plus power)? those are the only two screens i seem to have access to.. in download mode my pc/adb just doesn't recognize the phone.. it doesn't show up as a proper device like it did before this whole thing and in that factory reset mode i get nothing.. the download mode seems like its built for LG and runs from different drivers because in device manager it shows up with an error code that it couldn't start the device (this was not the case when i was using adb to unlock the bootloader and then using the bootloader to boot to TWRP..) what am i missing?
and hey, thank you so very much for taking time out of your day to help me. I really do appreciate it.
Click to expand...
Click to collapse
No problem buddy, and sorry for the confusion. You want to be on the bootloader screen, so here is what you can do: turn the phone off(or remove the battery if you have to, and put it back in), plug the usb cable into the computer only(not phone), hold volume down on phone, plug the usb cable into the phone. That should get you into the bootloader, and then you should be able to fastboot flash or fastboot boot TWRP.
Waiting for a resolution to this thread!
I'm pulling for you from the cheering section. (otherwise known as afraid to do it myself section!)
I'm pretty sure others have come through this exact situation unharmed (I've pretty much read every thread here.) so it's only a matter of time before you get this figured out.
Here's hoping it's sooner than later.
Sorry I can't offer more besides encouragement!
Sent from my pretty nifty brand new LG V10
ngoblirsch said:
from what screen should i be attempting this? hold volume up with phone off and plug in to computer to enter download mode? should i try it at the factory reset screen (volume down plus power)? those are the only two screens i seem to have access to.. in download mode my pc/adb just doesn't recognize the phone.. it doesn't show up as a proper device like it did before this whole thing and in that factory reset mode i get nothing.. the download mode seems like its built for LG and runs from different drivers because in device manager it shows up with an error code that it couldn't start the device (this was not the case when i was using adb to unlock the bootloader and then using the bootloader to boot to TWRP..) what am i missing?
and hey, thank you so very much for taking time out of your day to help me. I really do appreciate it.
Click to expand...
Click to collapse
Hold volume down and plug the cable in, already have completed in terminal.....
Sent from my LG-H901 using Tapatalk
YrrchSebor said:
No problem buddy, and sorry for the confusion. You want to be on the bootloader screen, so here is what you can do: turn the phone off(or remove the battery if you have to, and put it back in), plug the usb cable into the computer only(not phone), hold volume down on phone, plug the usb cable into the phone. That should get you into the bootloader, and then you should be able to fastboot flash or fastboot boot TWRP.
Click to expand...
Click to collapse
planetbeen said:
Waiting for a resolution to this thread!
I'm pulling for you from the cheering section. (otherwise known as afraid to do it myself section!)
I'm pretty sure others have come through this exact situation unharmed (I've pretty much read every thread here.) so it's only a matter of time before you get this figured out.
Here's hoping it's sooner than later.
Sorry I can't offer more besides encouragement!
Sent from my pretty nifty brand new LG V10
Click to expand...
Click to collapse
ZDeuce2 said:
Hold volume down and plug the cable in, already have completed in terminal.....
Sent from my LG-H901 using Tapatalk
Click to expand...
Click to collapse
@ngoblirsch Along with the information provided in these suggestions and what you have said, you need to reinstall your LG/fastboot drivers on your PC while in fastboot mode
YrrchSebor said:
No problem buddy, and sorry for the confusion. You want to be on the bootloader screen, so here is what you can do: turn the phone off(or remove the battery if you have to, and put it back in), plug the usb cable into the computer only(not phone), hold volume down on phone, plug the usb cable into the phone. That should get you into the bootloader, and then you should be able to fastboot flash or fastboot boot TWRP.
Click to expand...
Click to collapse
OH DEAR GOD THANK YOU!!!!
I spent all damn day yesterday trying to figure out how to get to the bootloader on this phone.. everything i read online said to hold volume down PLUS power while plugging it in and it was NOT working lmao. dude, thank you so much. after i read that comment here it took me about 30 seconds to connect to adb and boot to TWRP. This thread can be listed as RESOLVED!
Thanks again!! can't wait to start tweaking this awesome phone!
planetbeen said:
Waiting for a resolution to this thread!
I'm pulling for you from the cheering section. (otherwise known as afraid to do it myself section!)
I'm pretty sure others have come through this exact situation unharmed (I've pretty much read every thread here.) so it's only a matter of time before you get this figured out.
Here's hoping it's sooner than later.
Sorry I can't offer more besides encouragement!
Sent from my pretty nifty brand new LG V10
Click to expand...
Click to collapse
Well I appreciate the encouragement, it sure seems to have helped! Issue has been resolved. ended up that i just didn't know the hardware key combination to get to the bootloader/fastboot mode without being already connected to adb. nothing that i could find online said to hold volume down while plugging it in to a computer. as soon as i was able to do so i connected to adb and it was a breeze from there; I am now back with an OS AND a customer recovery properly installed on the device!! I will be hanging around these forums for as long as i have this phone so i'm sure i'll bump into you guys! absolutely love the community here on XDA, you guys are freaking awesome!!
ngoblirsch said:
OH DEAR GOD THANK YOU!!!!
I spent all damn day yesterday trying to figure out how to get to the bootloader on this phone.. everything i read online said to hold volume down PLUS power while plugging it in and it was NOT working lmao. dude, thank you so much. after i read that comment here it took me about 30 seconds to connect to adb and boot to TWRP. This thread can be listed as RESOLVED!
Thanks again!! can't wait to start tweaking this awesome phone!
Click to expand...
Click to collapse
Glad you got it fixed, and welcome to the V10 device and forums!

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