need help after updating to emui 9.1.0.310 - Huawei Mate 20 Pro Questions & Answers

guys i need help after updating to 9.1.0.310 my phone won't even turn on, i tried to turn it on it just shows the huawei logo and then turn off again never goes beyond that, i tried going to safe mode pressing volume down and power button but nothing is working. I tried charging it but it just kept on going on a loop i need help guys

I guess your update failed while in recovery mode.
Install again to solve.

oslo83 said:
I guess your update failed while in recovery mode.
Install again to solve.
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Click to collapse
how my phone can't even open i got the update over the air

oslo83 said:
I guess your update failed while in recovery mode.
Install again to solve.
Click to expand...
Click to collapse
i need help

Krazuto said:
guys i need help after updating to 9.1.0.310 my phone won't even turn on, i tried to turn it on it just shows the huawei logo and then turn off again never goes beyond that, i tried going to safe mode pressing volume down and power button but nothing is working. I tried charging it but it just kept on going on a loop i need help guys
Click to expand...
Click to collapse
Power off completely, hold only volume up and plug into a power source. This will get you into erecovery mode. Choose *Update and recovery* and it will download and Flash the latest update for your device, you shouldn't even need to wipe or anything.

crixley said:
Power off completely, hold only volume up and plug into a power source. This will get you into erecovery mode. Choose *Update and recovery* and it will download and Flash the latest update for your device, you shouldn't even need to wipe or anything.
Click to expand...
Click to collapse
i did tried it but for some reason it still failed to flash the latest update i'm so frustrated.

Go to a Huawei Service Center and have them fix it.

Related

Accidently upgraded to VRUEMK2, now phone is stuck

Accidently installed the new update that was pushed onto my rooted phone and now phone is stuck on "Downloading..Do not turn off target!!. Anyway to rollback or fix this error so I can reboot normally". Help is appreciated.
SpunkyXL said:
Accidently installed the new update that was pushed onto my rooted phone and now phone is stuck on "Downloading..Do not turn off target!!. Anyway to rollback or fix this error so I can reboot normally". Help is appreciated.
Click to expand...
Click to collapse
First, try holding down the power button until it turns off. Then try powering it back on.
If it continues to boot into downloader mode, flash the no-wipe MJ7 image using ODIN, and cross your fingers.
Do a battery pull. When you turn the phone on, hold power and volume down (?) to boot into download mode. Then just cancel. It will get you out of that loop. Worked for me. Good luck.
alevere4 said:
Do a battery pull. When you turn the phone on, hold power and volume down (?) to boot into download mode. Then just cancel. It will get you out of that loop. Worked for me. Good luck.
Click to expand...
Click to collapse
i have had to do the same thing a few times.

Asus Zenfone 5 wont turn on

Hi, i have problem with zenfone 5. My brother tried to install new android using wireless update in phone(auto update function). So the update downloaded just fine and phone was turned off like its gonna install update but never turned on after this, i tried everything but cant turn it on. I cant even get asus logo, absolutly nothing. When i turn it on charger led dosent show up, tried to enter droidmode(vol up + power) for 10min but nothing. My first guess will be dead MBO but its really weird that this is happen in same time the update was, so probably is something software related.
Bump
Sent from my iOCEAN X7 using Tapatalk
asus zenfone 5 wont turn on
we have same problem, I tried to wipe cache partition for battery consumption purposes but i cancelled it, it seems to long to process erasing the cache so i cancelled it by holding power button + volume up then, wont turn on, itried to charge it, while holding power button + volume up the asus logo appear after that, the battery logo display appear (white side and black battery)
exzzy said:
Hi, i have problem with zenfone 5. My brother tried to install new android using wireless update in phone(auto update function). So the update downloaded just fine and phone was turned off like its gonna install update but never turned on after this, i tried everything but cant turn it on. I cant even get asus logo, absolutly nothing. When i turn it on charger led dosent show up, tried to enter droidmode(vol up + power) for 10min but nothing. My first guess will be dead MBO but its really weird that this is happen in same time the update was, so probably is something software related.
Click to expand...
Click to collapse
hi i am having the exactly same problem, could you tell how did you solve it??
Please i need help.
thank you
Start the phone by pressing power key + volume up and then select the option reboot worked for me!!
Thank you..
It worked for me also, :good:
That's bootloop dude. You need to flash your phone using fastboot. Flash the latest firmware .60 lollipop
Cannot start the phone
AkcezzInc said:
That's bootloop dude. You need to flash your phone using fastboot. Flash the latest firmware .60 lollipop
Click to expand...
Click to collapse
Whats 'the latest firmware .60'? can explain to me how to install it.
Facing the same problem(zenfone 5 not gettting started after update)
Even fastboot is not working for reboot
Pls help...!!!!
Thanx...!!!
skm14747 said:
Even fastboot is not working for reboot
Pls help...!!!!
Thanx...!!!
Click to expand...
Click to collapse
U need to flash it with new rom via fastboot with adb command... flash recovery.img first then flash new rom... .. whatever u want to flash jb,kk or loli but i recommend u to jb 4.3 .
Hi hendikj
hendikj said:
U need to flash it with new rom via fastboot with adb command... flash recovery.img first then flash new rom... .. whatever u want to flash jb,kk or loli but i recommend u to jb 4.3 .
Click to expand...
Click to collapse
Could you please explain how to do this tasks as i am new to all these words. pls.
U need to charge u r device Press power + up volume boot into boot loader...unlock bootloader then reboot from fastboot mode...it works for me..
fastboot is not getting open
hendikj said:
U need to flash it with new rom via fastboot with adb command... flash recovery.img first then flash new rom... .. whatever u want to flash jb,kk or loli but i recommend u to jb 4.3 .
Click to expand...
Click to collapse
i'm not able to open fastboot after update
Thanks. It Worked for me !
williamzerner said:
Start the phone by pressing power key + volume up and then select the option reboot worked for me!!
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Click to collapse
wont turn on..
does anyone has a problem phone wont turn on even pressing power key + volume up.you hear the sound when you connected to pc...like your phone is restarted.you only hear the sound but no display.no led light.no vibration.
this problem came when i unlock bootloader then i restart my phone then it didnt turn it on..sory for my bad english
davidjay26 said:
wont turn on..
does anyone has a problem phone wont turn on even pressing power key + volume up.you hear the sound when you connected to pc...like your phone is restarted.you only hear the sound but no display.no led light.no vibration.
this problem came when i unlock bootloader then i restart my phone then it didnt turn it on..sory for my bad english
Click to expand...
Click to collapse
same here! :crying:
Same problem here
davidjay26 said:
wont turn on..
does anyone has a problem phone wont turn on even pressing power key + volume up.you hear the sound when you connected to pc...like your phone is restarted.you only hear the sound but no display.no led light.no vibration.
this problem came when i unlock bootloader then i restart my phone then it didnt turn it on..sory for my bad english
Click to expand...
Click to collapse
Same over here too, did you solve your problem?

Stuck in the boot animation screen

so, i just trying to root my phone using cmd, then it restart and stuck in the boot animation screen for hours. what can i do?
B1nz said:
so, i just trying to root my phone using cmd, then it restart and stuck in the boot animation screen for hours. what can i do?
Click to expand...
Click to collapse
ReFlash the firmware using Flashtool.
heptyle said:
ReFlash the firmware using Flashtool.
Click to expand...
Click to collapse
how can i find the original firmware? could you give me the link, it would be so helpfull
and is it possible to flash it while the phone stuck in the boot screen or turn off??
B1nz said:
how can i find the original firmware? could you give me the link, it would be so helpfull
Click to expand...
Click to collapse
Download XperiFirm From Here
https://goo.gl/9UkOZg
It has all the firmware.
heptyle said:
Download XperiFirm From Here
https://goo.gl/9UkOZg
It has all the firmware.
Click to expand...
Click to collapse
can i flash it while the phone is off/ in the boot screen?
B1nz said:
can i flash it while the phone is off/ in the boot screen?
Click to expand...
Click to collapse
Yes, turn your phone off and connect it to pc by pressing volume down. This will activate flashmode.
Shut off your phone by pressing Power button + Vol UP button. Switch it on again and try to see if you can boot the phone successfully.
What is "cmd"?
ninestarkoko said:
Shut off your phone by pressing Power button + Vol UP button. Switch it on again and try to see if you can boot the phone successfully.
What is "cmd"?
Click to expand...
Click to collapse
i've tried that way. at the first try i can't do it, coz my phone is running out of juice then i charged it, but when i did that it automatically turn on the phone and enter the boot screen and stuck again, and my laptop didn't recognize my phone.
i used cmd to access adb to root my phone
heptyle said:
Yes, turn your phone off and connect it to pc by pressing volume down. This will activate flashmode.
Click to expand...
Click to collapse
can i do it while my phone is running out of juices?
B1nz said:
can i do it while my phone is running out of juices?
Click to expand...
Click to collapse
You must first switch it off by pressing POWER BUTTOn + VOLUME UP until you hear 3 vibrations. This will switch off the phone if it is stuck in bootloop or not responding.
after that, tell me what guide did you use to root your phone (give me the link)
ninestarkoko said:
You must first switch it off by pressing POWER BUTTOn + VOLUME UP until you hear 3 vibrations. This will switch off the phone if it is stuck in bootloop or not responding.
after that, tell me what guide did you use to root your phone (give me the link)
Click to expand...
Click to collapse
http://www.android.gs/root-sony-xperia-z5-compact/
the one that made me failed to root was, it failed to load the 2nd file, it said "couldn't load system-rooted.img", and it failed.
also i've tried to enter the recovery mode, but i couldn't, coz ofcourse it needs power to run, but every time i charge my phone it automatically go to the boot animation and stuck
B1nz said:
http://www.android.gs/root-sony-xperia-z5-compact/
the one that made me failed to root was, it failed to load the 2nd file, it said "couldn't load system-rooted.img", and it failed.
also i've tried to enter the recovery mode, but i couldn't, coz ofcourse it needs power to run, but every time i charge my phone it automatically go to the boot animation and stuck
Click to expand...
Click to collapse
I don't know at which step you got stuck but if you want to access recovery you can try switching it off (POWER BUTTON + VOL UP BUTTOM) and then, turn it on and when you see yellow light, keep pressing the VOL UP button.
However, don't follow that guide.
Follow this: http://forum.xda-developers.com/z5-compact/general/summary-tutorial-root-sony-xperia-z5-t3360515.
Just exclude step 6 and to backup TA partition just click on tabackup.bat (on Windows).
Here's another guide but for Z5 premium: http://forum.xda-developers.com/xperia-z5/general/guide-sony-xperia-z5-unlock-root-tweaks-t3298224
Have you already unlocked your bootloader right? If you haven't unlocked, remember that it will delete EVERYTHING in the internal memory

Get stuck on bootloop

I have unlockbootloader my v300k after i flash it to us998 to root it get bootloop and i cant get to fastboot or download. What can i do ? pls help mee
giabao574 said:
I have unlockbootloader my v300k after i flash it to us998 to root it get bootloop and i cant get to fastboot or download. What can i do ? pls help mee
Click to expand...
Click to collapse
Go to the Korea thread and see what they say?
giabao574 said:
I have unlockbootloader my v300k after i flash it to us998 to root it get bootloop and i cant get to fastboot or download. What can i do ? pls help mee
Click to expand...
Click to collapse
you don't know how to get into bootloader or you can't get into bootloader?
I cant get into bootloader . Because when i plug cabble into my phone it started to charge . I try with fastboot and download mode but it cant . I think my phone lost bootloader
giabao574 said:
I cant get into bootloader . Because when i plug cabble into my phone it started to charge . I try with fastboot and download mode but it cant . I think my phone lost bootloader
Click to expand...
Click to collapse
it - from time to time - shows the charging logo,
then just force it to reset: power button + volume down - keep both pressed until it resets (screen off),
then keep the volume down button pressed
<-- with the usb cable plugged in all of the time
That should get you into bootloader.
Note:
the phones behaves really weird and it could be that it shuts off while in bootloader.
In that case simply disconnect the USB cable, connect it to the phone only and then - while the volume button down is pressed - connect it to PC
zacharias.maladroit said:
it - from time to time - shows the charging logo,
then just force it to reset: power button + volume down - keep both pressed until it resets (screen off),
then keep the volume down button pressed
<-- with the usb cable plugged in all of the time
That should get you into bootloader.
Note:
the phones behaves really weird and it could be that it shuts off while in bootloader.
In that case simply disconnect the USB cable, connect it to the phone only and then - while the volume button down is pressed - connect it to PC
Click to expand...
Click to collapse
I tried so hard but it can't it always go to show charge logo and my pc cant recognize my phone .
Lg v30 Boot loop stuck no pc detection
My LG v30 suddenly stuck in Boot loop there is no sign of dection in the PC. All combination of buttones tried but all in vain.
Any trick please
LG V30 bootloop
amarsaeed said:
My LG v30 suddenly stuck in Boot loop there is no sign of dection in the PC. All combination of buttones tried but all in vain.
Any trick please
Click to expand...
Click to collapse
Hi, I seem to have the same problem... the phone loops the startup screen and the USB connection is not working. I can get the initial download mode screen to appear for a minute, the looping starts again.
I think I have a brick...
hammeru said:
Hi, I seem to have the same problem... the phone loops the startup screen and the USB connection is not working. I can get the initial download mode screen to appear for a minute, the looping starts again.
I think I have a brick...
Click to expand...
Click to collapse
have you tried Master Reset?
ChazzMatt said:
have you tried Master Reset?
Click to expand...
Click to collapse
MAJOR EDIT: Master Reset worked, is accessed by holding vol down and power until screen goes dark, release power when the lg logo appears, count to 2, press power again until factory reset screen, say yes, should put you into twrp (provided you already have it installed of course)
Is there a button combination to do this? I'm fearing I also bricked my us998 by dirty flashing from aospx to the johnfawkes stock rom after I randomly stopped getting lte connection. Probably definitely should have factory reset but there were a few pictures I didn't want to lose and now I am really wishing I had bitten the bullet on them to save my phone. Current situation is a loop at the verizon startup screen, vol down and power can initiate a restart and from there I can hold vol up to get the initial download mode splash screen but then the screen goes dark and the device starts to loop again. Any suggestions would be greatly appreciated.
rollthedaisuke said:
MAJOR EDIT: Master Reset worked, is accessed by holding vol down and power until screen goes dark, release power when the lg logo appears, count to 2, press power again until factory reset screen, say yes, should put you into twrp (provided you already have it installed of course).
Click to expand...
Click to collapse
Glad you got it figured out.

Software bricked Samsung galaxy a20e

Hey! So in short I've managed to software brick my a20e.
As soon as you turn it on it goes to "an error has occurred while updating the device software use emergency recovery function in the smart switch pc software" but the device is not recognised.
So I did the logical thing of going to Odin, downloaded stock ROM anddd.. doesn't let me boot to download mode. I'm stuck on "an error occurred" screen.
Any ideas on a fix for this?
You can either drain the battery by just letting it boot loop/error screen then give it a little charge and see if it goes into download mode. Or see if it will go into recovery mode that would not require a PC USB connection.
HisEvilness said:
You can either drain the battery by just letting it boot loop/error screen then give it a little charge and see if it goes into download mode. Or see if it will go into recovery mode that would not require a PC USB connection.
Click to expand...
Click to collapse
Recovery is gone and tried bootlooping until it died still unable to get to download load which has completely stumped me.
Thatfirmwareidiot said:
Recovery is gone and tried bootlooping until it died still unable to get to download load which has completely stumped me.
Click to expand...
Click to collapse
K the fact Recovery is gone is kinda bad but the last time I bricked a phone it took me a while to get it into DL mode due to the button combo and make sure it has a couple of % of charge so if you get it stuck again you can boot loop it dry and try again. Also, consider if still possible to install TWRP and a custom ROM TWRP is more reliable in humble opinion for recovery.
HisEvilness said:
K the fact Recovery is gone is kinda bad but the last time I bricked a phone it took me a while to get it into DL mode due to the button combo and make sure it has a couple of % of charge so if you get it stuck again you can boot loop it dry and try again. Also, consider if still possible to install TWRP and a custom ROM TWRP is more reliable in humble opinion for recovery.
Click to expand...
Click to collapse
As soon as I plug in a charger it turns straight on to the error, power+ vol up+down just reboots the phone back to error can't get to download mode at all.
I checked the combo is turn on then hold volume up + volume down + insert USB. I use this tool so I do not charge the phone: https://www.aliexpress.com/item/32977246421.html?spm=a2g0s.9042311.0.0.6dd94c4dMbXeKj
And the combo can be found here: https://www.hardreset.info/devices/samsung/samsung-galaxy-a20e/download-mode/

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