Develop Bugs

[Q] Black Screen

On my HTC One V I unlock bootloader and rooted it successfully. It was working fine, but about 1-2 weeks later, when I was chatting with my friends on Messenger, it was starting to lag like hell until i couldn't do antyhing. I tried to turn it off and on with the power button. When I turned it on, firstly the logo "Quietly Brilliant" appeared and then...there was just a black screen. The phone was still turned on, but just with a black screen.. a slightly lighter black screen. I tried to turn it on and of. I can go to fast boot mode with Volume down+power button. I tried factory reset, but there was still the black screen. I send it to the manufacture, but they said, that the hardware is destroyed, because I've changed it. I think they mean I changed it with root and unlocking the bootloader...but I think that's not true? I don't think root or unlocking bootloader can change hardware. Yet I tried to unroot and relock the bootloader, but I can't do It if I can't connect my phone to my pc anymore. So my questions are:
1)How could I change the hardware?
2)How can I connect my phone to pc?
3)Is there a way to save my phone?
4)How does the manufacture know, that my phone is rooted when it can't be turned on, or connected to pc
5)Do they just lie about the hardware, so I must pay for it?

first of all, are you gsm or cdma? (do you have a sim?) If you can access bootloader, then you can fix your phone (99,9% of times). all you need to do is flash another rom with the correct kernel

mr_nooby said:
first of all, are you gsm or cdma? (do you have a sim?) If you can access bootloader, then you can fix your phone (99,9% of times). all you need to do is flash another rom with the correct kernel
Click to expand...
Click to collapse
Yes, I have s sim..so I have gsm i think? Right now, the manufacture is sending me back my phone. What is the bootloader exactly? Do you mean the combination of the keys volume down+power button?
If yes and I can acces to bootloader, how can I flash the rom with the correct kernel? Does it mean, my phone will be back to normal like it was at the start?
If I can't acces to bootloader, is there still a way to repair my phone?
btw I can't connect my phone to my pc...at least It didn't worked.

Don't worry, when you get back your phone tell me. If you can access your bootloader we will get your phone back to normal :thumbup:

mr_nooby said:
Don't worry, when you get back your phone tell me. If you can access your bootloader we will get your phone back to normal :thumbup:
Click to expand...
Click to collapse
Thank you very much!! How can I contact you when I get my phone back?

lddangsta said:
Thank you very much!! How can I contact you when I get my phone back?
Click to expand...
Click to collapse
first thing, when you get your phone back access the bootloader, hit fastboot and connect the phone to the pc (then after some seconds try vol up or down), it should say fastboot usb. tell me if it does (write it here)

mr_nooby said:
first thing, when you get your phone back access the bootloader, hit fastboot and connect the phone to the pc (then after some seconds try vol up or down), it should say fastboot usb. tell me if it does (write it here)
Click to expand...
Click to collapse
My phone is back. How can I access bootloader?

lddangsta said:
My phone is back. How can I access bootloader?
Click to expand...
Click to collapse
When starting your phone, hold the VOLUME DOWN BUTTON and Power buttons together

Seraz007 said:
When starting your phone, hold the VOLUME DOWN BUTTON and Power buttons together
Click to expand...
Click to collapse
When It's turned off, I hold the volume down button and power button together for 10 seconds. Then I let it go, but there's no bootloader mode. Before I sended it to the manufacture, I somehow did it, but I don't remember how.

lddangsta said:
When It's turned off, I hold the volume down button and power button together for 10 seconds. Then I let it go, but there's no bootloader mode. Before I sended it to the manufacture, I somehow did it, but I don't remember how.
Click to expand...
Click to collapse
Okay I got it. I couldn't access to bootloader because my phone was connected to my pc

mr_nooby said:
first thing, when you get your phone back access the bootloader, hit fastboot and connect the phone to the pc (then after some seconds try vol up or down), it should say fastboot usb. tell me if it does (write it here)
Click to expand...
Click to collapse
Yesm It said fastboot usb. What now?

mr_nooby said:
first thing, when you get your phone back access the bootloader, hit fastboot and connect the phone to the pc (then after some seconds try vol up or down), it should say fastboot usb. tell me if it does (write it here)
Click to expand...
Click to collapse
Yes, it said fastboot usb. What now?

Hey sorry I have to go to school now.. I'll write a little guide as soon as I come back, be patient. In order you have to unlock and root (if you haven't done it already), flash a recovery (I suggest twrp recovery, you can find it in android development or original android development-This also only if you don't have that already), factory reset from recovery, mount usb storage, copy rom to your phone, unmount, flash the rom, reboot into bootloader and flash the correct kernel found in the rom thread. This should work. I'll give you a hit when I get back tough.

mr_nooby said:
Hey sorry I have to go to school now.. I'll write a little guide as soon as I come back, be patient. In order you have to unlock and root (if you haven't done it already), flash a recovery (I suggest twrp recovery, you can find it in android development or original android development-This also only if you don't have that already), factory reset from recovery, mount usb storage, copy rom to your phone, unmount, flash the rom, reboot into bootloader and flash the correct kernel found in the rom thread. This should work. I'll give you a hit when I get back tough.
Click to expand...
Click to collapse
Its bootloader is unlocked and it's rooted. Now for the recovery i found this:
http://www.teamw.in/project/twrp2/119
They say I should download the newest recovery img, access bootloader, select fastboot, plug the device into computer and run the command:
fastboot flash recovery recoveryfilename.img into command prompt right?

Yes its right. Then you boot into recovery, and mount usb storage and with the pc copy a rom into the sd card, then unmount, from the recovery go to wipe - > factory reset, once it's done go to install and select the zip of the rom. When it's done, go back to the home page of recovery, and from there press reboot bootloader. Now do fastboot, and from the pc, put kernel in fastboot folder (the same place where you put your recovery to flash it), open cmd and type fastboot flash boot nameofkernel.img, wait for it to complete, reboot and enjoy!

mr_nooby said:
Yes its right. Then you boot into recovery, and mount usb storage and with the pc copy a rom into the sd card, then unmount, from the recovery go to wipe - > factory reset, once it's done go to install and select the zip of the rom. When it's done, go back to the home page of recovery, and from there press reboot bootloader. Now do fastboot, and from the pc, put kernel in fastboot folder (the same place where you put your recovery to flash it), open cmd and type fastboot flash boot nameofkernel.img, wait for it to complete, reboot and enjoy!
Click to expand...
Click to collapse
When I type "fastboot flash recovery recoveryfilename.img" into the command prompt..it tells me:'fastboot' is not recognized as an internal or external command, operable program or batch file

Have you downloaded the fastboot folder? And have you located it in cmd?

lddangsta said:
When I type "fastboot flash recovery recoveryfilename.img" into the command prompt..it tells me:'fastboot' is not recognized as an internal or external command, operable program or batch file
Click to expand...
Click to collapse
i think you'll be better off flashing recovery by the all in one toolkit

mr_nooby said:
Have you downloaded the fastboot folder? And have you located it in cmd?
Click to expand...
Click to collapse
I have a folder named Android an there's: adb.exe, AdbWinApi.dll, fastboot.exe, Unlock_code.bin
Do you mean this?

Yes, now create a folder on the desktop called fastboot and copy those files in that folder. Then in cmd type cd desktop (enter) cd fastboot (enter), put the recovery in that folder, connect the phone on fastboot usb and type the recovery command

[Q] Huawei G510 stuck at logo

My Huawei G510 is stuck at logo after rooting device. It is not unlocked from Huawei. What to do. Tried several things unable to load.

HuaweiG510 said:
My Huawei G510 is stuck at logo after rooting device. It is not unlocked from Huawei. What to do. Tried several things unable to load.
Click to expand...
Click to collapse
I think you should download firmware for your mobile and flash it.Put the firmware in sdcard/dload/update.app.Now press insert sd card and press vol+ vol- and power button.
Install firmware and also go to recovery mode and wipe cache :highfive:
Hope this works !!

Thanks dear. It worked.
hannanzikrea said:
I think you should download firmware for your mobile and flash it.Put the firmware in sdcard/dload/update.app.Now press insert sd card and press vol+ vol- and power button.
Install firmware and also go to recovery mode and wipe cache :highfive:
Hope this works !!
Click to expand...
Click to collapse

HuaweiG510 said:
Thanks dear. It worked.
Click to expand...
Click to collapse
If that worked U can press thanks :good: button

hannanzikrea said:
I think you should download firmware for your mobile and flash it.Put the firmware in sdcard/dload/update.app.Now press insert sd card and press vol+ vol- and power button.
Install firmware and also go to recovery mode and wipe cache :highfive:
Hope this works !!
Click to expand...
Click to collapse
Hi, I have the same problem and I followed your instructions but while the new firmware is installing from the sd card, the phone shut down.
It seems like it has no sufficient power to finish the operation. In fact I tried to plug the phone to charge the battery and that don't work...at least the led is not on (but I'm pretty sure it's not charging).
After that the only things I can do is to power on again and see the boot loop.
Any idea on how to solve?
Thanks.

poirot13 said:
Hi, I have the same problem and I followed your instructions but while the new firmware is installing from the sd card, the phone shut down.
It seems like it has no sufficient power to finish the operation. In fact I tried to plug the phone to charge the battery and that don't work...at least the led is not on (but I'm pretty sure it's not charging).
After that the only things I can do is to power on again and see the boot loop.
Any idea on how to solve?
Thanks.
Click to expand...
Click to collapse
Shutdown or reboots? The op said that was a G510 and this is the P6 forum
Probably you have the recovery corrupted, you need to reflash stock recovery again via fastboot
THIS IS FOR THE Ascend P6, NOT for the G510

S34Qu4K3 said:
Shutdown or reboots? The op said that was a G510 and this is the P6 forum
Probably you have the recovery corrupted, you need to reflash stock recovery again via fastboot
THIS IS FOR THE Ascend P6, NOT for the G510
Click to expand...
Click to collapse
Shutdown. Then if I press the power button or simply I plug the phone to charge the battery, start again to bootloop.
Can you please tell me how to do?

poirot13 said:
Shutdown. Then if I press the power button or simply I plug the phone to charge the battery, start again to bootloop.
Can you please tell me how to do?
Click to expand...
Click to collapse
My problem was that when into the original recovery, after a few seconds, phone reboots and back up to kernel logo
The full command for flash is: fastboot flash recovery recovery_original_flashable.img
Info:
http://forum.xda-developers.com/showthread.php?t=2131284
http://androidforums.com/desire-all...boot-windows-updated-1st-june-2011-a.html#”8”

S34Qu4K3 said:
My problem was that when into the original recovery, after a few seconds, phone reboots and back up to kernel logo
The full command for flash is: fastboot flash recovery recovery_original_flashable.img
Info:
http://forum.xda-developers.com/showthread.php?t=2131284
http://androidforums.com/desire-all...boot-windows-updated-1st-june-2011-a.html#”8”
Click to expand...
Click to collapse
It happens the same to me, but I don't know how to do.
I'm a newbie and I'm not familiar with this command...could you kindly explain what I have to do step by step?

I posted you fastboot noob-friendly tutorials
1st you need fastboot installed and P6 and fastboot drivers
Asumming you already have downloader the image and you are in windows, open a cmd promp and navigate (using cd command) to your fastboot directory, place recovery_original_flashable.img in this folder. If your phone is shutdown, hold vol- and plug the usb cable (if it's continuous rebooting, hold vol- and power button until phone reboots and kernel logo come up)
Type on the cmd promt: fastboot devices , if you see under devices attached, ??????????? or numbers and letters, your phone is connected into fastboot mode
If you don't have this, check if the drivers was correctly installed.
With the phone connected in fastboot mode, type in the cmd promt: fastboot flash recovery recovery_original_flashable.img
After this command finish, type fastboot reboot and enter into the default recovery and try to update the system
I not guarantee the exit of this operation, this solved my problem, but maybe yours not. If you aren't sure, ask here or send phone to your repair center

S34Qu4K3 said:
I posted you fastboot noob-friendly tutorials
1st you need fastboot installed and P6 and fastboot drivers
Asumming you already have downloader the image and you are in windows, open a cmd promp and navigate (using cd command) to your fastboot directory, place recovery_original_flashable.img in this folder. If your phone is shutdown, hold vol- and plug the usb cable (if it's continuous rebooting, hold vol- and power button until phone reboots and kernel logo come up)
Type on the cmd promt: fastboot devices , if you see under devices attached, ??????????? or numbers and letters, your phone is connected into fastboot mode
If you don't have this, check if the drivers was correctly installed.
With the phone connected in fastboot mode, type in the cmd promt: fastboot flash recovery recovery_original_flashable.img
After this command finish, type fastboot reboot and enter into the default recovery and try to update the system
I not guarantee the exit of this operation, this solved my problem, but maybe yours not. If you aren't sure, ask here or send phone to your repair center
Click to expand...
Click to collapse
It works!!! You are simply a genius!
Thanks a lot. :laugh:

Glad to help
Sent from my HUAWEI P6-U06 using xda app-developers app

S34Qu4K3 said:
Glad to help
Sent from my HUAWEI P6-U06 using xda app-developers app
Click to expand...
Click to collapse
hey man, ur posts in this thread were a real big help for me, i accidently wiped my stock recovey (dont ask ) and got stuck at the boot logo with nothing working at all and ofcourse froce updating wont work in apsence of recovery (put update.app on sdcard/dload bla bla)
so i downloaded the stock recovery you posted and flashed it via adb after i got my pc to see my device with ur combination back in post #10 (hold power and vol - buttons while plugged to pc) and everything went great
thanks for your help man, really can't thank u enough, thought my device was hardbricked

Mine doesnot work
hannanzikrea said:
I think you should download firmware for your mobile and flash it.Put the firmware in sdcard/dload/update.app.Now press insert sd card and press vol+ vol- and power button.
Install firmware and also go to recovery mode and wipe cache :highfive:
Hope this works !!
Click to expand...
Click to collapse
I am using Huawei G 510-0200 in Pakistan. I had rooted my cell phone and was converting a user app into system app via Titanium backup. The process was taking long time so force closed Titanium Backup app. This caused phone crash and it restarted and hung up at huawei logo.
Now i tried factory data reset and clearing cache in Power and Volume + key mode. It did not work. I tried applying update (two different roms, one custom pakistani rom and other was normal g510-0200 rom) in the same mode but it shows installation aborted.
I tried Forced Firmware Update mode too. I placed update.app file in the sd card and restarted cell phone by holding Volume+, Volume- and Power key. In that mode, it shows unpacking Step 1/2 for a while and then instead of installing, it shows Update Failed.
Error log shows this:
filename = /mmc1/dload/update.app call RCV_MODULE_END_EVENT failed,module = OEMSBL_VER_LIST CMD=0xf,moduleaddr = 0xd2000000, len_tmp=0x4000
I have tried everywhere and I'll be really greatful if you can sort this out for me. :crying:

hi
S34Qu4K3 said:
Shutdown or reboots? The op said that was a G510 and this is the P6 forum
Probably you have the recovery corrupted, you need to reflash stock recovery again via fastboot
THIS IS FOR THE Ascend P6, NOT for the G510
Click to expand...
Click to collapse
Good bless you. It worked also for me. Thank you very muck , thank you thank you.

No luck.
S34Qu4K3 said:
I posted you fastboot noob-friendly tutorials
1st you need fastboot installed and P6 and fastboot drivers
Asumming you already have downloader the image and you are in windows, open a cmd promp and navigate (using cd command) to your fastboot directory, place recovery_original_flashable.img in this folder. If your phone is shutdown, hold vol- and plug the usb cable (if it's continuous rebooting, hold vol- and power button until phone reboots and kernel logo come up)
Type on the cmd promt: fastboot devices , if you see under devices attached, ??????????? or numbers and letters, your phone is connected into fastboot mode
If you don't have this, check if the drivers was correctly installed.
With the phone connected in fastboot mode, type in the cmd promt: fastboot flash recovery recovery_original_flashable.img
After this command finish, type fastboot reboot and enter into the default recovery and try to update the system
I not guarantee the exit of this operation, this solved my problem, but maybe yours not. If you aren't sure, ask here or send phone to your repair center
Click to expand...
Click to collapse
when entered the command for original recovery its says 'error:cannot load recovery_original_flashable.img'

S34Qu4K3 said:
Glad to help
Sent from my HUAWEI P6-U06 using xda app-developers app
Click to expand...
Click to collapse
Hello !!
Model Huwaei : Asceud G510 -- G510-0200
Problem : Stuck On Logo Flash Done
I Have Same Handset-Stuck On Huwaei Logo ! Already Flashed !!
With
HUAWEI-Ascend-G510-firmware（G510-0200,Android_4.1,Emotion_UI,V100R001C00B173,Normal,05011EUC）
Above File But Same Frimware Update Done !! But Sam Stuck On Huwaei Or Restart
Any Guidence- @ ?

please my p6 is stucked at bootloop and when i go to recovery it says unable to mount cache,plz any help

Recovery Mods doesn't functionate!

Hello Users,
I have a Asus Zenfone 2 [Z00a]. Yesterday I want downgrade my phone to Stock Rom (Android 5). After I installed some files with Adb on my Pc, I restarted my Phone and I want to go the Recovery Mode. Now my Recovery Mode doesn't functionate. When my Phone start I come into Bootloader Mode instantly without push any buttons on my Phone. When I selected the Recovery Mode with the Power Button. My Phone restart automatic and the Bootloader start again.
I hope you can help me.
Scoocyjuice

Scoocyjuice said:
Hello Users,
I have a Asus Zenfone 2 [Z00a]. Yesterday I want downgrade my phone to Stock Rom (Android 5). After I installed some files with Adb on my Pc, I restarted my Phone and I want to go the Recovery Mode. Now my Recovery Mode doesn't functionate. When my Phone start I come into Bootloader Mode instantly without push any buttons on my Phone. When I selected the Recovery Mode with the Power Button. My Phone restart automatic and the Bootloader start again.
I hope you can help me.
Scoocyjuice
Click to expand...
Click to collapse
flash boot.img, recovery.img from fastboot

sukhwant717 said:
flash boot.img, recovery.img from fastboot
Click to expand...
Click to collapse
My Computer doesn't find my phone when I connected with a cable.

Tried different USB cables and USB ports?

Scoocyjuice said:
My Computer doesn't find my phone when I connected with a cable.
Click to expand...
Click to collapse
when you connect ur phone to pc does pc make any detection sound or not. open device manager and remove and connect phone to pc. see if any change happens there

Can you send me the flash.img and the TWRP Recovery for my Asus Zenfone 2?

sukhwant717 said:
when you connect ur phone to pc does pc make any detection sound or not. open device manager and remove and connect phone to pc. see if any change happens there
Click to expand...
Click to collapse
. After two mouth my PC can see my Asus and Minmal ADB can see my Asus too. What's the next step?

Scoocyjuice said:
. After two mouth my PC can see my Asus and Minmal ADB can see my Asus too. What's the next step?
Click to expand...
Click to collapse
flash raw firmware..

sukhwant717 said:
flash raw firmware..
Click to expand...
Click to collapse
Without any Recovery? I've tried to install TWRP on my Asus. The Pc said: The Installation ist successfully and when I go to the Recovery Mode on my Phone it is the same as before. Yesterday I put out the SD-card of my Phone and I want to copy the data on my Pc. My Pc said the SD-card hat a wrong Patition. I think that's is the Problem!

Scoocyjuice said:
Without any Recovery? I've tried to install TWRP on my Asus. The Pc said: The Installation ist successfully and when I go to the Recovery Mode on my Phone it is the same as before. Yesterday I put out the SD-card of my Phone and I want to copy the data on my Pc. My Pc said the SD-card hat a wrong Patition. I think that's is the Problem!
Click to expand...
Click to collapse
as you stated you are stuck in fastboot mode. you can flash firmware in fastboot mode

sukhwant717 said:
as you stated you are stuck in fastboot mode. you can flash firmware in fastboot mode
Click to expand...
Click to collapse
Which commad must I need for install that. Can you send me the command for me?

Scoocyjuice said:
Which commad must I need for install that. Can you send me the command for me?
Click to expand...
Click to collapse
see section install firmware without AFT
https://forum.xda-developers.com/zenfone2/help/thead-bricked-phone-updating-to-mm-tips-t3452785

Help. Two Mi Max stuck on Mi logo.

I have a two phones.
Mi Max 3/32 : Global 8.1.6.0. I recieved OTA to 8.2.1.0. Start downloading, on 40%+- phone freeze and reboot. Stuck on MI logo and dont boot. Dont show powered by android. Just mi logo.
Then i flash 8.2.1.0 trough MiFlash, bootloader locked, and... Same situation. Stuck on bootlogo. I Flash china rom, i flash global, flash older version. Come on Xiaomi! What wrong with you?!
Okay. Story #2
Mi max pro 3/64. Global 8.0.3.0. I downloading OTA, press instal, phone reboot and go install update. Ok. After this process, phone boot and... Cycle reboot. Again and again. On launcher, on setup wizards, on mi logo. Everywhere. Hmmm, okay, i open miflash repeat all as in story #1. Not effect. Zero. Cycle reboot. How?!
I dont know.
Both phones not bricks. But and dont work.
Debugging on usb is a necessary? I dont activated bcaz my phones dont booted. Funny, yeah.

Can it connect via adb?
Sent from my MI MAX using Tapatalk

RAMBO29 said:
Can it connect via adb?
Sent from my MI MAX using Tapatalk
Click to expand...
Click to collapse
yes

If it can connect via adb, flash via EDL mode and see.

If you are on miu you must check developer settings cause miui time to time unchecks option oem unlocking (in my case two times) for this reason ever i look at this and allow usb debugging always must be allowed and look at dev options is absolutely necessary to correct flash of roms, may be you are rooted when you tried to update and system cannot update by this way (device itself or autoupdate). to solve try first installing same version through fastboot, probably yet you don`t loose your data. but you must select option "flash_all_except_storage" from your unpacket zip rom

IndDoc said:
If it can connect via adb, flash via EDL mode and see.
Click to expand...
Click to collapse
hmm, for this it is necessary unlock boot?

SubwayChamp said:
If you are on miu you must check developer settings cause miui time to time unchecks option oem unlocking (in my case two times) for this reason ever i look at this and allow usb debugging always must be allowed and look at dev options is absolutely necessary to correct flash of roms, may be you are rooted when you tried to update and system cannot update by this way (device itself or autoupdate). to solve try first installing same version through fastboot, probably yet you don`t loose your data. but you must select option "flash_all_except_storage" from your unpacket zip rom
Click to expand...
Click to collapse
okay,
I did so. flash firmware and immediately bootloop. no root.

Dark_Eyes said:
hmm, for this it is necessary unlock boot?
Click to expand...
Click to collapse
Not required if you're going to flash the stable version.

IndDoc said:
Not required if you're going to flash the stable version.
Click to expand...
Click to collapse
sorry my mistake, i try but fastboot devices comand work (see device), adb ... not.
flash via fastboot
FAILED (remote: device is locked. Cannot erase).
need to unlock, yep?

That's not EDL, that's fastboot. See here for a guide how to use EDL mode.

IndDoc said:
That's not EDL, that's fastboot. See here for a guide how to use EDL mode.
Click to expand...
Click to collapse
i know about that. but my phones flashing via miflash (edl mode, Qualcomm HS-USB QDLoader 9008) and no boot (mi logo or mi logo plus powered by android stuck 5-10-15-55 mins)
why? i dont know.
upd. It's a MIRACLE. one phone (3/32) is ALIVE

Dark_Eyes said:
i know about that. but my phones flashing via miflash (edl mode, Qualcomm HS-USB QDLoader 9008) and no boot (mi logo or mi logo plus powered by android stuck 5-10-15-55 mins)
why? i dont know.
upd. It's a MIRACLE. one phone (3/32) is ALIVE
Click to expand...
Click to collapse
Good! Make sure you are flashing the right verison. If your phone is stuck on 'powered by android' screen, it's a good sign. It means your phone will eventually boot up.

IndDoc said:
Good! Make sure you are flashing the right verison. If your phone is stuck on 'powered by android' screen, it's a good sign. It means your phone will eventually boot up.
Click to expand...
Click to collapse
this is not quite right.
2nd phone flashing, booting, setup wizard (white screen, w\out miui 8 logo, freeze, reboot. cycle.)
1st phone working 5-7 min, freeze and reboot, stuck mi logo w\out powered by android. damn.

Dark_Eyes said:
this is not quite right.
2nd phone flashing, booting, setup wizard (white screen, w\out miui 8 logo, freeze, reboot. cycle.)
1st phone working 5-7 min, freeze and reboot, stuck mi logo w\out powered by android. damn.
Click to expand...
Click to collapse
Sounds like you have a hardware problem. Take it to a service center.

IndDoc said:
Sounds like you have a hardware problem. Take it to a service center.
Click to expand...
Click to collapse
agree, it seems. thank you.

Dark_Eyes said:
this is not quite right.
2nd phone flashing, booting, setup wizard (white screen, w\out miui 8 logo, freeze, reboot. cycle.)
1st phone working 5-7 min, freeze and reboot, stuck mi logo w\out powered by android. damn.
Click to expand...
Click to collapse
Well, let me tell the way that I flash exactly, for me works perfectly, EDL never work for me. Flash for fastboot couldn't work properly if you place files in any side of your PC. I place adb folder in main disk, in my case c:, unpack all the files of you rom beside the 4 files of adb in same folder (adb has created a path in system environment) then in mode fastboot with usb plugged device (how you loosed your data) right click on "flash_all" for rom can repair your partitions. (I don't remember now if appears with right click option to execute like an administrator better) don't use meanwhile your pc. may that help you

SubwayChamp said:
Well, let me tell the way that I flash exactly, for me works perfectly, EDL never work for me. Flash for fastboot couldn't work properly if you place files in any side of your PC. I place adb folder in main disk, in my case c:, unpack all the files of you rom beside the 4 files of adb in same folder (adb has created a path in system environment) then in mode fastboot with usb plugged device (how you loosed your data) right click on "flash_all" for rom can repair your partitions. (I don't remember now if appears with right click option to execute like an administrator better) don't use meanwhile your pc. may that help you
Click to expand...
Click to collapse
correct me:
you reboot to fastboot (vol- + power), rabbit logo, connect usb w\out pressing any buttons
create folder adb (4files adb + all files of firmware w\out folder image)
and run flash all
unlock boot required?

Dark_Eyes said:
correct me:
you reboot to fastboot (vol- + power), rabbit logo, connect usb w\out pressing any buttons
create folder adb (4files adb + all files of firmware w\out folder image)
and run flash all
unlock boot required?
Click to expand...
Click to collapse
Yes, mode fastboot in device with any trick like EDL, just connect to pc, no unlock bootloader required but must be an stock rom, fastboot image rom

SubwayChamp said:
Yes, mode fastboot in device with any trick like EDL, just connect to pc, no unlock bootloader required but must be an stock rom, fastboot image rom
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Click to collapse
after i click flash all, window appears 1 sec and all. no effect. what wrong?

Dark_Eyes said:
after i click flash all, window appears 1 sec and all. no effect. what wrong?
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Click to collapse
Recogniced device?, type first fastboot devices to be sure

Question One Plus 9 Pro Unbrick/Bootloop

Hey Guys i have an Big Problem and i dont knwo what to please help
So i wanted to flash lineageos and that worked good but its garbage the camera ist very basic and there are a lot of features which not work
So i decide to get back to Oxygenos und root it
Yeah and know my phone is stuck at something it only shows the one plus logo, sometimes nothing, and somethimes i get into fastboot but that not helping because when i boot or flash boot a recovery nothing happends it shows only the one plus logo!!
So i have an One Plus image but i cant sideload it into fastboot
is there an fastboot image?
i hope so!!
thans for reading i am from germany so my english is not the best

Use the msm tool for unbrick your devices

ChrisFeiveel said:
Use the msm tool for unbrick your devices
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Click to collapse
Hey thanks for anwering i have downloaded it but i really dont know how to use it
but the bigger problem ist that the phone only shows a red flash and a white circle!
so i cant get into fastboot

SeppelLetsPlay said:
Hey thanks for anwering i have downloaded it but i really dont know how to use it
but the bigger problem ist that the phone only shows a red flash and a white circle!
so i cant get into fastboot
Click to expand...
Click to collapse
Search for the link and be sure to read on how to use the tool completely until you understand!
[OP8T][OOS KB05AA/BA/DA] Unbrick tool to restore your device to OxygenOS​

TheGhost1951 said:
Search for the link and be sure to read on how to use the tool completely until you understand!
[OP8T][OOS KB05AA/BA/DA] Unbrick tool to restore your device to OxygenOS​
Click to expand...
Click to collapse
Yeah but i dont get in EDL or Fastboot
its only shows the obeplus logo every 3 seconds and reboot
but power + vol +/- are ignored
only +/- is also not working
please help i am despair

SeppelLetsPlay said:
Yeah but i dont get in EDL or Fastboot
its only shows the obeplus logo every 3 seconds and reboot
but power + vol +/- are ignored
only +/- is also not working
please help i am despair
Click to expand...
Click to collapse
Try power+vol- to get to recovery.... Other than that keep trying different button combinations... What happens when you hold both vol buttons and power button for more than ten seconds? To completely shut phone off hold vol up and power button. Otherwise I have heard some say let the phone battery run down battery until phone shuts off. Then try the buttons again. Only just both vol buttons no power and phone not plugged in. Start the MSM tool it will say waiting on device, then with phone off, hold both vol buttons down wait 10 seconds then connect phone to PC.

So when i press power + "-" nothing happend, no vibration, no screen nothing
when i press +/- and power the phone starts and there stands fastboot but a few seconds läter come the red flash and the phone shuts down(but it is onto an powercord)
when i only press +/- also nothing happend and the phone is not responded in msm

SeppelLetsPlay said:
So when i press power + "-" nothing happend, no vibration, no screen nothing
when i press +/- and power the phone starts and there stands fastboot but a few seconds läter come the red flash and the phone shuts down(but it is onto an powercord)
when i only press +/- also nothing happend and the phone is not responded in msm
Click to expand...
Click to collapse
Do not use +/- and power....do not use the power button just +/- only

TheGhost1951 said:
Do not use +/- and power....do not use the power button just +/- only
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Click to collapse
ok but as i sag wehen i power off the device(with fastboot) the +/- doesent work and its not regnosized
but i have sucsessfully launched twrp with fastboot boot twrp
but when i sideload the zip i get the error that the storage cant be mounted

SeppelLetsPlay said:
ok but as i sag wehen i power off the device(with fastboot) the +/- doesent work and its not regnosized
but i have sucsessfully launched twrp with fastboot boot twrp
but when i sideload the zip i get the error that the storage cant be mounted
Click to expand...
Click to collapse
You don't side load it, make sure the magisk app is located in phone storage, boot to twrp then select install while in twrp......

Ok and for what i need magisk first i must get oxygenos to run
and how can ich get magisk.apk onto the device? on my pc i cant see the phone/storage

SeppelLetsPlay said:
Ok and for what i need magisk first i must get oxygenos to run
and how can ich get magisk.apk onto the device?
Click to expand...
Click to collapse
Sorry that response was for another person!

TheGhost1951 said:
Sorry that response was for another person!
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Click to collapse
oh ok sorry

TheGhost1951 said:
You don't side load it, make sure the magisk app is located in phone storage, boot to twrp then select install while in twrp......
Click to expand...
Click to collapse
Ok, you were able to get to fastboot, now we are getting somewhere....hold on. We will get you up and running....!

You will need phone in fastboot mode connected to PC..,..do you have the ROM you want to flash?

TheGhost1951 said:
You will need phone in fastboot mode connected to PC..,..do you have the ROM you want to flash?
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Click to collapse
yeah i have the stock rom
c.47 europe full ota
OnePlus 9 and 9 Pro Firmware Flash File (Stock ROM)
If you're using a OnePlus 9 and 9 Pro or planning to buy it, then this guide is for you. If you want to install Stock Firmware, here we will share the
www.getdroidtips.com

SeppelLetsPlay said:
yeah i have the stock rom
c.47 europe full ota
OnePlus 9 and 9 Pro Firmware Flash File (Stock ROM)
If you're using a OnePlus 9 and 9 Pro or planning to buy it, then this guide is for you. If you want to install Stock Firmware, here we will share the
www.getdroidtips.com
Click to expand...
Click to collapse
Extract the zip, should see a payload.bin and change it to payload.img. then fastboot flash payload.img that will flash it to the phone... Then fastboot boot, that should reboot into setup screen on phone. If it doesn't, the last step would be to change the active slot and reboot again in fastboot mode...

Finally, from fastboot mode, fastboot twrp img and in twrp tap on reboot and boot to EDL mode with MSM tool "started" and that will start the process... If the above procedure fails! This is the way I recover from a crashed phone!

unknown partition 'payload.img'
error: cannot determine image filename for 'payload.img'
Does not work

SeppelLetsPlay said:
unknown partition 'payload.img'
error: cannot determine image filename for 'payload.img'
Does not work
Click to expand...
Click to collapse
Read my last post above...to use the MSM tool