Hi all!
I was on cm13 nightlies with cm recovery. when I was trying to flash oxygen recovery and oxygen os 3.0.1 I have locked bootloader by mistake with command fastboot oem lock and when I trying to unlock it again with command fastboot oem unlock I get the OKAY message but phone reboot to cm recovery and lock bootloader again!
Now I have no access to cm13 or any ROM just cm recovery and when I flash cm13 again through recovery nothing is done phone just booting to recovery
Please HELP.
Use Qualcomm restore method to get back to official ROM and recovery and then unlock again, it should work.
pitrus- said:
Use Qualcomm restore method to get back to official ROM and recovery and then unlock again, it should work.
Click to expand...
Click to collapse
please explain the method or mention it here.
thanks for reply
It has been answered to many times already, just search and you'll find it in a second.
pitrus- said:
It has been answered to many times already, just search and you'll find it in a second.
Click to expand...
Click to collapse
Thank you so much it's worked well
Related
I`ve decided to return to stock and I wish I didn`t!
After flashing the files for the latest stock image , I was unable to pass the boot animation.
That was six hours ago.
I tried to reinstall another full image from google website.
I did and then my computer doesn`t recognize my device on adb mode.
Tried to update the drivers via Android Studio and through the usb drivers folder , it gives an error of not being able to download the update because of disabling the automatic windows update even though I did.
Help, people what can I do?
Should I just get a new phone?
It`s a very tough option for me right now due to some financial issues.
:crying::crying::crying:
I have also unlocked the bootloader afterwards.
That was such a stupid move!
Sulieman 91 said:
I have also unlocked the bootloader afterwards.
That was such a stupid move!
Click to expand...
Click to collapse
Hi... Explain how exactly you flashed your phone. Fastboot? Adb sideload?
What was your android version prior to your problem.
What version did you try to flash? Did you use the flash all.bat/sh? Or flashed each image manually?
Are you stuck in bootloader? Can you still access recovery? Or does it bootloop when trying to reboot into recovery?
Sulieman 91 said:
I have also unlocked the bootloader afterwards. That was such a stupid move!
Click to expand...
Click to collapse
No, unlocking the bootloader may make the difference in being able to recover your phone. Did you also enable USB debugging in Developer Options when you unlocked your bootloader? Was ADB working before and now has stopped working? I would first focus on getting ADB/fastboot binaries (and USB drivers) set up and working properly on your PC.
5.1 said:
Hi... Explain how exactly you flashed your phone. Fastboot? Adb sideload?
What was your android version prior to your problem.
What version did you try to flash? Did you use the flash all.bat/sh? Or flashed each image manually?
Are you stuck in bootloader? Can you still access recovery? Or does it bootloop when trying to reboot into recovery?
Click to expand...
Click to collapse
I flashed the latest version of Android 7.1.1 with March update
I flashed each image manaually
Not stuck on boot loader but stuck on the animation of booting without accessing anything on the phone so it`s a bootloop.
I flashed stock all and unlocked the bootloader afterwards....... Trying to unlock it now with no hope of how to unlock it and flash anything and save myself from this problem!
v12xke said:
No, unlocking the bootloader may make the difference in being able to recover your phone. Did you also enable USB debugging in Developer Options when you unlocked your bootloader? Was ADB working before and now has stopped working? I would first focus on getting ADB/fastboot binaries (and USB drivers) set up and working properly on your PC.
Click to expand...
Click to collapse
Please tell me that there is a way to unlock the bootloader without enabling usb debugging :\
This is gonna save my butt from a lot of trouble!
Sulieman 91 said:
I have also unlocked the bootloader afterwards. That was such a stupid move!
Click to expand...
Click to collapse
You said you UNLOCKED your bootloader, and that is what I responded to. Did you mean you LOCKED it?
Sulieman 91 said:
Please tell me that there is a way to unlock the bootloader without enabling usb debugging :\
This is gonna save my butt from a lot of trouble!
Click to expand...
Click to collapse
No you just need fastboot working to unlock (this is assuming you already had it unlocked before)... but again this depends on you having your PC set up correctly.
fastboot flashing unlock - try that and see if it finishes successfully or not.
Edit: That and try to answer @5.1 's questions
v12xke said:
You said you UNLOCKED your bootloader, and that is what I responded to. Did you mean you LOCKED it?
No you just need fastboot working to unlock (this is assuming you already had it unlocked before)... but again this depends on you having your PC set up correctly.
fastboot flashing unlock - try that and see if it finishes successfully or not.
Edit: That and try to answer @5.1 's questions
Click to expand...
Click to collapse
I unlocked it before but now did a full recovery to Stock and locked the bootloader.
I need to access the usb debugging option before I can type in that command in the CMD
My PC is set up correctly .
My only problem is that I don`t have access to my phone in order to enable that option and don`t know how to unlock the bootloader with any other way.
That is all
Sulieman 91 said:
I flashed the latest version of Android 7.1.1 with March update
I flashed each image manaually
Not stuck on boot loader but stuck on the animation of booting without accessing anything on the phone so it`s a bootloop.
I flashed stock all and unlocked the bootloader afterwards....... Trying to unlock it now with no hope of how to unlock it and flash anything and save myself from this problem!
Click to expand...
Click to collapse
Not answering what I asked, doesn't help me to help you...
5.1 said:
Not answering what I asked, doesn't help me to help you...
Click to expand...
Click to collapse
I flashed my phone using fastboot
after that unlocked the boot loader
and then I tried to boot the phone normally.
I couldn`t and it stuck on the boot animation for over 6 hours now.
Hi... Explain how exactly you flashed your phone. Fastboot? Adb sideload?
Fastboot
What was your android version prior to your problem.
7.1.1
What version did you try to flash? Did you use the flash all.bat/sh? Or flashed each image manually?
The same version again after flashing a pure nexus rom , flashed each image manually
Are you stuck in bootloader? Can you still access recovery? Or does it bootloop when trying to reboot into recovery?
not stuck on bootloader , still have access to the recovery mode (stock one not TWRP) it bootloops only when I try to turn on the phone.
5.1 said:
Hi... Explain how exactly you flashed your phone. Fastboot? Adb sideload?
Fastboot
What was your android version prior to your problem.
7.1.1 Pure Nexus Rom
What version did you try to flash? Did you use the flash all.bat/sh? Or flashed each image manually?
7.1.1 with March Update , each image manually
Are you stuck in bootloader? Can you still access recovery? Or does it bootloop when trying to reboot into recovery?
Click to expand...
Click to collapse
stuck in boot animation , have access to bootloader & recovery both in stock with no TWRP or Unlocked bootloader
Sulieman 91 said:
I flashed my phone using fastboot
after that unlocked the boot loader
and then I tried to boot the phone normally.
I couldn`t and it stuck on the boot animation for over 6 hours now.
Click to expand...
Click to collapse
Yet you didn't answer the last question...
Do you still have access to recovery?
Try this just in case:
fastboot erase cache
fastboot format userdata
---------- Post added at 07:56 PM ---------- Previous post was at 07:54 PM ----------
Sulieman 91 said:
stuck in boot animation , have access to bootloader & recovery both in stock with no TWRP or Unlocked bootloader
Click to expand...
Click to collapse
Well... Enter recovery and try a factory reset...
Though I find it really strange that your bootloader was unlocked and now... Locked?
5.1 said:
Yet you didn't answer the last question...
Do you still have access to recovery?
Try this just in case:
fastboot erase cache
fastboot format userdata
Click to expand...
Click to collapse
Stock recovery only without any ability to edit or fix anything because of flashing stock android
....... I can`t fix anything from the boot loader as it is locked and need a way to unlock it without the usb debugging that I have no access to.
5.1 said:
Yet you didn't answer the last question...
Do you still have access to recovery?
Try this just in case:
fastboot erase cache
fastboot format userdata
---------- Post added at 07:56 PM ---------- Previous post was at 07:54 PM ----------
Well... Enter recovery and try a factory reset...
Though I find it really strange that your bootloader was unlocked and now... Locked?
Click to expand...
Click to collapse
I locked the bootloader after flashing the system image to return fully to stock but now I realize I`ve blocked myself from even accessing the phone in case such a situation takes place
Sulieman 91 said:
Stock recovery only without any ability to edit or fix anything because of flashing stock android
....... I can`t fix anything from the boot loader as it is locked and need a way to unlock it without the usb debugging that I have no access to.
Click to expand...
Click to collapse
Recovery > wipe data/factory reset
Doesn't work?
5.1 said:
Recovery > wipe data/factory reset
Doesn't work?
Click to expand...
Click to collapse
I just did that and will wait for 4 to 5 minutes to check whether it worked or not.
Stand by
Sulieman 91 said:
I just did that and will wait for 4 to 5 minutes to check whether it worked or not.
Stand by
Click to expand...
Click to collapse
Sure... Good luck...
5.1 said:
Sure... Good luck...
Click to expand...
Click to collapse
Still with the same problem ........ I don`t know what to do , brother !
Sulieman 91 said:
Still with the same problem ........ I don`t know what to do , brother !
Click to expand...
Click to collapse
Neither do I...
What version are you on? 7.1.1?
Try sideloading the beta 7.1.2 ota. You can find it on the N6P general section I think.
I'm not saying it will solve your problem. If factory reset didn't fix your bootloop, I don't know what else to do... Good luck!
After accidentally and stupidly update the latest official Android update the cell keeps rebooting in TWRP.
I can temporarily solve the issue going to bootloader and choose start or factory mode but when I turn off the phone it goes back to TWRP.
What can I do? I don’t mind deleting everything cos I have everything backed up.
Any idea or suggestion is highly appreciated. Thanks in advance, Joe!
Joe2090 said:
After accidentally and stupidly update the latest official Android update the cell keeps rebooting in TWRP.
I can temporarily solve the issue going to bootloader and choose start or factory mode but when I turn off the phone it goes back to TWRP.
What can I do? I don’t mind deleting everything cos I have everything backed up.
Any idea or suggestion is highly appreciated. Thanks in advance, Joe!
Click to expand...
Click to collapse
>Reboot into bootloader
>get adb/fastboot setup
>use below commands
* Fastboot oem fb_mode_set
* Fastboot oem fb_mode_clear
You need to try this code few more times if doesn't work for first time.
If this command doesn't work for you (even after using many times) then there is no other way than flashing complete stock ROM.
____Mdd said:
>Reboot into bootloader
>get adb/fastboot setup
>use below commands
* Fastboot oem fb_mode_set
* Fastboot oem fb_mode_clear
You need to try this code few more times if doesn't work for first time.
If this command doesn't work for you (even after using many times) then there is no other way than flashing complete stock ROM.
Click to expand...
Click to collapse
Thaks for your help! Unfortunately it didnt work.
Where can I get the latest flashable stock through TWRP for moto g4 plus?
Joe2090 said:
Thaks for your help! Unfortunately it didnt work.
Where can I get the latest flashable stock through TWRP for moto g4 plus?
Click to expand...
Click to collapse
As strongst has said you in another thread,
You can't flash Stock ROM through TWRP, stock firmware is flashable only by fastboot method.
And for your problem, TWRP flash (of custom or stock modified) will not work, you need to flash complete ROM by fastboot method.
It will erase your data, so take backup of internal memory.
Follow this [ https://forum.xda-developers.com/moto-g4-plus/how-to/stock-rom-npjs25-93-14-4-march-1-t3608138 ]
Thread, and keep your discussion to only one thread, don't use multiple thread for same question.
I apologize for the multithread post, it was no my intension…
Hope you have read the other post since I couldn’t get it connected to my PC through USB, fastboot can’t see the device and I can’t enter the phone, it keeps going into TWRP.
I finally solved the problem!!!
I just want to say thank you for your help and other people from the forum. I hope it can help others in the same situation.
Everybody can find the solution here
https://forum.xda-developers.com/moto-g4-plus/how-to/stock-rom-npjs25-93-14-4-march-1-t3608138
Best regards!!1 Joe.
Hello,
I have lenovo k4 note 32GB ROM, 2GB RAM with stock 6.0 MM. I've unlocked the bootloader with the command ''fastboot flashing unlock'', confirmed it by pressing volume down and returned to fastboot, then successfully flashed twrp from here https://forum.xda-developers.com/k4-note/development/recovery-twrp-3-0-2-0-touch-recovery-t3530374 , i used the latest version 3.2.1. Now the phone remains in bootloop. After pressing vol- with pwr it enters meta mode for a few seconds but then returns to bootloop again. Attempts to anything lead to bootloop. My computer does not recognise it. Is there anything I can do to revive it? Maybe SP flashtool? I have not tried that yet. Help me please, I would be very thankful for any help.
Thank you
bfbl said:
Hello,
I have lenovo k4 note 32GB ROM, 2GB RAM with stock 6.0 MM. I've unlocked the bootloader with the command ''fastboot flashing unlock'', confirmed it by pressing volume down and returned to fastboot, then successfully flashed twrp from here https://forum.xda-developers.com/k4-note/development/recovery-twrp-3-0-2-0-touch-recovery-t3530374 , i used the latest version 3.2.1. Now the phone remains in bootloop. After pressing vol- with pwr it enters meta mode for a few seconds but then returns to bootloop again. Attempts to anything lead to bootloop. My computer does not recognise it. Is there anything I can do to revive it? Maybe SP flashtool? I have not tried that yet. Help me please, I would be very thankful for any help.
Thank you
Click to expand...
Click to collapse
1. Flash stock version (This will lock you bootloader again).
2. Unlock bootloader and let it reboot (donot flash recovery now)
3. It will wipe the device and boots up.
4. After the boot is successful, go back to fastboot and flash recovery.
senthilvigneshkumar said:
1. Flash stock version (This will lock you bootloader again).
2. Unlock bootloader and let it reboot (donot flash recovery now)
3. It will wipe the device and boots up.
4. After the boot is successful, go back to fastboot and flash recovery.
Click to expand...
Click to collapse
I appreciate your reply, but could you please elaborate on the first step? How am I supposed to flash stock recovery when I cannot enter fastboot? The phone is in bootloop no matter what I try. I can't seem to find a way to communicate with the phone from computer.
bfbl said:
I appreciate your reply, but could you please elaborate on the first step? How am I supposed to flash stock recovery when I cannot enter fastboot? The phone is in bootloop no matter what I try. I can't seem to find a way to communicate with the phone from computer.
Click to expand...
Click to collapse
Flash full stock rom, not just recovery using flashtool. You can't flash recovery alone at this point.
For flashtool, you need to power off the mobile completely.
senthilvigneshkumar said:
Flash full stock rom, not just recovery using flashtool. You can't flash recovery alone at this point.
For flashtool, you need to power off the mobile completely.
Click to expand...
Click to collapse
Thank you soooo much, you helped me a lot. The phone is now running!
Btw, before I restored it, I got into TWRP once, I think i pressed some of the nav buttons to get there. But in mount partitions system was missing and data partition was showing 0B, so something was definitely wrong.
Gonna try flashing it again, this time I'll reboot after unlocking bootloader and only then flash. I hope this time I'll succeed
bfbl said:
Thank you soooo much, you helped me a lot. The phone is now running!
Btw, before I restored it, I got into TWRP once, I think i pressed some of the nav buttons to get there. But in mount partitions system was missing and data partition was showing 0B, so something was definitely wrong.
Gonna try flashing it again, this time I'll reboot after unlocking bootloader and only then flash. I hope this time I'll succeed
Click to expand...
Click to collapse
Good, might be problem with twrp. Flash the correct version of twrp provided for k4 note(2/3gb/
senthilvigneshkumar said:
Good, might be problem with twrp. Flash the correct version of twrp provided for k4 note(2/3gb/
Click to expand...
Click to collapse
It works now, successfully rooted!
I know it's OT, but could you recommend me a reliable custom AOSP ROM? I don't have time to spend trying to find one. You seem to have experience with the phone
thanks!
bfbl said:
It works now, successfully rooted!
I know it's OT, but could you recommend me a reliable custom AOSP ROM? I don't have time to spend trying to find one. You seem to have experience with the phone
thanks!
Click to expand...
Click to collapse
Try resurrection remix. More stable one as far as i know. Follow the install steps exactly as said in OP
Deleted
hello,
i am having a problem with my phone.
i first had twrp installed but i changed it with stock recovery and now it boots into recovery only.
Fastboot works but for some reason flash is broken(says it is succesful,but it didnt flash anything)
please someone help me
thanks
mikachu182
mikachu182 said:
hello,
i am having a problem with my phone.
i first had twrp installed but i changed it with stock recovery and now it boots into recovery only.
Fastboot works but for some reason flash is broken(says it is succesful,but it didnt flash anything)
please someone help me
thanks
mikachu182
Click to expand...
Click to collapse
Hello!
Looks like your bootloader is blocked. if u have oem unlock enable y can unlock then try to flash. if is u cant unlock, i recomend u to use the dload method to flash oem firmware so your phone can boot properly again.
Hello guys, I have a problem. I updated my Mi A1 and now I am in bootloop. I can't use MiFlash because I have locked bootloader.
I have tried fastboot oem edl, adb sideload in recovery but it didnt help. Any solution?
bad luck !! Test point method is the only way ? i faced the same situation ... please don't go to the service centre , they will tell you that the motherboard of your device needs a change .. and ask for a big amount of money if your phone is out of warranty ..!! search for the test point method here .. follow the video , and then follow the steps to go back to stock oreo from pie .. that's the only way ??
Same problem happened with me
My internal storage gets full and mobile automatically got switched off and bootloop
I tried to flash my self with adb command fastboot oem unlock
And successfully unlocked the bootloader & flashing process started but it keep flashing for long time whole night
So i decided to go near shop and gave him he tried with EDL test point and then phone goes in black screen He gave up :crying:
Now I'm thinking to go mi service centre but i get to know their ans is to change motherboard
PepeDaFrog said:
Hello guys, I have a problem. I updated my Mi A1 and now I am in bootloop. I can't use MiFlash because I have locked bootloader.
I have tried fastboot oem edl, adb sideload in recovery but it didnt help. Any solution?
Click to expand...
Click to collapse
What did u update? Stock rom? When did you buy the device? Can you get into fastboot? Can you get into recovery?
i just flashed the device for my wife with stock fastboot and locked the bootloader and of course it ends in bootloop.
i removed sim and micro sd and it boots up.
cheffy11 said:
What did u update? Stock rom? When did you buy the device? Can you get into fastboot? Can you get into recovery?
Click to expand...
Click to collapse
I have downgraded from pie to 8.1 oreo. Yes, i can get into fastboot and recovery but cant unlock the bootloader.
PepeDaFrog said:
I have downgraded from pie to 8.1 oreo. Yes, i can get into fastboot and recovery but cant unlock the bootloader.
Click to expand...
Click to collapse
did you try fastboot oem unlock?
Gamestrav said:
did you try fastboot oem unlock?
Click to expand...
Click to collapse
Yes, I have. I didnt work because I have OEM Unlock disabled and cant get into system.
PepeDaFrog said:
Yes, I have. I didnt work because I have OEM Unlock disabled and cant get into system.
Click to expand...
Click to collapse
What recovery do u have?
PepeDaFrog said:
I have downgraded from pie to 8.1 oreo. Yes, i can get into fastboot and recovery but cant unlock the bootloader.
Click to expand...
Click to collapse
You messed up because from stock Pie onwards, Xiaomi has implemented ARB which will bootloop your phone if you downgrade your rom.
barrack1 said:
You messed up because from stock Pie onwards, Xiaomi has implemented ARB which will bootloop your phone if you downgrade your rom.
Click to expand...
Click to collapse
Hi! Does testpoint method works here?
I'll try with a home made EDL cable, if this does not work I'll have to drive to the office for tools and try the test point. I'll update, but if anyone knows if this or that works and see this post on time, let me know!
UPDATE:
- EDL cable didn't work.
- Test point method worked fine, I thought that opening this phone would be harder, search for dissasembly tutorials on youtube and for test point method, the brick got back to life and it's fully working!