How to back to 100% stock after flash CM14.1 ROM? - OnePlus 3 Questions & Answers

Hi all,
I'm running a CM14.1 rom and I want to back to stock and try the 3.5.5. OS Community build. I already tried to flash a stock recovery and OEM lock via fastboot but when I enter in recovery mode the screen goes black. I can't go to stock recovery and flash the ROM via adb sideload.
Any ideas?
Thx.

https://forums.oneplus.net/threads/...lus-3-and-go-back-completely-to-stock.456232/
Just take community build instead of the normal one
or
http://forum.xda-developers.com/oneplus-3/how-to/guide-mega-unbrick-guide-hard-bricked-t3405700

Playa82 said:
https://forums.oneplus.net/threads/...lus-3-and-go-back-completely-to-stock.456232/
Just take community build instead of the normal one
or
http://forum.xda-developers.com/oneplus-3/how-to/guide-mega-unbrick-guide-hard-bricked-t3405700
Click to expand...
Click to collapse
I will try.
Thx

HC4Life said:
I will try.
Thx
Click to expand...
Click to collapse
Use the full unbrick tool from the mega unbrick thread to get completely back to stock including locked bootloader.
http://forum.xda-developers.com/oneplus-3/how-to/guide-mega-unbrick-guide-hard-bricked-t3405700
Follow method 2

Related

Flash Stock Rom Asus_Z00AD

Hey everyone! This is my first post to XDA forums EVER, and I need a lot of help since I'm a newbie to how Android flashing works, so go easy on me
So as the title suggests, I want to flash my Asus Zenfone 2 with the stock rom. My current build number is: LRX21V.WW-ASUS_Z00A-2.20.40.97_20150917_1572_user044030427_201501060109
The reason I want to flash the stock rom again is because I removed some of the bloatware from my phone (such as BBL actors for omlet) and other crap, but some of it won't let me reinstall, and because of me removing some of the bloatware crap, I can't use some features on my phone. I've tried flashing supposed stock roms before for my phone from a windows CMD prompt, but they failed to write (for whatever reason?).
I'm rooted with some 1-tap windows cmd prompt thing, have a locked bootloader (thats the thing to install custom roms, right?) and the stock recovery (tried using the TWP app to flash the TWP recovery, but it didn't seem to work, and would just leave the normal recovery?)
I've come here for the intelligent minds to help me out! Please help lol
Have you tried to use adb sideload command into recovery mode?
XinoGami said:
Have you tried to use adb sideload command into recovery mode?
Click to expand...
Click to collapse
Would have no clue on how to do that.
Felipe2077 said:
Would have no clue on how to do that.
Click to expand...
Click to collapse
You have to flash the stock recovery, then, enter in recovery mode an flash the official ROM via cmd. You can follow this tutorial www.asuszenfoneblog.com/2015/04/how-to-flash-asus-zenfone-2-via-adb.html
Hope this can help you.
XinoGami said:
You have to flash the stock recovery, then, enter in recovery mode an flash the official ROM via cmd. You can follow this tutorial www.asuszenfoneblog.com/2015/04/how-to-flash-asus-zenfone-2-via-adb.html
Hope this can help you.
Click to expand...
Click to collapse
thanks for the info!
cpugeeker said:
thanks for the info!
Click to expand...
Click to collapse
You're welcome my buddy.
Enviado desde mi ASUS_Z00AD mediante Tapatalk
Won't that just update the O.S? I heard ADB sideload in the recovery just updates the O.S to a newer version? And why would this work, but not fastboot? Alsol, does ADB sideload work if USB debugging is off?

how to restore bootloader of nexus 5x?

Hi everyone,
I flashed pixel rom and my bootloader has changed to that of pixel with all the white and new icons.
Is there a way that i can revert back to the old black bootloader that came out of the box. I wish to come back to the old hence the new one doesn't seem to have access to the adb
Thanks,
Charles
Flash bootloader from latest factory img.
icrunchbanger said:
Flash bootloader from latest factory img.
Click to expand...
Click to collapse
via TWRP?
charlesco29.cc said:
via TWRP?
Click to expand...
Click to collapse
No. Via bootloader. After -flash bootloader bootloader.img-
Do a reboot and you are done.
How to go back to stock.. Please helppppp?? The new bootloader in this rom doesnot allow me to flash stock image. Help pleaseeee
Do you have fastboot working? If yes, simply flash sock ROM via fastboot: https://developers.google.com/android/images
If no, maybe flashing TOT can help you (I didn't test): https://forum.xda-developers.com/nexus-5x/help/req-help-to-unbrick-t3251740

Can anyone prove me marshmallow latest update stock firmware ? MOB31E ?

Can anyone provide me stock firmware. my mobile got stuck on boot animation please help me ?
vivek1310yadav said:
Can anyone provide me stock firmware. my mobile got stuck on boot animation please help me ?
Click to expand...
Click to collapse
Well there's no MM based SPFT file, so all you have to do is either flash stock kk/LP using SPFT or if you've twrp installed, boot into TWRP again and wipe everything except SD, flash the MOB31E full stock Rom zip. Link : MOB31E OTA's and flashable zips thread
sachin n said:
Well there's no MM based SPFT file, so all you have to do is either flash stock kk/LP using SPFT or if you've twrp installed, boot into TWRP again and wipe everything except SD, flash the MOB31E full stock Rom zip. Link : MOB31E OTA's and flashable zips thread
Click to expand...
Click to collapse
Hello, please help
The device is canvas a1 and it is fully updated till the last update via OTAs only. I performed factory reset on it. It is now stuck on setup wizard. Not able to skip from there.
I wanted to flash it again.
So, can you please tell if it is OK to flash KK or LP flash files?
(I am asking this because, its BL might have got upgraded in OTA updates and it could be dangerous to downgrade to lower versions by flashing.)
pra27 said:
Hello, please help
The device is canvas a1 and it is fully updated till the last update via OTAs only. I performed factory reset on it. It is now stuck on setup wizard. Not able to skip from there.
I wanted to flash it again.
So, can you please tell if it is OK to flash KK or LP flash files?
(I am asking this because, its BL might have got upgraded in OTA updates and it could be dangerous to downgrade to lower versions by flashing.)
Click to expand...
Click to collapse
Do you've twrp recovery installed at the moment?
sachin n said:
Do you've twrp recovery installed at the moment?
Click to expand...
Click to collapse
No it is not even unlocked yet.
pra27 said:
No it is not even unlocked yet.
Click to expand...
Click to collapse
Remove your battery and insert it again, put the device into bootloader mode and unlock it, then you can fastboot the twrp and good to go.
Sent from my Redmi Note 4 using Tapatalk
sachin n said:
Remove your battery and insert it again, put the device into bootloader mode and unlock it, then you can fastboot the twrp and good to go.
Sent from my Redmi Note 4 using Tapatalk
Click to expand...
Click to collapse
You mean after this I can file LP flash files?
No downgrading bootloader issues right?
pra27 said:
You mean after this I can file LP flash files?
No downgrading bootloader issues right?
Click to expand...
Click to collapse
Nothing to worry. Once you get twrp, just clean flash stock lollipop Rom. Don't use SPFT, you gonna brick your phone if something goes wrong wrong. I'll link you LP (flashable via twrp) Rom, tell me when you done.
sachin n said:
Nothing to worry. Once you get twrp, just clean flash stock lollipop Rom. Don't use SPFT, you gonna brick your phone if something goes wrong wrong. I'll link you LP (flashable via twrp) Rom, tell me when you done.
Click to expand...
Click to collapse
Thanks a lot for your help.
Should i flash this twrp ? (from official site)
https://dl.twrp.me/sprout/
pra27 said:
Thanks a lot for your help.
Should i flash this twrp ? (from official site)
https://dl.twrp.me/sprout/
Click to expand...
Click to collapse
Nah, use this : https://www.androidfilehost.com/?fid=24562946973632081
Stable enough!!!!
sachin n said:
Nah, use this : https://www.androidfilehost.com/?fid=24562946973632081
Stable enough!!!!
Click to expand...
Click to collapse
thanks.. bdw that official twrp whose link i gave is also for sprout4 right?
Please give the stock rom link you were talking about earlier.
pra27 said:
thanks.. bdw that official twrp whose link i gave is also for sprout4 right?
Please give the stock rom link you were talking about earlier.
Click to expand...
Click to collapse
Yes it was also sprout4, in fact for both sprout 4 and sprout 8.
This : https://drive.google.com/uc?id=0B9_eDTtTcnv1LTF2UFhaSjhhZWM&export=download
Boot to TWRP
Wipe everything except SD card
Flash this rom
Reboot
sachin n said:
Yes it was also sprout4, in fact for both sprout 4 and sprout 8.
This : https://drive.google.com/uc?id=0B9_eDTtTcnv1LTF2UFhaSjhhZWM&export=download
Boot to TWRP
Wipe everything except SD card
Flash this rom
Reboot
Click to expand...
Click to collapse
i found this and right now flashing marshmallow from this thread. https://forum.xda-developers.com/ca...-stock-debloated-prerooted-untouched-t3403499
can you please share the thread from which you shared the file? also if there any marshmallow zip available, please give its link.
pra27 said:
i found this and right now flashing marshmallow from this thread. https://forum.xda-developers.com/ca...-stock-debloated-prerooted-untouched-t3403499
can you please share the thread from which you shared the file? also if there any marshmallow zip available, please give its link.
Click to expand...
Click to collapse
Wait..
Edit : https://forum.xda-developers.com/crossdevice-dev/android-one-general/rom-t3120737
Sent from my mido using XDA Labs
sachin n said:
Wait..
Edit : https://forum.xda-developers.com/crossdevice-dev/android-one-general/rom-t3120737
Sent from my mido using XDA Labs
Click to expand...
Click to collapse
Thanks bro, you have been helpful in bringing my phone back to life.
One last thing though, what should i do incase some OTA arrives.. is there any way to block it?
pra27 said:
Thanks bro, you have been helpful in bringing my phone back to life.
One last thing though, what should i do incase some OTA arrives.. is there any way to block it?
Click to expand...
Click to collapse
Disable Gplay services notifications. Or Just download and flash MOB31E stock Rom. Zip
Sent from my mido using XDA Labs
Hi there
I have the same problem and my phone is stuck at the boot screen.
My phone does not allow me to enable USB debugging and I am really stuck with being able to install TWRP and flash the stock ROM.
I'm incredibly confused and am unsure what I am doing. Attached is a screenshot of the CMD box.
Help and simple instructions would be appreciated.
Thanks in advance.

Honor 6X Stock Recovery (BLN-L22)

Links for BLN-L22 Stock Recovery
B320:
Stock Recovery:http://www110.zippyshare.com/v/5wHnOorM/file.html
Alternate Link:https://userscloud.com/evquw5lv2mq3
Stock Erecovery:http://www110.zippyshare.com/v/jyg6X0Xp/file.html
Alternate Link:https://userscloud.com/xji0uu20f1yz
B330:
Stock Recovery:http://www97.zippyshare.com/v/osbujFI2/file.html
Alternate Link:-https://userscloud.com/q1lkrk6qo31z
Stock Erecovery:http://www97.zippyshare.com/v/Sen7mqs9/file.html
Alternate Link:-https://userscloud.com/wytxjsly7epf
B340:
Stock Recovery:http://www61.zippyshare.com/v/lBGRwEbb/file.html
Alternate Link:https://userscloud.com/9etcut0d6sdg
Stock Erecovery:http://www61.zippyshare.com/v/XRybyES4/file.html
Alternate Link:https://userscloud.com/jkuqs621veha
B350:
Stock Recovery:http://www83.zippyshare.com/v/ZtZGu1GE/file.html
Alternate Link:https://userscloud.com/jdg9apdr2oe3
Stock Erecovery:http://www83.zippyshare.com/v/YGBerHl1/file.html
Alternate Link:https://userscloud.com/g5bq7ajfurts
B360:
Stock Erecovery:https://userscloud.com/oiuiokr5wk3z
Stock Recovery:https://userscloud.com/5e0idzm23zap
B364:
Stock Recovery:https://www24.zippyshare.com/v/Mt0XTE7V/file.html
Alternate Link:https://userscloud.com/3g9xyhzkyvra
Stock Erecovery:https://www24.zippyshare.com/v/tStHFgn5/file.html
Alternate Link:https://userscloud.com/b06mn4chccj5
TWRP:https://dl.twrp.me/berlin/
Hey..! Thanks for posting the links. I am currently on B330(twrp and root). I recently received the B340 update but every time i try to install it, the phone reboots into twrp and the update fails. Can you help me with this issue? Thanks!
Sharadh vibe said:
Hey..! Thanks for posting the links. I am currently on B330(twrp and root). I recently received the B340 update but every time i try to install it, the phone reboots into twrp and the update fails. Can you help me with this issue? Thanks!
Click to expand...
Click to collapse
Flash stock recovery by fastboot flash recovery recovery.img
Flash stock Erecovery by fastboot flash recovery2 recovery.img
Then install update then flash twrp as erecovery
siddhrsh said:
Flash stock recovery by fastboot flash recovery recovery.img
Flash stock Erecovery by fastboot flash recovery2 recovery.img
Then install update then flash twrp as erecovery
Click to expand...
Click to collapse
Thanks for the reply, much appreciated
You have given the links for stock recovery, but where can i find the erecovery?
My apologies in advance as i am a noob and dont know much about this device
Thanks again
Sharadh vibe said:
Thanks for the reply, much appreciated
You have given the links for stock recovery, but where can i find the erecovery?
My apologies in advance as i am a noob and dont know much about this device
Thanks again
Click to expand...
Click to collapse
Flash b340 erecovery or dont flash erecovery because while flashing ota only stock recovery required
siddhrsh said:
Flash b340 erecovery or dont flash erecovery because while flashing ota only stock recovery required
Click to expand...
Click to collapse
Or he can just use dload method without doing anything?
shashank1320 said:
Or he can just use dload method without doing anything?
Click to expand...
Click to collapse
for dload method required full rom and it relock the bootloader
siddhrsh said:
for dload method required full rom and it relock the bootloader
Click to expand...
Click to collapse
We can alway unlock bootloader. Dload is the best way to restore after so many mess.
shashank1320 said:
We can alway unlock bootloader. Dload is the best way to restore after so many mess.
Click to expand...
Click to collapse
He only want install ota update
siddhrsh said:
He only want install ota update
Click to expand...
Click to collapse
Yeah then he can do via stock recovery but if not able to flash then dload.
shashank1320 said:
Yeah then he can fo via stock recovery but if not able to flash then dload.
Click to expand...
Click to collapse
Thanks for your input :good:
Will the dload method work if i have twrp?
Sharadh vibe said:
Thanks for your input :good:
Will the dload method work if i have twrp?
Click to expand...
Click to collapse
Better flash stock recovery and then try. For me dload worked with twrp.
shashank1320 said:
Better flash stock recovery and then try. For me dload worked with twrp.
Click to expand...
Click to collapse
Stock recovery can be flashed by fastboot... Right? And then i download stock rom and follow the dload method? I am sorry for asking so many questions. I was previously using lenovo vibe p1 and it didnt have so many intricacies in the rooting process
Sharadh vibe said:
Stock recovery can be flashed by fastboot... Right? And then i download stock rom and follow the dload method? I am sorry for asking so many questions. I was previously using lenovo vibe p1 and it didnt have so many intricacies in the rooting process
Click to expand...
Click to collapse
Yes you are right.
shashank1320 said:
Yes you are right.
Click to expand...
Click to collapse
Thanks again..! Just one more favour... If it isn't too much to ask... https://www.google.co.in/amp/s/www....ove-twrp-recovery-restore-stock-recovery/amp/
This guide shows how to install stock recovery using adb... I should follow the same right?
Thanks again
Sharadh vibe said:
Thanks again..! Just one more favour... If it isn't too much to ask... https://www.google.co.in/amp/s/www....ove-twrp-recovery-restore-stock-recovery/amp/
This guide shows how to install stock recovery using adb... I should follow the same right?
Thanks again
Click to expand...
Click to collapse
Check the one in ku signature for Honor 6X rooting guide. Follow same instructions just download the stock recovery
shashank1320 said:
Check the one in ku signature for Honor 6X rooting guide. Follow same instructions just download the stock recovery
Click to expand...
Click to collapse
:good:... Thanks again..! Will give it a try...! Will bother you again if i run into some problems though
Sharadh vibe said:
:good:... Thanks again..! Will give it a try...! Will bother you again if i run into some problems though
Click to expand...
Click to collapse
Np bro. Just tag or qoute for quick help :good:
Sharadh vibe said:
Thanks for your input :good:
Will the dload method work if i have twrp?
Click to expand...
Click to collapse
If twrp install as recovery then it will not work
If twrp install as erecovery & stock recovery as recovery then it work
siddhrsh said:
If twrp install as recovery then it will not work
If twrp install as erecovery & stock recovery as recovery then it work
Click to expand...
Click to collapse
Dload works absolutely fine with twrp. I did it myself and one more user narshi who was facing the issue in flashing anything on fastboot,i helped and he was able to use dload. Its just the behaviour how are you flashing

BND-L21 8.0.0 on rooted phone with TWRP as Recovery

Hi all,
Need some help to update to Oreo.
My phone has unlocked bootloader, TWRP for recovery and rooted with SuperSu.
I download the new rom, say Update Now and then boot in recovery but once there impossible to flash the ROM.
What can I do ? lock the bootloader and unroot ?
Thank you for your answers.
Glep
gillou78 said:
Hi all,
Need some help to update to Oreo.
My phone has unlocked bootloader, TWRP for recovery and rooted with SuperSu.
I download the new rom, say Update Now and then boot in recovery but once there impossible to flash the ROM.
What can I do ? lock the bootloader and unroot ?
Thank you for your answers.
Glep
Click to expand...
Click to collapse
You will need stock ramdisk recovery and stock kernel
https://forum.xda-developers.com/honor-7x/help/want-to-stock-recovery-relock-bootloader-t3789512
Back to lock
allrockedout said:
You will need stock ramdisk recovery and stock kernel
https://forum.xda-developers.com/honor-7x/help/want-to-stock-recovery-relock-bootloader-t3789512
Click to expand...
Click to collapse
Thank you for the link, I will try this soon.:laugh:
gillou78 said:
Thank you for the link, I will try this soon.:laugh:
Click to expand...
Click to collapse
This guide was meant for Oreo. So if your on nougat you would need stock recovery and stock boot.img.
gillou78 said:
Hi all,
Need some help to update to Oreo.
My phone has unlocked bootloader, TWRP for recovery and rooted with SuperSu.
I download the new rom, say Update Now and then boot in recovery but once there impossible to flash the ROM.
What can I do ? lock the bootloader and unroot ?
Thank you for your answers.
Glep
Click to expand...
Click to collapse
Actually i am also looking for a rom for BNDL-21 but i couldnt find . previously i ended up bricking my phone. i now unbricked it
Link
allrockedout said:
This guide was meant for Oreo. So if your on nougat you would need stock recovery and stock boot.img.
Click to expand...
Click to collapse
Any link available for downloading the rec and boot ?
I'm still on Nougat and want to move to Oreo
gillou78 said:
Any link available for downloading the rec and boot ?
I'm still on Nougat and want to move to Oreo
Click to expand...
Click to collapse
You would need check another thread I think there's one called downgrading to nougat might help you.
Nougat
allrockedout said:
You would need check another thread I think there's one called downgrading to nougat might help you.
Click to expand...
Click to collapse
Ok thank's

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