OnePlus Two stuck at boot after OS update - OnePlus 2 Q&A, Help & Troubleshooting

Hello,
My friend has an OPT. Yesterday he received notification about OS upgrade. He went ahead with it and voila.....phone stuck at boot.
Service Centre asked him to wipe data in Recovery. Now here the questions, gentlemen
1. Will wiping data wipe whole 64gb? He has his kid's photos that he doesn't want to lose.
2. Anyways to flash Custom Recovery without "OEM unlock" flipped ON in Developer Settings?
Thank you so much for all help !

Someone kindly help. Its urgent.
Thank you !

Just wipe data and cache. It will wipe apps and contacts but your photos and files will stay safe. You don't need custom recovery to do that.
Sent from my iPad using Tapatalk

http://forum.xda-developers.com/showthread.php?t=3395996 Please help me
Sent from my 2014818 using XDA-Developers mobile app

Jakic007 said:
Just wipe data and cache. It will wipe apps and contacts but your photos and files will stay safe. You don't need custom recovery to do that.
Click to expand...
Click to collapse
Thanks for reply.
So wiping data doesn't touch Internal storage? Sure?
If yes then you just saved my friend

100%
Sent from my iPad using Tapatalk

Jakic007 said:
100%
Click to expand...
Click to collapse
Thank you so much !
Btw is there any way to unlock bootloader and flash TWRP without "OEM unlock" switched ON in Developer Settings ?

Glad I have helped.
Sorry, I don't know that becouse I am running fully stock OP2.
Sent from my iPad using Tapatalk

Hi guys im stuck in boot but can go into fastboot mode only.. my OP2 is rooted n custom twrp recovery.. i took the otp like last time unrooted my phone & went into twrp recovery flashed the OTA file downloaded & did a dalvik cache wipe & rooted it just like i did on last update... NOW im stuck & dont want to lose my data... i dnt know how to get it back into TWRP recovery... can anyone help
i took a nanoid backup too b4 i flashed the OTA.... i need urgent help

princepavs said:
Hi guys im stuck in boot but can go into fastboot mode only.. my OP2 is rooted n custom twrp recovery.. i took the otp like last time unrooted my phone & went into twrp recovery flashed the OTA file downloaded & did a dalvik cache wipe & rooted it just like i did on last update... NOW im stuck & dont want to lose my data... i dnt know how to get it back into TWRP recovery... can anyone help
i took a nanoid backup too b4 i flashed the OTA.... i need urgent help
Click to expand...
Click to collapse
Flash Grarak's Modified TWRP via fastboot mode ---> https://www.androidfilehost.com/?fid=24572330218882108

Related

[Q] Stuck in boot loop after CWM backup restore

so i made a backup of my 4.4.4 in CWM and then i upgraded to 5.0.1 and made a backup of it too in CWM but when i Restored my 4.4.4 i got stuck in a boot loop i tried removing all cache and dalvik cache but it ain't working do i have to do a full reset or does it even work to down grade via backups like this?
RaW D Coy said:
so i made a backup of my 4.4.4 in CWM and then i upgraded to 5.0.1 and made a backup of it too in CWM but when i Restored my 4.4.4 i got stuck in a boot loop i tried removing all cache and dalvik cache but it ain't working do i have to do a full reset or does it even work to down grade via backups like this?
Click to expand...
Click to collapse
did you restore using CWM or TWRP? just to let u know TWRP is not compatible with CWM!!! cheers:fingers-crossed:
yoniinfante said:
did you restore using CWM or TWRP? just to let u know TWRP is not compatible with CWM!!! cheers:fingers-crossed:
Click to expand...
Click to collapse
CWM ofc
RaW D Coy said:
so i made a backup of my 4.4.4 in CWM and then i upgraded to 5.0.1 and made a backup of it too in CWM but when i Restored my 4.4.4 i got stuck in a boot loop i tried removing all cache and dalvik cache but it ain't working do i have to do a full reset or does it even work to down grade via backups like this?
Click to expand...
Click to collapse
also please before restoring wipe everything, data, system, cache and dalvik, then restore your backup, good luck:fingers-crossed:
yoniinfante said:
also please before restoring wipe everything, data, system, cache and dalvik, then restore your backup, good luck:fingers-crossed:
Click to expand...
Click to collapse
if i wipe everything will it delete the data (ringtones and download on the phone sd? (not the external sdcard) )
RaW D Coy said:
if i wipe everything will it delete the data (ringtones and download on the phone sd? (not the external sdcard) )
Click to expand...
Click to collapse
no, it will not, cuz all that is suppose to be in the backup you made before, just clean the system before restoring, wipe data, system, cache and dalvik, then try restoring your backup and wait at least 10 minutes, and report back, good luck cheers:fingers-crossed:
didnt work =/
RaW D Coy said:
didnt work =/
Click to expand...
Click to collapse
bro if there's nothing else then you will have to flash a stock rom thru Odin, and it will wipe your phone completely, but at least you will be able to boot your phone again, report back, good luck, cheers:fingers-crossed:
can't i flash it the stockrom trough odin and then just restore the data ?
it works when i restore my 5.0.1 backup but not my 4.4.4 =<
RaW D Coy said:
didnt work =/
Click to expand...
Click to collapse
You upgrade your device to 5.0, so kitkat4.4 cwm backup didn't work 4 u bcuz ur baseband version changed with lollipop upgrade & cwm recovery is unable to backup baseband/modem.
U have to downgrade ur firmware to kitkat4.4 & then cwm backup will work.
how do i do that is it enough to just re-flash via odin will it reset to the correct modem and stuff?
RaW D Coy said:
can't i flash it the stockrom trough odin and then just restore the data ?
Click to expand...
Click to collapse
bro ive never try that, but u can try, at least get the phone to boot by flashing the stock rom thru Odin, then try restoring just the Data. ive never done this before cuz I always use titanium backup, but give it a try, good luck, cheers:fingers-crossed:
---------- Post added at 07:05 PM ---------- Previous post was at 06:15 PM ----------
RaW D Coy said:
it works when i restore my 5.0.1 backup but not my 4.4.4 =<
Click to expand...
Click to collapse
I don't know what u did bro mine works , cheers
RaW D Coy said:
how do i do that is it enough to just re-flash via odin will it reset to the correct modem and stuff?
Click to expand...
Click to collapse
Yes,after flashing correct stock firmware ( full Odin package like xxx.tar.md5) with Odin ur device become brand new: official.
U have to root it again & again install cwm recovery.
For flashing stock firmware Tutorial,search on Google.
[email protected] # said:
Yes,after flashing correct stock firmware ( full Odin package like xxx.tar.md5) with Odin ur device become brand new: official.
U have to root it again & again install cwm recovery.
For flashing stock firmware Tutorial,search on Google.
Click to expand...
Click to collapse
does it matter which stock rom i choose cause i mean doesn't samsung have like a lot of services installed in their roms for like special note pad stuff for the S-pen
[email protected] # said:
You upgrade your device to 5.0, so kitkat4.4 cwm backup didn't work 4 u bcuz ur baseband version changed with lollipop upgrade & cwm recovery is unable to backup baseband/modem.
U have to downgrade ur firmware to kitkat4.4 & then cwm backup will work.
Click to expand...
Click to collapse
do you know if there is a backup app that backs up all like baseband and such so i can downgrade with simple backups?
Hi, in order to restore your Android kitkat backup you need to downgrade from lollipop. In order to do that you have to flash a stock ROM (from sammobile). If your device is not locked for your service provider then it shouldn't really matter which region's ROM you flash. Then flash cwm recovery to restore your backup. If after flashing the stock ROM you enter a boot loop (and maybe not allowing you to enter download mode to flash cwm) try entering recovery mode (Power + Home + Volume Up) and factory reset your phone through the stock recovery. This should restart your phone without causing a loop. After that just flash cwm back and restore your stock backup.
Hope this helps and let me know if you need anything else.
Sent from my Samsung Galaxy Note 4 (SM-N910C) using the XDA Free mobile app.
It takes longer to type "Thanks" than to press the button. Make your life easier

Cannot wipe with TWRP

Hi,
I have G935F, installed TWRP 3.0.0.0 and rooted, WITHOUT wiping. System boots correctly, but I cannot do factory reset or wipe with TWRP, because I got some messages like "Cannot mount Data" and "Failed crypto loader". I understand that it has to do with encryption. Can someone please enlight me, and give me tips about the issue?
Thank you
Polemos82 said:
Hi,
I have G935F, installed TWRP 3.0.0.0 and rooted, WITHOUT wiping. System boots correctly, but I cannot do factory reset or wipe with TWRP, because I got some messages like "Cannot mount Data" and "Failed crypto loader". I understand that it has to do with encryption. Can someone please enlight me, and give me tips about the issue?
Thank you
Click to expand...
Click to collapse
You have to download dm-verity and force encryption disabler from here , put it to SD card, reboot into TWRP, FORMAT DATA (not wipe) and flash that file (dm-verity and force encryption disabler). All your data will be erased.
No way to unencrypt without loosing you data for the moment(
"All your data will be erased" means that after boot I'll find a clean system installation (as factory reset)?
I hope not to be posing stupid questions, I'm completely new to this world
Thank you very much
Yes just as a factory reset
Sent from my SM-G935W8 using Tapatalk
Ok, thank you all!!! ???
s it very important to wipe data?
Can I first flash the twrp ,second back up the rom by TWRP recovery
and then after factory reset ,I restore thw rom by twrp??
IS IT possible?
AGU PENG said:
Can I first flash the twrp ,second back up the rom by TWRP recovery
and then after factory reset ,I restore thw rom by twrp??
IS IT possible?
Click to expand...
Click to collapse
No, you cannot perform a backup, because your data is encrypted by default and the only way to disable it is to format your data.
I have a unique problem. I have a HTC Desire 612 from Verizon and I decided to revive it to playe PoGo. But it was stuck in a boot loop and I couldn't get any custom ROM.
Finally a gentle soul here gave me the stock rom and I flashed it vide TWRP and played PoGo for weeks. Then yesterday the phone bro led and when it came up it was stuck in a boot loop.
So I decided to flash the stock ROM again. But before that I tried to factory reset. I could go to TWRP, select wipe data, enter yes and the wiping was successful, then clear dalvic and cache and system beforehand finally I flashed the stock ROM.
Surprise surprise is NOTHING happens. The phone boots without the apps telling me they are installing. Then I get back the exact same data in my phone including my selected wallpaper and apps. Before I can do anything the phone restarts.
Point is wiping and restoring the stock ROM does NOTHING to the phone yet the processes are successful. Can somebody help?
vooks said:
I have a unique problem. I have a HTC Desire 612 from Verizon and I decided to revive it to playe PoGo. But it was stuck in a boot loop and I couldn't get any custom ROM.
Finally a gentle soul here gave me the stock rom and I flashed it vide TWRP and played PoGo for weeks. Then yesterday the phone bro led and when it came up it was stuck in a boot loop.
So I decided to flash the stock ROM again. But before that I tried to factory reset. I could go to TWRP, select wipe data, enter yes and the wiping was successful, then clear dalvic and cache and system beforehand finally I flashed the stock ROM.
Surprise surprise is NOTHING happens. The phone boots without the apps telling me they are installing. Then I get back the exact same data in my phone including my selected wallpaper and apps. Before I can do anything the phone restarts.
Point is wiping and restoring the stock ROM does NOTHING to the phone yet the processes are successful. Can somebody help?
Click to expand...
Click to collapse
HTC?? Wrong thread.
B3311 said:
HTC?? Wrong thread.
Click to expand...
Click to collapse
It really is about TWRP failing to wipe

Help needed.. Stuck on boot loop after flashing darklord v3

i need help.. all expert, please... i try to flash darklord v3 for SM-N9005 using CMW 6.0.4.6... it stuck on the aroma installer... then i restore to my backup. now it stuck at boot loop.
1. My phone already rooted.
2. Nandroid backup on SD card.
3. downloaded darklord v3 stable version and MD5 match.
4. wipe / format all, wipe cache, wipe darlvick cache and flash darklord. Stuck at Aroma installer.
5. Reboot, do the same but still stuck at aroma installer.
6. Decided to restore back to stock lollipop. Restore from SD card.
7. Stuck at samsung logo. wipe/ format all, wipe cache, wipe darlvic cache and restart.
8. Still stuck at samsung logo. Restore again. Restore complete.
9. still stuck at samsung logo...
any idea guys????
Are you using twrp 3 ? The last version of twrp has problems with aroma!! Flash the rom again with twrp version 2.8...
Markofree said:
Are you using twrp 3 ? The last version of twrp has problems with aroma!! Flash the rom again with twrp version 2.8...
Click to expand...
Click to collapse
i used clockwork 6.0.4.6... but i already restore to backup from SD card.. the stock rom backuped before flashing darklord. Could it be the aroma installer?? but i think the aroma installer didnt even started when i flashing darklord. It stuck at Aroma Installer V..... then nothing happen.. Bcos of this, i restore back to stock (nandroid backup).
Try to flash the rom again with twrp ( 2.8....) Wipe data, system, cache, dalvik and internal storage If something goes wrong you have the nandroid...https://dl.twrp.me/hlte/twrp-2.8.7.0-hlte-4.4.zip.html
Markofree said:
Try to flash the rom again with twrp ( 2.8....) Wipe data, system, cache, dalvik and internal storage If something goes wrong you have the nandroid...https://dl.twrp.me/hlte/twrp-2.8.7.0-hlte-4.4.zip.html
Click to expand...
Click to collapse
ok will try and get back to you... Thanks!!
So? How did it go?
Cheifwhat said:
So? How did it go?
Click to expand...
Click to collapse
sorry unable to try. Company assign me to outstation. Can't to anything without my pc. Back to my note 2 first. I will get back as soon as possible and post the result. Thanks!
akuma238 said:
sorry unable to try. Company assign me to outstation. Can't to anything without my pc. Back to my note 2 first. I will get back as soon as possible and post the result. Thanks!
Click to expand...
Click to collapse
sorry guys... i am back from work... i manage to download the stock and flash it. Now will stuck with stock first. will try to flash when finish my work. Thanks for all the help.. cheers
Markofree said:
Are you using twrp 3 ? The last version of twrp has problems with aroma!! Flash the rom again with twrp version 2.8...
Click to expand...
Click to collapse
oh..... So that is the reason I was unable to install phonesis rom. Please give me the link of TWRP 2.8 for n9005.
Update: I have downloaded and flashed it from twrp website. Thanks

Redmi 2 Prime Stuck on Boot MI logo

Last evening my Phone battery was 2% and I continued using the phone with a charger (whatsapp, fb, etc), it was charging but the battery was draining faster I guess, and it came down to 0% and abruptly shutdown. It was greyscreen for a while (just the backlight i guess). I removed the battery and restarted and since then its stuck on MI boot logo. I have tried restarting multiple times with battery off. Also tryed wiping cache through recovery.
I dont want to reset through recovery as there is data i need to take out first. MI PC suite detects it but keeps saying "connecting". I can bring up the Fastboot mode, but im not sure what to do after that for backing up data.
- Is it possble to backup my user data through fastboot mode??
- Can i try Flashing a stock firmware without loosing user data on mobile flash memory ?? (how, what firmware to use?).
[email protected] said:
Last evening my Phone battery was 2% and I continued using the phone with a charger (whatsapp, fb, etc), it was charging but the battery was draining faster I guess, and it came down to 0% and abruptly shutdown. It was greyscreen for a while (just the backlight i guess). I removed the battery and restarted and since then its stuck on MI boot logo. I have tried restarting multiple times with battery off. Also tryed wiping cache through recovery.
I dont want to reset through recovery as there is data i need to take out first. MI PC suite detects it but keeps saying "connecting". I can bring up the Fastboot mode, but im not sure what to do after that for backing up data.
- Is it possble to backup my user data through fastboot mode??
- Can i try Flashing a stock firmware without loosing user data on mobile flash memory ?? (how, what firmware to use?).
Click to expand...
Click to collapse
flash twrp using recovery or fastboot method then u can backup all ur datas from twrp recovery
Thanks @hariGS !
I flashed twrp and got all my data out. I also took a backup of system and data partition just incase. Then flashed the latest fastboot stock rom and my fone's working now.
Just a question, will I get all my settings and apps back if I restore the data partition from twrp ??
Nevermind, I just restored the data partition and the phone is back to just as it was before I started this thread !
[email protected] said:
Nevermind, I just restored the data partition and the phone is back to just as it was before I started this thread !
Click to expand...
Click to collapse
Close the thread.
[email protected]khole said:
Thanks @hariGS !
I flashed twrp and got all my data out. I also took a backup of system and data partition just incase. Then flashed the latest fastboot stock rom and my fone's working now.
Just a question, will I get all my settings and apps back if I restore the data partition from twrp ??
Click to expand...
Click to collapse
Ofcourse u ll get all the settings and apps back...
[email protected] said:
Thanks @hariGS !
I flashed twrp and got all my data out. I also took a backup of system and data partition just incase. Then flashed the latest fastboot stock rom and my fone's working now.
Just a question, will I get all my settings and apps back if I restore the data partition from twrp ??
Click to expand...
Click to collapse
I encountered with exactly the same problem as u faced... please tell me how u solved that.... reply soon...I really want all my data back as they r too important
Hi frds my phone same issue i have tried all fastboot rom but still my mobile stuck at mi logo. I have also tried boot twrp and installed custom rom Resurrection Remix ROM and lineage 15.1 but still same issue please help me. Twrp also sometimes booting and maximum times not booting

When I wipe up in TWRP on this phone my data becomes encrypted

Hey XDA. I have a question, I just got this phone and I was wondering how to flash properly? On my old phone I would just wipe everything in twrp and flash a new ROM, but when I wipe in twrp on this phone all my files get encrypted including the ROM that I'm trying to flash on this OP6T, any help would be appreciated
TheTrueDarkMist said:
Hey XDA. I have a question, I just got this phone and I was wondering how to flash properly? On my old phone I would just wipe everything in twrp and flash a new ROM, but when I wipe in twrp on this phone all my files get encrypted including the ROM that I'm trying to flash on this OP6T, any help would be appreciated
Click to expand...
Click to collapse
Can't help you with the root but searching does help. Search a guy on YouTube name techibee he had a good video. But one plus has a backup so if you mess up one boot partition you have the other to correct easier. Basically a backup so your phone boots and not bricks
TheTrueDarkMist said:
Hey XDA. I have a question, I just got this phone and I was wondering how to flash properly? On my old phone I would just wipe everything in twrp and flash a new ROM, but when I wipe in twrp on this phone all my files get encrypted including the ROM that I'm trying to flash on this OP6T, any help would be appreciated
Click to expand...
Click to collapse
Boot on twrp
Flash ROM
Flash twrp installer
Reboot to twrp
Factory reset ( DON'T wipe system)
Flash magisk
Reboot to system

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