TWRP install on G4 H815 20A mm, doesn't stick (unlocked bootloader by LG official) - G4 Q&A, Help & Troubleshooting

Hi,
I get TWRP running on phone , but when I boot into recovery , I always get the Standard Recovery, only option being a factory reset. Have opted for this factory reset and that is exactly what I get, no TWRP :crying:
Thanks

Also if you reboot to recovery through TWRP itself, it won't stick? If not: Is rooting an option for you? If yes: Try Flashify and flash it through this nifty little app .

MickyFoley said:
If not: Is rooting an option for you? If yes: Try Flashify and flash it through this nifty little app .
Click to expand...
Click to collapse
Thanks,
Yes rooting is where I want to go by means of TWRP and flashing these
Marshmallow custom kernel for root — Link | File: STOCK-20a-ROOTED.zip (16.5 MB)
Click to expand...
Click to collapse
I did have Twrp running on this phone but had to reinstall the full 6.00kdz to get out of a bootloop and since then TWRP won't sick.
thanks

More than one way to skin a cat. went HERE chainfire Systemless Root 2.61 using Running TWRP from PC
Update on getting TWRP to stick. ......... I had success using following
adb reboot bootloader
Click to expand...
Click to collapse
fastboot flash recovery twrp-2.8.7.0-h815.img
Click to expand...
Click to collapse
When done, execute “fastboot reboot”
Click to expand...
Click to collapse

This happened to me, too. Here is what i did:
Boot your device into fastboot mode via adb, straight up boot to recovery ("fastboot boot twrp-2.8.7.0-h815.img"), transfer the recovery image to your device, then flash it from within TWRP (there is an option for that within the normal install menu, its called "install image" or something like that). Hope this helps, it did for me.
Edit: Just realized you already found a solution. Never mind.

Ive the same problem. I unlocked the bootloader by the official procedure. Then i tried to flash twrp but it doesnt install truly. It always appear the stock recovery. I tried also clockrecovery but nothing. No recovery wants to get installed. Pls help me i want a custom rom on my g4

use twrp v2.8.7.0 on 20A mm....... adb reboot bootloader, fastboot boot twrp-2.8.7.0-h815.img, and to double check you have recovery,adb reboot recovery and then flash STOCK-20a-ROOTED

chester2011 said:
use twrp v2.8.7.0 on 20A mm....... adb reboot bootloader, fastboot boot twrp-2.8.7.0-h815.img, and to double check you have recovery,adb reboot recovery
Click to expand...
Click to collapse
Ok the one i tried is the newest. Ill gonna try the one u told me. But the line u wrote wont install twrp it will only boot it

setaf said:
Ok the one i tried is the newest. Ill gonna try the one u told me. But the line u wrote wont install twrp it will only boot it
Click to expand...
Click to collapse
sorry, fastboot flash recovery twrp-2.8.7.0-h815.img, instead of fastboot boot twrp-2.8.7.0-h815.img worked for me after hours and hours of boot loops and restoring

chester2011 said:
sorry, fastboot flash recovery twrp-2.8.7.0-h815.img, instead of fastboot boot twrp-2.8.7.0-h815.img worked for me after hours and hours of boot loops and restoring
Click to expand...
Click to collapse
Also u had problem with the 3.0 ? Ill update you later

setaf said:
Also u had problem with the 3.0 ? Ill update you later
Click to expand...
Click to collapse
yep.. but currently running with xposed and g4 tweaksbox (paid version) nicely

ok update:
finaly i got twrp 2.8.7.0 on my g4 (thanx chester) but i still cannot flash cyanogen.
when i try to do it by recovery i get the error message 7 then when i start the system im in damn bootloop
what i can do ?

flash twrp version 3.0.2.0

setaf said:
ok update:
finaly i got twrp 2.8.7.0 on my g4 (thanx chester) but i still cannot flash cyanogen.
when i try to do it by recovery i get the error message 7 then when i start the system im in damn bootloop
what i can do ?
Click to expand...
Click to collapse
you can upgrade twrp with the twrp manager from playstore (once youve got twrp and root of course)

Related

Zenfone 2- Need To Go Back To Stock Recovery For OTA

How to remove twrp and put stock recovery
Hi guys, can you please help me with this problem?
Yesterday i went for CM 12.1 but didn't like it at all, I installed it via twrp...
So now i flashed asus rom 2.20.40.59, but i want to put OTA and i can't do it with TWRP.How can i put stock recovery and remove twrp? I tried several methods, but none of them worked for me...
Thanks in advance!
I couldnt put stock recovery either.
Please take a look at this thread:
http://forum.xda-developers.com/zenfone2/general/asus-zenfone-2-flashing-recovery-mode-t3096596
the method of flashing stock recovery is the same as flashing the twrp.
Here's a link to the stock recovery collection from the same thread:
http://www.mediafire.com/folder/setyy42t2cymy#dy87k1a0f8m81
You can flash any recovery without PC by using [ROOT] Rashr - Flash Tool.
Search at play store.
thezibrail said:
Please take a look at this thread:
http://forum.xda-developers.com/zenfone2/general/asus-zenfone-2-flashing-recovery-mode-t3096596
the method of flashing stock recovery is the same as flashing the twrp.
Here's a link to the stock recovery collection from the same thread:
http://www.mediafire.com/folder/setyy42t2cymy#dy87k1a0f8m81
Click to expand...
Click to collapse
I try to flash stock recovery with adb (fastboot flash recovery recovery.img) but when I try to enter in recovery I got an Error screen.
I also noticed in the bootloader screen that the product_name is Z008, but I have Z00A with 4Gb ram..
Any solution?
edit: do you know if are there other link for recovery stock files?
Yco.giusti said:
I try to flash stock recovery with adb (fastboot flash recovery recovery.img) but when I try to enter in recovery I got an Error screen.
I also noticed in the bootloader screen that the product_name is Z008, but I have Z00A with 4Gb ram..
Any solution?
edit: do you know if are there other link for recovery stock files?
Click to expand...
Click to collapse
Thats so strange about ur phone model!!
I've got zenfone ze550ml, model is z008, 2 GB ram . for recovery I downloaded this one: http://www.mediafire.com/folder/setyy42t2cymy#ma3w61exgyy06
and perhaps u have already converted into stock recovery.
When u get an error screen while trying to go to recovery mode (probablu u saw a dead android bot with an error) press and hold power button, then (while holding power button) quickly press Vol up and release and then also release power button..
hope this helps. i had the same error screen
thezibrail said:
Thats so strange about ur phone model!!
I've got zenfone ze550ml, model is z008, 2 GB ram . for recovery I downloaded this one: http://www.mediafire.com/folder/setyy42t2cymy#ma3w61exgyy06
and perhaps u have already converted into stock recovery.
When u get an error screen while trying to go to recovery mode (probablu u saw a dead android bot with an error) press and hold power button, then (while holding power button) quickly press Vol up and release and then also release power button..
hope this helps. i had the same error screen
Click to expand...
Click to collapse
I tried to use your method but no result then I tried to flash stock rom with twrp and I don't know why, this time work(maybe because I wipe data and cache first, or maybe I was on cyanogen rom and not paranoid). Then i flash the stock recovery and apply ota. Now the model on bootloader is z00A again.
OT: Anyway every rom, with his bugs, is better than asus stock. Damn!
how to flash stock rom using twrp (ZE550ML/Z008)
i saw ur post and u mentioned that u again installed asus stock rom using twrp.
as far as i know, for installing stock rom, u must use the stock recovery.
it will be very helpful if u kindly post the stapes to flash stock recovery via twrp
i am now in cm12.1 but i could not roll back to stock rom inspite i flashed the original stock recovery
i am desparate to roll back in stock recovery and rom and get ota update for the upcoming periods
peace (Y)
---------- Post added at 05:09 AM ---------- Previous post was at 05:06 AM ----------
Yco.giusti said:
I tried to use your method but no result then I tried to flash stock rom with twrp and I don't know why, this time work(maybe because I wipe data and cache first, or maybe I was on cyanogen rom and not paranoid). Then i flash the stock recovery and apply ota. Now the model on bootloader is z00A again.
OT: Anyway every rom, with his bugs, is better than asus stock. Damn!
Click to expand...
Click to collapse
i am on also unofficiam cm12.1 nightly
i also want to get back to stock rom
will u plz tell me the stages u followed to port stock rom in ur device via twrp
i am using (ZE550 ML /Z008)
Yco.giusti said:
I tried to use your method but no result then I tried to flash stock rom with twrp and I don't know why, this time work(maybe because I wipe data and cache first, or maybe I was on cyanogen rom and not paranoid). Then i flash the stock recovery and apply ota. Now the model on bootloader is z00A again.
OT: Anyway every rom, with his bugs, is better than asus stock. Damn!
Click to expand...
Click to collapse
Asus stock would have been good without the bloat wares.
I tried to flash stock rom in my asus zenfone 2, but it said that, "the package is for Z008 but this is Z00A" but my phone is ZE550ML (Z008). I dun know why I can't get back to stock rom using twrp. I also tried to side load "update.zip" from ADB sideload using stock recovery but it also shows error. this time it says "This package is older than the Build"
Sent from my ASUS_Z008 using Tapatalk
update rom stock with twrp
Hello,
I have only install twrp recovery (no root) but now how do I update ota with TWRP ?
if not possible, Can i update the rom stock with twrp?
I try with "file.zip" from asus site but don't work.
I read some threads but I could not understand...
thanks for help me
Just "fastboot flash" recovery and splashscreen from YOUR model.
RealYoti said:
Just "fastboot flash" recovery and splashscreen from YOUR model.
Click to expand...
Click to collapse
thanks for answer...
where can i found the recovery?
I don't understand much, sorry...
can you write me a small and quick guide?
very grateful
All recoveries are here: http://www.mediafire.com/folder/setyy42t2cymy
From fastboot/bootloader mode:
Code:
fastboot flash recovery recovery.img
fastboot flash splashscreen splashscreen.img
Fastboot is a program in Android SDK tools.
Now I understand...thank you very much....
Can I use this command line:
adb sideload file.zip (file.zip is the file of firmware zip that I download of asus - for exemple: UL-Z00A-WW-2.18.40.12-user.zip.)
this command line has some effect on the bootloader or recovey?
sorry for my many questions...I'm learning...
bozzy_guzz said:
Can I use this command line:
adb sideload file.zip (file.zip is the file of firmware zip that I download of asus - for exemple: UL-Z00A-WW-2.18.40.12-user.zip.)
Click to expand...
Click to collapse
Yes, from/in recovery. And better use shortest command (e.g. "adb sideload d:\adb\update.zip") or you'll get an error.
bozzy_guzz said:
this command line has some effect on the bootloader or recovey?
sorry for my many questions...I'm learning...
Click to expand...
Click to collapse
Your bootloader will be untouched, recovery will be updated (if you flash newer zip) or untouched (for same version).
RealYoti said:
Yes, from/in recovery. And better use shortest command (e.g. "adb sideload d:\adb\update.zip") or you'll get an error.
Your bootloader will be untouched, recovery will be updated (if you flash newer zip) or untouched (for same version).
Click to expand...
Click to collapse
thanks for your time...
Last question...
I use the command line "adb sideload d:\adb\update.zip" and I have installed TWRP recovery
I think that twrp becomes a recovery stock...Is it correct?
bozzy_guzz said:
I use the command line "adb sideload d:\adb\update.zip" and I have installed TWRP recovery
Click to expand...
Click to collapse
"ADB sideload" work with stock recovery only, as I know. Just reinstall TWRP after.
RealYoti said:
"ADB sideload" work with stock recovery only, as I know. Just reinstall TWRP after.
Click to expand...
Click to collapse
done everything ok, thanks
I read that twrp support "adb sideload".
1.entry in twrp
2.select advanced
3.select adb sideload
4.lunch the command line:
- adb devices (for device is recognized)
if this is correct lunch the command line:
- adb sideload name_Zip_Rom.zip
I have not tried it yet...when I will install a new update will try it.
bozzy_guzz said:
done everything ok, thanks
I read that twrp support "adb sideload".
1.entry in twrp
2.select advanced
3.select adb sideload
4.lunch the command line:
- adb devices (for device is recognized)
if this is correct lunch the command line:
- adb sideload name_Zip_Rom.zip
I have not tried it yet...when I will install a new update will try it.
Click to expand...
Click to collapse
don't work it...

Unable to mount partitions after flashing TWRP on Nexus 7 (2013, WiFi, flo)

I just bought this device a week and I haven't even rooted I wanted to install Cyanogenmode and follow through the instructions and flashed TWRP through fastboot commands from Windows7 using Minimal ADB and Fastboot [8-28-15].
I got the TWRP recovery but I am not sure what have I done wrong, when I am in the TWRP recovery, it does not show any partitions so I am unable to install any ROM on it.
I have also tried to use this thread: http://forum.xda-developers.com/nexus-7-2013/nexus-7-2013-qa/mount-recovery-t3064562 when I flash the given recovery from fastboot commands from this thread, the recovery get stuck with bootloop. So then I restored it back to the original TWRP 2.8.7.0.
So at this point now I can only access bootloader and the recovery which does not show partitions.
At this point Is it possible for me to go back to the stock ROM somehow? Please advice. Otherwise I might be able to return it because I have only bought it few days ago.
SOLVED: To get TWRP to work, I flashed the original stock ROM from here https://developers.google.com/androi...s/images?hl=en using adb. I then flashed this TWRP multirom https://s.basketbuild.com/filedl/dev...o_20150630.img
This allowed TWRP to work.
Thanks to Batfink33 and lynnux
You can follow this guide to flash the newest factory image: http://androidforums.com/threads/guide-how-to-flash-a-nexus-factory-image-manually.706533/. You should just download the latest factory image from: https://developers.google.com/android/nexus/images?hl=en the one in the guide is outdated.
Join the club, I did the same thing you did with the same results(even flashing the multirom twrp after flashing the regular one, and getting the recovery bootloop). I happened to find the same instructions theminikiller posted above after pulling my hair out trying to figure out what went wrong.
This post http://forum.xda-developers.com/showpost.php?p=62275723&postcount=558 explains what's going on. If you do the above and then flash the multirom twrp it should work fine, it did for me. I also reformatted system in adb after erasing everything, not sure if that was necessary or not.
lynnux said:
Join the club, I did the same thing you did with the same results(even flashing the multirom twrp after flashing the regular one, and getting the recovery bootloop). I happened to find the same instructions theminikiller posted above after pulling my hair out trying to figure out what went wrong.
This post http://forum.xda-developers.com/showpost.php?p=62275723&postcount=558 explains what's going on. If you do the above and then flash the multirom twrp it should work fine, it did for me. I also reformatted system in adb after erasing everything, not sure if that was necessary or not.
Click to expand...
Click to collapse
Did the multirom TWRP work for you? I get a bootloop in TWRP when I flash that multirom TWRP posted.
Batfink33 said:
Did the multirom TWRP work for you? I get a bootloop in TWRP when I flash that multirom TWRP posted.
Click to expand...
Click to collapse
It worked for me, but only after erasing everything via adb and reflashing all the stock images. I got the bootloop when I flashed the regular twrp first, then the multirom twrp. Also, I'm using the most recent multirom twrp from June (I believe).
lynnux said:
It worked for me, but only after erasing everything via adb and reflashing all the stock images. I got the bootloop when I flashed the regular twrp first, then the multirom twrp. Also, I'm using the most recent multirom twrp from June (I believe).
Click to expand...
Click to collapse
Yay, it works for me now. I had to install the stock ROM using adb then flash the multirom TWRP. Thanks!
Batfink33 said:
Yay, it works for me now. I had to install the stock ROM using adb then flash the multirom TWRP. Thanks!
Click to expand...
Click to collapse
Thanks for your replies here. Could you please give me the link to the multiroom Recovery that had worked for you? Also did you installed Cynageon mode after getting the mutliroom TWRP working? Please advice
a4abbas said:
Thanks for your replies here. Could you please give me the link to the multiroom Recovery that had worked for you? Also did you installed Cynageon mode after getting the mutliroom TWRP working? Please advice
Click to expand...
Click to collapse
To get TWRP to work, I flashed the original stock ROM from here https://developers.google.com/android/nexus/images?hl=en using adb. I then flashed this TWRP multirom https://s.basketbuild.com/filedl/de...//multirom/flo/TWRP_multirom_flo_20150630.img
This allowed TWRP to work.
Batfink33 said:
To get TWRP to work, I flashed the original stock ROM from here https://developers.google.com/android/nexus/images?hl=en using adb. I then flashed this TWRP multirom https://s.basketbuild.com/filedl/de...//multirom/flo/TWRP_multirom_flo_20150630.img
This allowed TWRP to work.
Click to expand...
Click to collapse
Is it required to enable Developer options at some point of flashing it successfully? I am in China and here the google is blocked i bought this tablet and I can not get through the first screen that ask me to connect the wifi (no option to skip it unless i connect to wifi) then after loading it gets error message that it is failed to connect to internet. So just understand that I can not goto the device options right now. So is it possible to flash cynagonmode rom without enabling developer option. Please advice
a4abbas said:
Is it required to enable Developer options at some point of flashing it successfully? I am in China and here the google is blocked i bought this tablet and I can not get through the first screen that ask me to connect the wifi (no option to skip it unless i connect to wifi) then after loading it gets error message that it is failed to connect to internet. So just understand that I can not goto the device options right now. So is it possible to flash cynagonmode rom without enabling developer option. Please advice
Click to expand...
Click to collapse
No, it's not required. Just turn off your device. Then to boot into the bootloader hold volume down + power button until it's done booting. From there you can follow other guides to unlock the bootloader and installing custom recovery and Rom's.
theminikiller said:
No, it's not required. Just turn off your device. Then to boot into the bootloader hold volume down + power button until it's done booting. From there you can follow other guides to unlock the bootloader and installing custom recovery and Rom's.
Click to expand...
Click to collapse
I have tried to do it. But the device is not being recognized with the ADB tools on my PC. Any ideas? Could it be because of the USB debugging option?
a4abbas said:
I have tried to do it. But the device is not being recognized with the ADB tools on my PC. Any ideas? Could it be because of the USB debugging option?
Click to expand...
Click to collapse
When you are in the bootloader it doesn't matter if you have USB debugging enabled or not. It could be a problem with your driver's.
theminikiller said:
When you are in the bootloader it doesn't matter if you have USB debugging enabled or not. It could be a problem with your driver's.
Click to expand...
Click to collapse
You must be right, it make sense.

Stuck at fastboot! (need help)!

Hi. Im stucked at fastboot... I have no OS and no TWRP.... on oneplus 2 it happen to me and I used a tool called FIRST AID, but for op3 it does not exist. I tried flash twrp by fastboot, it says success but when I boot to fastboot, I get a black screen.... Please help me
Im sorry to say this. But r.i.p oneplus 3
Sent from my ONEPLUS A3000 using XDA-Developers mobile app
please help me!
infamouzwt said:
Im sorry to say this. But r.i.p oneplus 3
Sent from my ONEPLUS A3000 using XDA-Developers mobile app
Click to expand...
Click to collapse
thats not true.....
Which TWRP are you flashing and what rom were you on before the speed bump
NZnewbie said:
Which TWRP are you flashing and what rom were you on before the speed bump
Click to expand...
Click to collapse
Hi. My rom before was freedom OS.... I tried twrp 3.0.2.0 and twrp 3.0.2.1 and stock recovery....
tuga49 said:
Hi. My rom before was freedom OS.... I tried twrp 3.0.2.0 and twrp 3.0.2.1 and stock recovery....
Click to expand...
Click to collapse
Try the modified 3.0.2-19 twrp. Search XDA for it. It's all over.
Don't panic, i had the same issue yesterday. but try to search for the 3.0.2.19 verison of TWRP and flash it with fastboot.
Flash His recovery From here Via CMD OR anytoolkit
Than Move a flashable 3.2.4 on Your Mobile Via Usb (Going Recoverymode first)
Than Install 3.2.4 reboot my be its work...
Nilshalok said:
Flash His recovery From here Via CMD OR anytoolkit
Than Move a flashable 3.2.4 on Your Mobile Via Usb (Going Recoverymode first)
Than Install 3.2.4 reboot my be its work...
Click to expand...
Click to collapse
hi. it says success flashed on cmd, but when I boot to recovery, it just show me a black screen!
abuddlah said:
Don't panic, i had the same issue yesterday. but try to search for the 3.0.2.19 verison of TWRP and flash it with fastboot.
Click to expand...
Click to collapse
Hi. I don't find any twrp with version 3.0.2.19... please help me.
Unbrick tool
Just look here it did help me in nearly the same situation:
http://forum.xda-developers.com/oneplus-3/how-to/guide-mega-unbrick-guide-hard-bricked-t3405700
Hi! thank you all! I solved the problem flashing twrp with version 3.0.2.19! thank you all!
tuga49 said:
hi. it says success flashed on cmd, but when I boot to recovery, it just show me a black screen!
Click to expand...
Click to collapse
are you Trying 3.5.2???
Having a similar issue. I'm on 3.5.2 unlocked bootloader, no root, stock recovery. Everytime I try to flash TWRP, it appears to succeed, but will never boot to TWRP. Boots fastboot and OOS just fine, but no recovery available. I then tried to flash stock recovery, but same issue appears. I then was able to use skipsoft toolkit to get stock recovery, but only by relocking then unlocking the bootloader. Everytime I tried to simply flash a recovery it appears to succeed, but will not boot to recovery. So skipsoft was able to fix the no recovery problem, but I am still unable to flash TWRP
Mansquatch312 said:
Having a similar issue. I'm on 3.5.2 unlocked bootloader, no root, stock recovery. Everytime I try to flash TWRP, it appears to succeed, but will never boot to TWRP. Boots fastboot and OOS just fine, but no recovery available. I then tried to flash stock recovery, but same issue appears. I then was able to use skipsoft toolkit to get stock recovery, but only by relocking then unlocking the bootloader. Everytime I tried to simply flash a recovery it appears to succeed, but will not boot to recovery. So skipsoft was able to fix the no recovery problem, but I am still unable to flash TWRP
Click to expand...
Click to collapse
Here is the issue. 3.5.2 has a different firmware than previous OOS versions. You will need a specific 3.5.2 modified TWRP. The link is here:
http://forum.xda-developers.com/attachment.php?attachmentid=3875375&d=1473889816
You can see that this is discussed on the oneplus forums here: https://forums.oneplus.net/threads/...ity-update-with-working-twrp-recovery.465353/
I ran into this same problem myself, and realized that this was the issue. You should be very careful because it could cause you some grief. Whatever you do don't lock your bootloader if you end up with a nonfunctional and non functional recovery.
I have the same issue i can flash all the recovery images but non of them worked i tried 1000 different methods and nothing works.. Getting a bit desperate is someone please able to help me got my new phone already broke it kinda..
Saqrez said:
I have the same issue i can flash all the recovery images but non of them worked i tried 1000 different methods and nothing works.. Getting a bit desperate is someone please able to help me got my new phone already broke it kinda..
Click to expand...
Click to collapse
I suggest you to refer to the post of @gmarondel :
gmarondel said:
Just look here it did help me in nearly the same situation:
http://forum.xda-developers.com/oneplus-3/how-to/guide-mega-unbrick-guide-hard-bricked-t3405700
Click to expand...
Click to collapse
Follow this guide and everything will be ok.
I know u fixed the problem but i think this is a general guide to fix your phone if you have this type of issue after flashing OOS 3.5.6 based roms!
i had the same issue yesterday with freedom os 1.7 (based on OOS 3.5.6) and OOS 3.5.6, here is how i fixed my phone:
- download http://forum.xda-developers.com/attachment.php?attachmentid=3875375&d=1473889816
-unzip it and put it on the desktop
-put your phone in fastboot (make sure you have unloked bootloader and installed all the drivers and adb on your pc)
-press shift and right mouse click on the desktop and hit open a new prompt window here
-write "fastboot boot twrp-3.0.2-19-oneplus3.img" and press enter, your phone should reboot in recovery (keep the prompt open)
-wipe dalvik/system/data/cache/internal storage go back and do format data
-reboot in bootloader(fastboot)
-write in the prompt "fastboot flash recovery twrp-3.0.2-19-oneplus3.img"
-unplug your phone and turn it off switching in fastboot with the volume buttons
-when it's powered off press power+volume down and chose recovery
-now you should boot and flash any rom in recovery (i suggest you to not try to flash any OOS 3.5.6 based roms)
i went back to OOS 3.2.6 but any other custom rom lshould be fine!
Vexo_ said:
I know u fixed the problem but i think this is a general guide to fix your phone if you have this type of issue after flashing OOS 3.5.6 based roms!
i had the same issue yesterday with freedom os 1.7 (based on OOS 3.5.6) and OOS 3.5.6, here is how i fixed my phone:
- download http://forum.xda-developers.com/attachment.php?attachmentid=3875375&d=1473889816
-unzip it and put it on the desktop
-put your phone in fastboot (make sure you have unloked bootloader and installed all the drivers and adb on your pc)
-press shift and right mouse click on the desktop and hit open a new prompt window here
-write "fastboot boot twrp-3.0.2-19-oneplus3.img" and press enter, your phone should reboot in recovery (keep the prompt open)
-wipe dalvik/system/data/cache/internal storage go back and do format data
-reboot in bootloader(fastboot)
-write in the prompt "fastboot flash recovery twrp-3.0.2-19-oneplus3.img"
-unplug your phone and turn it off switching in fastboot with the volume buttons
-when it's powered off press power+volume down and chose recovery
-now you should boot and flash any rom in recovery (i suggest you to not try to flash any OOS 3.5.6 based roms)
i went back to OOS 3.2.6 but any other custom rom lshould be fine!
Click to expand...
Click to collapse
I really appreciate your help but i think i fixed it. Today suddenly my phone went into recovery without doing anything except for 1000 methods. I am so happy that people like you are willing to help people.

not able to get twrp in my oneplus 3

i flashed the twrp garak using fastboot once i booted into twrp but when i returned using advanced reboot bam! stock recovery is back ..how to fix it guys i want twrp
Go to fastboot mode and reflash the twrp recovery.
CyberCaptainKaz said:
Go to fastboot mode and reflash the twrp recovery.
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i tried bro but after rebooting my device when i boot into recovery it again changes into oxygen recovery
try to force decryption and then re-flash it again. It's easiest if you use the OnePlus toolkit available here: http://forum.xda-developers.com/oneplus-3/development/toolkit-oneplus-3-toolkit-unlock-t3398799
I was having the same issue after going back to official OOS and wanting to switch over to my current rom which gave me issues since I didn't have modified TWRP.
The_Symbiote said:
try to force decryption and then re-flash it again. It's easiest if you use the OnePlus toolkit available here: http://forum.xda-developers.com/oneplus-3/development/toolkit-oneplus-3-toolkit-unlock-t3398799
I was having the same issue after going back to official OOS and wanting to switch over to my current rom which gave me issues since I didn't have modified TWRP.
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will it wipe everything means apps,internal storage ?
kriss singhania said:
will it wipe everything means apps,internal storage ?
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Yes it will. The toolkit will allow you to perform a full backup that you can restore later.
You can try flashing twrp from the toolkit, to see if it works. In my experience it didn't work until I forced decryption.
Try:
1. Fastboot erase recovery
2. Fastboot flash recovery "TWRP"
Puddi_Puddin said:
Try:
1. Fastboot erase recovery
2. Fastboot flash recovery "TWRP"
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sure I'll try it
kriss singhania said:
sure I'll try it
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it worked bro I'm rooted and installed twrp..thnx
Damn, this helped me out as well.
I think you are using the community build?

Instructions to install twrp and root not wifi error on all rom

Resources:
1. TWRP img: https://drive.google.com/open?id=1M04t6uspBLDJfHXFfJQeOzqDRSk56UMF
2. TWRP zip: https://drive.google.com/open?id=16IbNJJspaqqimqdLeNGBnkRoj3rZ0zcR
Copy all into adb folder
Proceed:
1. Connect the device in fastboot mode, enter the command cmd: fastboot boot TWRP-3.3.1-1004-ASUS_ROG2-CN-wzsx150.img (boot, not flash boot, I do not write missing)
The machine will automatically boot into twrp
2. In Twrp choose Advanced => ADB sideload, enter the command: adb sideload TWRP-3.3.1-1004-ASUS_ROG2-CN-wzsx150.zip
3. Reboot into Twrp, select Advanced => Install root
Done, start and enjoy!
My telegram
https://t.me/rogphonevietnam2
That's work only on CN rom or also on WW?
dracoolia said:
That's work only on CN rom or also on WW?
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All
Any other tested this method? Could someone else confirm this. Ty
iampatricktan said:
Any other tested this method? Could someone else confirm this. Ty
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Working well
This works great! Thanks!
You install root or flash zip magisk 20?
dungnghien said:
You install root or flash zip magisk 20?
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You just helped me on Telgram...Im rich...LOL. Im thinking magisk 20 should work. What do i know though?
suzook said:
You just helped me on Telgram...Im rich...LOL. Im thinking magisk 20 should work. What do i know though?
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Oh. You can try 20!
suzook said:
I tried this...it booted fine with root, and wifi working, but the next reboot, slot was corrupt. I will try again
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I think i will let someone else try 1st....LOL
dungnghien said:
Oh. You can try 20!
suzook said:
I tried this...it booted fine with root, and wifi working, but the next reboot, slot was corrupt. I will try again
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my pc dont find fastboot mode
i try connect my rog phone 2 to pc and tell me waiting a device, anyone know how fix? thks
I have same pronlem, when I connect my phone on my laptop in adb that's work but when I'm in fastboot mode that's not find my phone any one can hepl, thx a lot
thermaldude said:
i try connect my rog phone 2 to pc and tell me waiting a device, anyone know how fix? thks
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dracoolia said:
I have same pronlem, when I connect my phone on my laptop in adb that's work but when I'm in fastboot mode that's not find my phone any one can hepl, thx a lot
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You guys using the side usb port?
suzook said:
You guys using the side usb port?
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For me that's work well now I forget to edit PATH??, but I have a question when I install TWRP I dont active SU in advanced in TWRP, I install magisk zip to root my phone, but... because of that I lost TWRP, if I install again TWRP in fastboot I loose my root or not? Because both are boot image
dracoolia said:
For me that's work well now I forget to edit PATH??, but I have a question when I install TWRP I dont active SU in advanced in TWRP, I install magisk zip to root my phone, but... because of that I lost TWRP, if I install again TWRP in fastboot I loose my root or not? Because both are boot image
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You lost twrp after flashing magisk.zip? That doesnt make sense
suzook said:
You lost twrp after flashing magisk.zip? That doesnt make sense
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I was on ww 1908.12 with twrp installed. I then updated to magisk 20.0 by flashing the zip through twrp. This caused me to lose twrp and I get an error unbootable slot when trying to enter into recovery now. Since there is no dev support I figure I'm not missing much without it. I was able to update to the latest firmware ww1908.25 by downloading the file from the op gdrive link. Moving it to root then apply update. Go to magisk install to inactive slot and reboot.
sesz said:
I was on ww 1908.12 with twrp installed. I then updated to magisk 20.0 by flashing the zip through twrp. This caused me to lose twrp and I get an error unbootable slot when trying to enter into recovery now. Since there is no dev support I figure I'm not missing much without it. I was able to update to the latest firmware ww1908.25 by downloading the file from the op gdrive link. Moving it to root then apply update. Go to magisk install to inactive slot and reboot.
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What you did is something different....you absolutely will lose twrp with an ota
Yeah same message, when I have installed zip of magisk with TWRP everything work well with magisk, but now when I want to boot on recovery I have big message in red
ERROR UNBOOTABLE SLOT
dracoolia said:
Yeah same message, when I have installed zip of magisk with TWRP everything work well with magisk, but now when I want to boot on recovery I have big message in red
ERROR UNBOOTABLE SLOT
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Get back to Fastboot and run this command
fastboot set_active other
^ Then hit enter.
You can go back to recovery by
fastboot reboot recovery
sesz said:
I was on ww 1908.12 with twrp installed. I then updated to magisk 20.0 by flashing the zip through twrp. This caused me to lose twrp and I get an error unbootable slot when trying to enter into recovery now. Since there is no dev support I figure I'm not missing much without it. I was able to update to the latest firmware ww1908.25 by downloading the file from the op gdrive link. Moving it to root then apply update. Go to magisk install to inactive slot and reboot.
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can you provide me with a link for the version 25 for ww?
and also i tried the method given in the first post but i still cannot connect wifi on my phone. I am on verion 21

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