Related
Hey I was experiencing some display issues so I flashed a custom ROM to test / narrow the problem (hardware issue sadly).
—Now I'm not sure how to revert back to completely stock as I've never unlocked the bootloader and worked much with fastboot.
On Samsung's you just download the official stock file, get Odin and put the file into AP, flash, done.
On one plus this is a bit different, first of all there's barely any mentioning of GM-1910 in the MSMDownloaderTool thread(s), I also don't want to have Hydrogen OS.
—My OP7Pro came with Oxygen OS pre-installed, GM1910 "international version" ← def. Chinese with oxygen flashed over it.
*What have you altered so far?*
Unlocked Bootloader/OEM
Flashed TWRP with fastboot
Flashed Havoc 3.0 OS, Magisk, OpenGapps
My perspective on the nature of special relativity.
*What do I want to reset?*
EVERYTHING, ROM, recovery, bootloader, you name it, I don't care about apps and pictures. worth noting I have a One plus Switch Backup, does that help?
Look for the MSM tool... that can reset the phone completely back to stock.
UpdateYourBrowser said:
Hey I was experiencing some display issues so I flashed a custom ROM to test / narrow the problem (hardware issue sadly).
—Now I'm not sure how to revert back to completely stock as I've never unlocked the bootloader and worked much with fastboot.
On Samsung's you just download the official stock file, get Odin and put the file into AP, flash, done.
On one plus this is a bit different, first of all there's barely any mentioning of GM-1910 in the MSMDownloaderTool thread(s), I also don't want to have Hydrogen OS.
—My OP7Pro came with Oxygen OS pre-installed, GM1910 "international version" ← def. Chinese with oxygen flashed over it.
*What have you altered so far?*
Unlocked Bootloader/OEM
Flashed TWRP with fastboot
Flashed Havoc 3.0 OS, Magisk, OpenGapps
My perspective on the nature of special relativity.
*What do I want to reset?*
EVERYTHING, ROM, recovery, bootloader, you name it, I don't care about apps and pictures. worth noting I have a One plus Switch Backup, does that help?
Click to expand...
Click to collapse
You can use the fastboot ROM or Guac (MSM tool for oxygen OS). Links below:
https://forum.xda-developers.com/oneplus-7-pro/how-to/msm-tool-guac-t3934691
or
https://forum.xda-developers.com/oneplus-7-pro/how-to/rom-stock-fastboot-roms-oneplus-7-pro-t3931424
Good luck!!
Gr8man001 said:
You can use the fastboot ROM or Guac (MSM tool for oxygen OS). Links below:
https://forum.xda-developers.com/oneplus-7-pro/how-to/msm-tool-guac-t3934691
or
https://forum.xda-developers.com/oneplus-7-pro/how-to/rom-stock-fastboot-roms-oneplus-7-pro-t3931424
Good luck!!
Click to expand...
Click to collapse
excuse my stupidity but given that I want to get rid of my custom ROM and back to stock oxygen which tool do I have to use?
secondly all images (androidfilehost) for the second link are for GM1911,17,13,15 but mine is 1910 which is not listed, what do I do now?
UpdateYourBrowser said:
excuse my stupidity but given that I want to get rid of my custom ROM and back to stock oxygen which tool do I have to use?
secondly all images (androidfilehost) for the second link are for GM1911,17,13,15 but mine is 1910 which is not listed, what do I do now?
Click to expand...
Click to collapse
I am sorry but I am not familiar with Chinese stock ROMs. For some reason, I got the impression that you wanted to restore it to an international version and not the Chinese/HK version. You may want to post a question in the OnePlus community forum or check out their download section for your specific model.
https://forums.oneplus.com/forums/oneplus-7pro-support/
Gr8man001 said:
I am sorry but I am not familiar with Chinese stock ROMs. For some reason, I got the impression that you wanted to restore it to an international version and not the Chinese/HK version. You may want to post a question in the OnePlus community forum or check out their download section for your specific model.
https://forums.oneplus.com/forums/oneplus-7pro-support/
Click to expand...
Click to collapse
no no I want to restore it to international version, the phone itself is GM1910. should I flash GM21AA file or the global file?
I think I will go with the global file, makes most sense in this moment
UpdateYourBrowser said:
no no I want to restore it to international version, the phone itself is GM1910. should I flash GM21AA file or the global file?
I think I will go with the global file, makes most sense in this moment
Click to expand...
Click to collapse
GM21AA should be fine. If you decided to use the MSM tool (the one in the first link), hardest part is to get the L2/qualcomm drivers installed on your PC with the method described. Alternatively you can download and install the drivers yourself which will make the job easier. This will LOCK your bootloader and wipe off everything on your phone. You will get a brand new phone running 10.0.3 OS
Easiet way would be to go fastboot ROM route. It will also wipe your phone but won't lock the bootloader. Once installation is complete you could use the adb command to lock the bootloader. It's one extra step but may be much easier IMO. Download the zip file on PC>unzip it>Hit flash all bat file while the phone is connected in the fastboot mode. You may get some error messages regarding header parsing, ignore them and sit tight until your phone boots.
Good luck!!
WORKS NOW! Can confirm this reverts all back to stock (it will revert back to Oxygen OS (OOS) 9.5 so you'll have to update to Android 10 via OTA if you want)
For anyone wondering, I had Android 10 installed before / Havoc 3.0 and the MSMTool will revert you back to Oxygen OS 9.5. Widevine jumped back to L1 so everything should be stock.
If you have any questions, don't wait, I am sure someone out there had the same questions/issue as me and I hope this will help you.
https://forum.xda-developers.com/oneplus-7-pro/how-to/msm-tool-guac-t3934691
UpdateYourBrowser said:
WORKS NOW! Can confirm this reverts all back to stock (it will revert back to Oxygen OS (OOS) 9.5 so you'll have to update to Android 10 via OTA if you want)
For anyone wondering, I had Android 10 installed before / Havoc 3.0 and the MSMTool will revert you back to Oxygen OS 9.5. Widevine jumped back to L1 so everything should be stock.
If you have any questions, don't wait, I am sure someone out there had the same questions/issue as me and I hope this will help you.
https://forum.xda-developers.com/oneplus-7-pro/how-to/msm-tool-guac-t3934691
Click to expand...
Click to collapse
Hey, I have a problem, I re-locked the bootloader, it is currently blocked, but my Widevine status is still L3, can you tell me if you used MsmTool first and then you did relock, or did you block the bootloader first?
Hi, I'm having a lot of trouble trying to install a custom recovery. I had it working a couple months back but wanted to go with official again for dumb reasons and now i want to go back but it won't let me flash TWRP, i can't find a TWRP specifically for this version either. It's Android 10 with March security patch.
I hope someone can help me.
Thanks.
Please only create one thread per topic. I've removed the duplicate thread you started on this topic.
As far as your issue goes, I don't actually know much about Samsung specifics, but I believe that particular message means you haven't unlocked your bootloader. You'll need to do that before you can flash custom stuff.
Didgeridoohan said:
Please only create one thread per topic. I've removed the duplicate thread you started on this topic.
As far as your issue goes, I don't actually know much about Samsung specifics, but I believe that particular message means you haven't unlocked your bootloader. You'll need to do that before you can flash custom stuff.
Click to expand...
Click to collapse
actually Im also having the same problem even though i have unlocked my bootloader.. I had previously installed twrp and was trying custom os until one os (evolution x) for some bricked my phone and i had to flash the stock firmware and after that when i try to re-flash twrp through odin it is saying officail binary can be flashed.
Parthiv Shaji said:
actually Im also having the same problem even though i have unlocked my bootloader.. I had previously installed twrp and was trying custom os until one os (evolution x) for some bricked my phone and i had to flash the stock firmware and after that when i try to re-flash twrp through odin it is saying officail binary can be flashed.
Click to expand...
Click to collapse
Like I said, I'm not 100% on Samsung shenannigans, but have you checked to verify that you didn't lock the bootloader as a part of flashing the stock firmware?
OEM unlock toggle in Developer's Options
Hi ¡...
1. You have to reinstall via odin the latest version 9 (AP, BL...etc)
2. On reboot do the entire TWPR flashing process for android 9
The current problem is that there is no TWPR for android 10.
Cheers
Hello,
I have a moto G100 I just purchased. I unlocked the bootloader and I tried to install LineageOS but it was being difficult. I could get it to boot into TWRP. Now I tried to restore everything to stock as it wasn't even booting. After flashing the rom back in via fastboot the unit shows up as a serial device but that's it, no picture on the screen or anything.
I need some help to get this working again. Besides the directions on the LineageOS page sucks, steps are missing and things do not work properly.
Any help would be appreciated.
This is Qualcomm HS-USB QDLoader 9008 mode and won't boot.
Can anyone please help so this won't take weeks or months?
Thanks
Hello,
I fixed the brick with the blankflash file blankflash_nio_RRTS31.Q1-84-24-3-6
I was able to then use the official tool to recover the firmware. I was able to get LineageOS working but I wasn't able to do TWRP at all properly.
So I managed to install twrp but couldn't install lineage or anything out of it...
I managed to get TWRP installed but it was essentially useless as I couldn't access the internal flash unless it was setup by the OS already if you format the internal flash storage with TWRP it's useless especially via MTP.
I was able to install LineageOS and I was able to boot it, but I don't understand why it says I do not have enough space to install gapps. Without gapps LineageOS is essentially useless as an OS unless you do not use anything from google at all whatsoever not eve maps or anything.
How do I fix it so I can install gapps? I can't resize the system partition via TWRP as it doesn't even show it.
Thanks
if you have the bootloader unlocked you can try the "tinyflashscript" way and use that to overwrite all partitions with a stock image found here
RET stands for Retail and than the region code follows, just download the latest one for your region
after that your partitions are reset to the start and you could keep it that way or attempt to install lineage again but clean this time
I ran into the exact same situation as you with the storage issues and this fixed it for me
Hello my G100 was fully hard bricked trying to installed LineageOS (not the modded). I followed the following steps:
1. Installed and booted into LineageOS recovery from electimon.
2. Factory reset
3. Install ROM as adb sideload.
However, installation stuck at 47% and aborted. Phone was hard bricked once turned off. It couldn't even boot into booloader.
Luckily, I was able to enter EDL mode by pressing and holding volume and power down together for some time while it was plugged into PC using usb. Then I used blankflash to restore. This saved me from taking it to repair centre.
Hello,
I had the same brick issue and blankflash fixed it for me. I will try writing stock again then install LOSRecovery again and then try sideloading both LineageOS and gapps but I don't think that will work correctly as I think I did try that but we shall see, last time I did an install though after fixing the brick issue I used fastboot to do the stock recovery which should have fixed the partition sizes...
Thanks
It's strange that device becomes hard bricked because I installed LineageOS before and it booted fine. Only thing now changed is that I'm using February stock ROM instead of December one. Did Motorola change anything in Feb update that would cause hard brick when trying to install custom ROM?
Also, I've never did the "Ensuring all firmware partitions are consistent" thing. It worked before but not sure if we need to do it now.
Hello,
Strange indeed I can get LineageOS installed BUT because this is an A/B phone which is so silly, I can't install Gapps into LineageOS so essentially useless as the installer says the partition is too small and I do not have a way to fix that at the moment.
Thanks, and blankflash was able to get me up and running on stock but I cannot use the phone yet just like the DooGee S95 Pro I bought in hopes to use LineageOS... long story. Stuck with my ZTE Axon 7 from 2016 and a crap phone to make calls since my provider killed service to my ZTE Axon 7 so I carry basically 3 phones now. Until there is a fully working TWRP I am essentially screwed and feel like I wasted $400 on another phone.
marcusah123 said:
Hello,
Strange indeed I can get LineageOS installed BUT because this is an A/B phone which is so silly, I can't install Gapps into LineageOS so essentially useless as the installer says the partition is too small and I do not have a way to fix that at the moment.
Thanks, and blankflash was able to get me up and running on stock but I cannot use the phone yet just like the DooGee S95 Pro I bought in hopes to use LineageOS... long story. Stuck with my ZTE Axon 7 from 2016 and a crap phone to make calls since my provider killed service to my ZTE Axon 7 so I carry basically 3 phones now. Until there is a fully working TWRP I am essentially screwed and feel like I wasted $400 on another phone.
Click to expand...
Click to collapse
Using the method I described above I was able to install Lineageos 19.1 and then gapps (mindthegapps) using lineage recovery. it should be entirely possible
Hello,
With the storage not being large enough I was trying to install openGapps ( stock size ) for Android 11 since I was trying to use Lineage 18.1 and not 19/19.1 since 19/19.1 appear to have bugs and 18.1 does not. Anyhow I tried to sideload openGapps and it said there wasn't enough space on the system partition. I suppose I should try mindthegapps instead.
Thanks
So anyone successfully installed it without causing hardbrick? What exact steps did u follow? r u using g100 or edge s and what is the build number of stock rom prior to install? thanks
Windoors said:
So anyone successfully installed it without causing hardbrick? What exact steps did u follow? r u using g100 or edge s and what is the build number of stock rom prior to install? thanks
Click to expand...
Click to collapse
I used the latest stock after doing a recovery with blankflash and the rescue utility from Motorola. I then installed LOSrecovery because TWRP isn't ready. I then booted into LOSrecovery and sideloaded 19.1 latest from this forum. I can't figure out how to resize /system correctly so I cannot install anything other than MindTheGapps which sucks a lot.
Anyhow if we get a working TWRP soon that will allow resize as TWRP can't show the system partition and A/B switching is being worked out then we will be good to go.
If this isn't helpful or you need exact commands then I can do that too for you.
Hi everyone! I have a question! Does anyone know how to install a custom rom on the oneplus 9 t mobile with OOS 12? Do I have to downgrade or can I install a rom that has android 12 by default?
My version its LE2117_11_C.19
You should firstly update to the latest OOS12 update TMo gives us. After that unlock bootloader (as per the guide here on the fourms) via unlock code method (you will have to wait for TMo to send that your way as it's device specific) and then follow the instructions from the rom provider.
I'm running StagOS on my TMo OnePlus 9 without issues since their last release, before that ran Lineage, Jaguar, Nameless. As long as you are updated to latest OOS and with an unlocked bootloader, you can flash any rom on here provided you follow their instructions. If you brick your phone you can use the modified MSM tool I posted on one of my threads to un-brick and bring back to life your phone (keep a backup of your data though)
RandomLatinDude said:
You should firstly update to the latest OOS12 update TMo gives us. After that unlock bootloader (as per the guide here on the fourms) via unlock code method (you will have to wait for TMo to send that your way as it's device specific) and then follow the instructions from the rom provider.
I'm running StagOS on my TMo OnePlus 9 without issues since their last release, before that ran Lineage, Jaguar, Nameless. As long as you are updated to latest OOS and with an unlocked bootloader, you can flash any rom on here provided you follow their instructions. If you brick your phone you can use the modified MSM tool I posted on one of my threads to un-brick and bring back to life your phone (keep a backup of your data though)
Click to expand...
Click to collapse
so can i follow any tutorial to install any rom if i have unlocked bootloader next to sim? since I tried once to change to global and it worked, I put a module and my cell phone and the phone bricked, with the MSM Tool I was able to recover the OOS t mobile version, but I thought I had to downgrades OOS 11 to install any rom and I never did anything again because of fear for the brick
sorry for my bad English
Yasser.d said:
so can i follow any tutorial to install any rom if i have unlocked bootloader next to sim? since I tried once to change to global and it worked, I put a module and my cell phone and the phone bricked, with the MSM Tool I was able to recover the OOS t mobile version, but I thought I had to downgrades OOS 11 to install any rom and I never did anything again because of fear for the brick
sorry for my bad English
Click to expand...
Click to collapse
Yes, that's it. Basically have your phone updated to the latest OxygenOS TMobile can give you,; Have your phone SIM Unlocked AND Bootloader Unlocked and then follow all the steps the Developers of the ROM you choose give for the installation.
If any rom specifically asks for OxygenOS 11, then the same steps are applied except instead of latest OS versión, the one the Dev asks for
Then I will start the installation of some rom that I like on top of the latest update of tmobile OOS 12, do you recommend any specific one that is pixel experience or similar performance?
RandomLatinDude said:
Yes, that's it. Basically have your phone updated to the latest OxygenOS TMobile can give you,; Have your phone SIM Unlocked AND Bootloader Unlocked and then follow all the steps the Developers of the ROM you choose give for the installation.
If any rom specifically asks for OxygenOS 11, then the same steps are applied except instead of latest OS versión, the one the Dev asks for
Click to expand...
Click to collapse
For example, when I go to the official lineageOS 19.1 page, it says that the compatible devices are all except mine LE2117, do I continue to install anyway?
Hi All,
I have a new-to-me Oneplus 7 Pro. I have been trying to get Lineage with MicroG running. Well it has been quite the adventure and I have it to the point where I have Lineage running fine, and go to reflash TWRP and have bricked the phone, which takes a bit of time to get back to the point of having Linage running again. Specifics:
Lineage version: lineage-19.1-20221219-microG-guacamole.zip
TWRP Versions: I have found that twrp-3.6.1_11-0-guacamole.img works since my phone is at Android 11.
My questions are:
Are TWRP versions tied to Android versions?
When I am trying to get the last version of TWRP installed I have tried 2 approaches:
fastboot flash recovery
fastboot flash boot
Neither worked, phone always ends up bricked. I have used:
TWRP-3.5.1-guacamole-Nebrassy-3.img
twrp-3.6.1_11-0-guacamole.img
twrp-3.6.2_11-0-guacamole.img
I also have tried to boot the images 1st using: fastboot boot twrp-3.6.1_11-0-guacamole.img
and that bricks things.
What am I doing wrong?
Thanks
Ray
rbahr said:
Hi All,
I have a new-to-me Oneplus 7 Pro. I have been trying to get Lineage with MicroG running. Well it has been quite the adventure and I have it to the point where I have Lineage running fine, and go to reflash TWRP and have bricked the phone, which takes a bit of time to get back to the point of having Linage running again. Specifics:
Lineage version: lineage-19.1-20221219-microG-guacamole.zip
TWRP Versions: I have found that twrp-3.6.1_11-0-guacamole.img works since my phone is at Android 11.
My questions are:
Are TWRP versions tied to Android versions?
When I am trying to get the last version of TWRP installed I have tried 2 approaches:
fastboot flash recovery
fastboot flash boot
Neither worked, phone always ends up bricked. I have used:
TWRP-3.5.1-guacamole-Nebrassy-3.img
twrp-3.6.1_11-0-guacamole.img
twrp-3.6.2_11-0-guacamole.img
I also have tried to boot the images 1st using: fastboot boot twrp-3.6.1_11-0-guacamole.img
and that bricks things.
What am I doing wrong?
Thanks
Ray
Click to expand...
Click to collapse
If you look at the official installation page for your phone, you will see that Lineage OS 20 and 19.1 are supported. So you should reinstall Lineage OS 18.1 again, and then follow the steps on this page. Don't bother reinstalling GAPPS until after you upgrade it.
If for whatever reason you don't want an Android version higher than 11, let me know.
I specifically don't want GAPPS or anything remotely Google related. I had tried OS 20 and found that I had a problem installing apps - probably user error, but I don't need the latest and greatest. I am currently at Android 11.
I will read through the instructions, although the number of tutorials I have gone through is craze.
Can you tell me what the relationship between TWRP and Android version is, and are you able to sus out what I did wrong with my efforts to get TWRP loaded over the lineage 19 version I was using?
Thanks
Ray
rbahr said:
I specifically don't want GAPPS or anything remotely Google related. I had tried OS 20 and found that I had a problem installing apps - probably user error, but I don't need the latest and greatest. I am currently at Android 11.
I will read through the instructions, although the number of tutorials I have gone through is craze.
Can you tell me what the relationship between TWRP and Android version is, and are you able to sus out what I did wrong with my efforts to get TWRP loaded over the lineage 19 version I was using?
Thanks
Ray
Click to expand...
Click to collapse
rbahr said:
I have been trying to get Lineage with MicroG running
Click to expand...
Click to collapse
So I guess you don't want GAPPS, just MicroG. Definitely read through the instructions I gave you, as they are the official installation and upgrade instructions.
I would recommend installing Lineage OS 20, because it is the version that is being maintained right now.
I will attempt to guide you through the steps, but I need to know what your situation is right now: Is your bootloader unlocked? What OS do you have installed right now? What recovery are you using? etc.
I appreciate your help. Currently I am looking at a freshly updated phone with Android 11, and Oxygen 11.0.9.1.GM21AA.
The phone is a GM1917
Bootloader is unlocked and I am in developer mode. I have adb and fastboot loaded on my computer. I also have a working version of msm as I have bricked this thing 6 or 7 times...
Several times now, I have done the following:
Install TWRP
Install Lineage
Try and reflash TWRP <-- consistently fails at this point, gets stuck in a boot loop in the bootloader screen
Thanks
Ray
rbahr said:
I appreciate your help. Currently I am looking at a freshly updated phone with Android 11, and Oxygen 11.0.9.1.GM21AA.
The phone is a GM1917
Bootloader is unlocked and I am in developer mode. I have adb and fastboot loaded on my computer. I also have a working version of msm as I have bricked this thing 6 or 7 times...
Several times now, I have done the following:
Install TWRP
Install Lineage
Try and reflash TWRP <-- consistently fails at this point, gets stuck in a boot loop in the bootloader screen
Thanks
Ray
Click to expand...
Click to collapse
"Try and reflash TWRP" what do you mean, update the OS over TWRP?
I mean trying to re-install TWRP after installing Lineage
rbahr said:
I mean trying to re-install TWRP after installing Lineage
Click to expand...
Click to collapse
OK. Can you try following the installation instructions and skip the unlock bootloader step? Do so at your own risk, because the steps say you have to be on Android 12 first. If you do follow them, just make sure you follow them very carefully.
rbahr said:
I mean trying to re-install TWRP after installing Lineage
Click to expand...
Click to collapse
To my knowledge the guides that are provided on the TWRP site don't work for Android 12 and 13. From what I've heard, you have to root your phone and then install TWRP through Magisk.
Honkette1738 said:
To my knowledge the guides that are provided on the TWRP site don't work for Android 12 and 13. From what I've heard, you have to root your phone and then install TWRP through Magisk.
Click to expand...
Click to collapse
The guides I linked to point to the official Lineage OS instructions, right?
ethical_haquer said:
The guides I linked to point to the official Lineage OS instructions, right?
Click to expand...
Click to collapse
Yeah, but I was just saying how they should probably reflash TWRP instead of how TWRP's site says to, which doesn't work
Honkette1738 said:
Yeah, but I was just saying how they should probably reflash TWRP instead of how TWRP's site says to, which doesn't work
Click to expand...
Click to collapse
This build uses Lineage OS Recovery instead of TWRP.
ethical_haquer said:
This build uses Lineage OS Recovery instead of TWRP.
Click to expand...
Click to collapse
I know, but TWRP can be installed with Android 13 custom roms according to the TWRP thread.