Wanna go back to oos from PE - OnePlus 7T Pro (Regular & McLaren) Q & A

Recently installed PE in my 7t pro.. its filled with crapload of bugs and problems which makes it almost un usuable
Is there anyway i can go back to oos11 and restore stock recovery?

You can use this tool: https://forum.xda-developers.com/t/...l-to-restore-your-device-to-oxygenos.4002909/
You should post your question in questions/answers

BeastT231700 said:
Recently installed PE in my 7t pro.. its filled with crapload of bugs and problems which makes it almost un usuable
Is there anyway i can go back to oos11 and restore stock recovery?
Click to expand...
Click to collapse
All the ones here are twrp flashable [OnePlus 7T Pro][ROM][OTA][Oxygen OS] Repo of Oxygen OS Builds

Related

TWRP ROM Flash Stuck

I use to use my honor 5x l22 on RR (5.8.5).
Lately after a member in the forum said CM13 has better performance& battery backup, i flashed CM13 expecting lot.
It seems now i want to get back to RR.
But when i wiped and flashed RR, TWRP got stuck on ""PATCHING SYSTEM IMAGE UNCONDITIONALLY"
I restored the backup i earlier had on EMUI (B 320).
Now i tried again the same problem persists.
I searched here as well googled. But i could understand nothing (It was something related storage format issue f2fs or something lke that).
Edit (Update) : I flashed Flyme 6 which works on Android 6. So Marshmallow ROMs work good. Problem is with Nougat ROMs
Can someone kindly help me with this in a nooby way?
I would be grateful.
hemanth.k said:
I use to use my honor 5x l22 on RR (5.8.5).
Lately after a member in the forum said CM13 has better performance& battery backup, i flashed CM13 expecting lot.
It seems now i want to get back to RR.
But when i wiped and flashed RR, TWRP got stuck on ""PATCHING SYSTEM IMAGE UNCONDITIONALLY"
I restored the backup i earlier had on EMUI (B 320).
Now i tried again the same problem persists.
I searched here as well googled. But i could understand nothing (It was something related storage format issue f2fs or something lke that).
Edit (Update) : I flashed Flyme 6 which works on Android 6. So Marshmallow ROMs work good. Problem is with Nougat ROMs
Can someone kindly help me with this in a nooby way?
I would be grateful.
Click to expand...
Click to collapse
You may need to update TWRP, I know sometimes you require new version for Nougat on some phones
swukjay said:
You may need to update TWRP, I know sometimes you require new version for Nougat on some phones
Click to expand...
Click to collapse
That didn't work. I tried flashing Lineage /. It worked.
swukjay said:
You may need to update TWRP, I know sometimes you require new version for Nougat on some phones
Click to expand...
Click to collapse
I had a similar problem so I went ahead and flashed the newer Twrp updating mine from v3.0.00, then my problems started. I ended up reflashing back to it after the update screwed my phone. I run nougat roms on ,3.0.00 no problem guess I will leave well enough alone on my L24.

Complete noob, getting a Le Max 2

Hey all,
I've just ordered a Le Max 2 from some mob in China. When it arrives in 2021 I hope to install a clean Oreo rom.
The problem is I'm new to all this jazz. I can follow a walkthrough successfully, and without killing the cat etc, but I don't know which walkthrough/guide to follow!
Is there a stock Oreo rom for the Le Max 2? Is 'stock' the right word here? I mean from Android/Google.
If not, is the Lineage rom ok?
I just want a clean phone, no crap installed, higher version of Android the better.
Also, I noticed a firmware page. Do I have to update my firmware first? Or after Rom installs?
thanks all
ausmomo said:
Hey all,
I've just ordered a Le Max 2 from some mob in China. When it arrives in 2021 I hope to install a clean Oreo rom.
The problem is I'm new to all this jazz. I can follow a walkthrough successfully, and without killing the cat etc, but I don't know which walkthrough/guide to follow!
Is there a stock Oreo rom for the Le Max 2? Is 'stock' the right word here? I mean from Android/Google.
If not, is the Lineage rom ok?
I just want a clean phone, no crap installed, higher version of Android the better.
Also, I noticed a firmware page. Do I have to update my firmware first? Or after Rom installs?
thanks all
Click to expand...
Click to collapse
Hey. Welcome to the group.
There's no stock ROM for Oreo. We only have EUI 5.8/5.9 (Marshmallow). Lineage is okay, but as of now Oreo custom ROMs have bugs. One is low mic volume in calls, another is that you can't use Slow Motion Mode in modded GCam. In a new Oreo Custom ROM (Dirty Unicorn) it has GPS and Fingerprint bug, not sure about low mic volume but the Slow Motion Mode bug is still there (because of OSS HALs)
I suggest you flash Nougat if you want minimal bugs.
I think Marshmallow custom ROMs have no bugs at all (someone confirm) but the security patch is old.
You don't have to be on latest stock ROM, just flash the latest TWRP and start flashing ROMs.
Good luck!
ausmomo said:
Hey all,
I've just ordered a Le Max 2 from some mob in China. When it arrives in 2021 I hope to install a clean Oreo rom.
The problem is I'm new to all this jazz. I can follow a walkthrough successfully, and without killing the cat etc, but I don't know which walkthrough/guide to follow!
Is there a stock Oreo rom for the Le Max 2? Is 'stock' the right word here? I mean from Android/Google.
If not, is the Lineage rom ok?
I just want a clean phone, no crap installed, higher version of Android the better.
Also, I noticed a firmware page. Do I have to update my firmware first? Or after Rom installs?
thanks all
Click to expand...
Click to collapse
Use google my friend flashing roms and learning about adb and fastboot is quite fun (well for me it is ). It's quite straight forward, you just need to have the proper software and drivers.
Lineage rom is good, it's updated quite frequently and most of the time has minimal bugs. go with nougat as my colleague suggested. Also i think it's ok to stay with just stock firmware Eui is quite nice i guys.
Just remember to backup everything and save it in a safe place before trying something for the first time If you are afraid of doing something and want a quick answer you can PM me, i will try to answer asap
ausmomo said:
Hey all,
I've just ordered a Le Max 2 from some mob in China. When it arrives in 2021 I hope to install a clean Oreo rom.
The problem is I'm new to all this jazz. I can follow a walkthrough successfully, and without killing the cat etc, but I don't know which walkthrough/guide to follow!
Is there a stock Oreo rom for the Le Max 2? Is 'stock' the right word here? I mean from Android/Google.
If not, is the Lineage rom ok?
I just want a clean phone, no crap installed, higher version of Android the better.
Also, I noticed a firmware page. Do I have to update my firmware first? Or after Rom installs?
thanks all
Click to expand...
Click to collapse
What I can say from my personal experience. First, stock EUi is a crap. Also, abandoned, since LeEco company does not exist anymore. Second, 7.1 or 8.1? I would recommend Lineage 15.1 (Oreo 8.1). It's most stable for me. I found any other rom based on Lineage more buggy than stock Lineage 14.1 is stable too, but why to choose older Android?
Install procedure is pretty easy. You need to unlock bootloader, flash twrp, then flash rom + gapps, that's all.
BTW as you can see, there may be many opinions. But it's not risky to test various custom roms and choose the one that is the best for you. Don't hestitate to try many roms, it's not a pain at all. Actually, it's a fun.

[Curtana] Does flashing a custom ROM compel disabling force encryption?

First of all, I'm really sorry if this thread would turn out to be a dumb enquiry. I am new to intrinsically customising my phone and only have been using this device (Redmi Note 9S EEA Curtana, MIUI Global V11.0.4.0. QJWEUXM 4/64 GB) for 10 days. I've successfully installed root and TWRP on my phone after having thoroughly researched relevant information. The only thing is all my efforts regarding the removal of force encryption have so far failed. I'm inclined to install a custom ROM, e. g. LineageOs or Evolution X.
1. Is it a necessity to have encryption permanently disabled so that the flashing process proves viable? Currently, I'm only aware of a method which has its effect limited to the the period the phone is in recovery. It involves formatting data and then installing Magisk and thus I need to go through the set-up again. At the end of the operation, encryption is enabled again. I have no clue why. I've tested loads of no verity opt files, none of them worked in a proper way either.
2.Will installing a custom ROM eliminate root acces (since it performs a reinstallation targeting the entire system, let alone the patched boot image)?
3. In case something goes wrong, what's the correct procedure to return to the factory ROM? Is re-locking the bootloader a prerequisite? (See this guide https://c.mi.com/uk/miuidownload/detail?guide=2, for example. Notice how each of the stable MIUI releases there are marked with ★ next to them, meaning they're locked. I didn't quite grasp the message they were trying to convey with that explanation though.)
I'm conscious that's a lot to ask in a single thread, however, unlike myself, the majority of users here are supposedly tech enthusiast and probably have encountered similar difficulties on several occasions.
I hope that I've provided enough information and the thread has been named reasonably.
(Priority: detailed answers within a month would be great.)
Cheers,
Hsjaai
Just format data: twrp->wipe->format data write yes->reboot twrp and flash rom.
If you got error(red lignes reboot twrp and format again).
or
delete all your lockscreen security before flashing but to install a new rom you must format the data before.
Thanks for your quick response, honestly I didn't expect anyone to be this early to react.
As I've already mentioned, in TWRP there's a workaround for temporarily disabling encryption using the first method, the latter one doesn't seem to function as intended - that may be the case on newer devices, according to an article I've come across.
One last request. Could you please (briefly) answer my two other questions as well? How do I reinstall MIUI if something breaks down? Is the flashing apparatus provided by Xiaomi reliable?
I'll keep you updated on my progress,
Hsjaai
Hsjaai said:
Thanks for your quick response, honestly I didn't expect anyone to be this early to react.
As I've already mentioned, in TWRP there's a workaround for temporarily disabling encryption using the first method, the latter one doesn't seem to function as intended - that may be the case on newer devices, according to an article I've come across.
One last request. Could you please (briefly) answer my two other questions as well? How do I reinstall MIUI if something breaks down? Is the flashing apparatus provided by Xiaomi reliable?
I'll keep you updated on my progress,
Hsjaai
Click to expand...
Click to collapse
Use this tool who is reliable(if you follow the instructions). In all cases unroot before and reboot (if necessary).
NOSS8 said:
Use this tool who is reliable(if you follow the instructions). In all cases unroot before and reboot (if necessary).
Click to expand...
Click to collapse
Thank you so much once again for the help. What should I do if the worst-case scenario arised -essential parts of the file system got corrupted so that the phone wouldn't be capable of booting into system? Uninstall magisk via zip and then make use of the fastboot tool?
Hsjaai said:
Thank you so much once again for the help. What should I do if the worst-case scenario arised -essential parts of the file system got corrupted so that the phone wouldn't be capable of booting into system? Uninstall magisk via zip and then make use of the fastboot tool?
Click to expand...
Click to collapse
1)Normaly yes
2)Or with app(i prefer)
NOSS8 said:
2)Or with app(i prefer)
Click to expand...
Click to collapse
What did you mean by that exactly?
Besides, sorry for bothering you, it's just that I'm genuinely curious and don't want to mess up the process.
Hsjaai said:
What did you mean by that exactly?
Besides, sorry for bothering you, it's just that I'm genuinely curious and don't want to mess up the process.
Click to expand...
Click to collapse
With Magisk app
I'm still unsure about something. Will the custom ROM be installed without hassle if I unroot Magisk at the beginning (meanwhile leaving the custom recovery intact, of course)? No guide seems to deem having root installed as a prerequisite. If you answer that, I'm really embarking on the flashing process.
Hsjaai said:
I'm still unsure about something. Will the custom ROM be installed without hassle if I unroot Magisk at the beginning (meanwhile leaving the custom recovery intact, of course)? No guide seems to deem having root installed as a prerequisite. If you answer that, I'm really embarking on the flashing process.
Click to expand...
Click to collapse
Installing a custom rom (aosp or Miui) requires a data format (erases all data and creates a new partitions if necessary) which will remove root anyway, but sometimes root + twrp creates problems (can't mout the partitions) it is therefore to avoid this that I recommend you to unroot before.
In all cases (Aosp or custom Miui) magisk is installed last.
Which ROM do you want to install?
I'd like to install LineageOS first and see how compatible it is.
[ROM][UNOFFICIAL] LineageOS 17.1 for Redmi Note 9S
THERE IS AN OFFICIAL BUILD NOW, USE THAT INSTEAD! Note: this ROM is derived from LeddaZ's build. I will continue to update it until my 9s is on its last legs. Do not expect any features to be added. LineageOS is a free, community built...
forum.xda-developers.com
LineageOS With Android 11 For Redmi Note 9s/9 Pro/9 Pro Max/Poco M2 Pro (Miatoll) | The Custom Rom
November 20, 2021 Lineage OS 18.1 | OFFICIAL ~ Miatoll Android: 11 Build Date: 19.11.2021 Maintainer: @dereference
thecustomrom.com
The latter is relatively new, although I doubt that site would be credible.
Hsjaai said:
I'd like to install LineageOS first and see how compatible it is.
[ROM][UNOFFICIAL] LineageOS 17.1 for Redmi Note 9S
THERE IS AN OFFICIAL BUILD NOW, USE THAT INSTEAD! Note: this ROM is derived from LeddaZ's build. I will continue to update it until my 9s is on its last legs. Do not expect any features to be added. LineageOS is a free, community built...
forum.xda-developers.com
LineageOS With Android 11 For Redmi Note 9s/9 Pro/9 Pro Max/Poco M2 Pro (Miatoll) | The Custom Rom
November 20, 2021 Lineage OS 18.1 | OFFICIAL ~ Miatoll Android: 11 Build Date: 19.11.2021 Maintainer: @dereference
thecustomrom.com
The latter is relatively new, although I doubt that site would be credible.
Click to expand...
Click to collapse
Umm... I've taken my word back, they're XDA developers, not just some random dudes in the internet. Still, you can't be too careful.
Deleted
Hsjaai said:
Umm... I've taken my word back, they're XDA developers, not just some random dudes in the internet. Still, you can't be too careful.
Click to expand...
Click to collapse
Lineage 17 for Curtana
Lineage 18 for Miatoll
CherishOS https://sourceforge.net/projects/cherish-os/files/device/curtana/
More options than lineage.
NOSS8 said:
Lineage 17 for Curtana
Lineage 18 for Miatoll
CherishOS https://sourceforge.net/projects/cherish-os/files/device/curtana/
More options than lineage.
Click to expand...
Click to collapse
What device is Miatoll ?
Hello guys ! For some days or weeks, I see a new codename : Miatoll. I looked and search but I don't find what device is it. Can you helo me ? I wonder if I can flash my phone with a Miatoll Rom
forum.xda-developers.com
Miatoll ROMs are supposed to be compatible with Curtana if I haven't got something wrong... What's the deal with that?
I may consider flashing CherishOS instead, seems neat and the monthly updates appeal to me.
Hsjaai said:
What device is Miatoll ?
Hello guys ! For some days or weeks, I see a new codename : Miatoll. I looked and search but I don't find what device is it. Can you helo me ? I wonder if I can flash my phone with a Miatoll Rom
forum.xda-developers.com
Miatoll ROMs are supposed to be compatible with Curtana if I haven't got something wrong... What's the deal with that?
I may consider flashing CherishOS instead, seems neat and the monthly updates appeal to me.
Click to expand...
Click to collapse
Indeed it is the same.
Others great roms
https://sourceforge.net/projects/blissroms/files/R/miatoll/***
https://downloads.msmxtended.org/?dir=miatoll***
Don't flash magisk right away, check if the playstore is certified.
If not delele your google account and root with the Magisk app.
Of course, if you absolutely want to root your device for other reasons, ignore that.
***certified on redmi note 7
The installation of these should only differ (on a particular device) in the ROM that's being flashed az a zip, right?
For instance, see this guide. Could that be deemed to be applicable to any custom ROM?
https://www.getdroidtips.com/lineage-os-18-1-xiaomi-mi-a2-lite/
Hsjaai said:
The installation of these should only differ (on a particular device) in the ROM that's being flashed az a zip, right?
For instance, see this guide. Could that be deemed to be applicable to any custom ROM?
https://www.getdroidtips.com/lineage-os-18-1-xiaomi-mi-a2-lite/
Click to expand...
Click to collapse
Install the right TWRP
Be sure you have the right firmware.
If not flash it.
1)Twrp wipe format data write yes reboot twrp(if error reboot twrp and format again).
2)flash rom
3)reboot system
v11.0.4.0. QJWEUXM is a turkish rom(android 10)
V12.0.2.0.RJWMIXM is a global rom(android 11)Firmware base for AOSP
It is better to use Miflash and install TWrp after.(dont relock the bootloader).
Are you sure v11.0.4.0. QJWEUXM is the Turkish version? I thought it was EEA (the one tweaked for European countries). Installing the Global version seems alright, but why does the MIUI version has such a great effect on the outcome of the flashing?
Is that because both Cherish OS and the Global version are AOSP-based?
Hsjaai said:
Are you sure v11.0.4.0. QJWEUXM is the Turkish version? I thought it was EEA (the one tweaked for European countries). Installing the Global version seems alright, but why does the MIUI version has such a great effect on the outcome of the flashing?
Is that because both Cherish OS and the Global version are AOSP-based?
Click to expand...
Click to collapse
My bad EEA
AOSP use global firmware .RJWMIXM android 11
and sometime CN firmware.
https://xiaomifirmwareupdater.com/miui/curtana/

Question Restore stock eea from from .eu

Hello, weeks ago I was on stock miui 13 eea rom. Then I unlocked the bootloader and flashed a xiaomi.eu miui 12 rom. The flash was simply done by rebooting in fastboot and running a .bat.
Can anyone explain me how to go back to miui 13 eea stock?
First, get a stock firmware from here: https://xiaomifirmwareupdater.com/miui/renoir/ and use a fastboot way.
PS. Atention to download a fastboot version.
arthem044 said:
Hello, weeks ago I was on stock miui 13 eea rom. Then I unlocked the bootloader and flashed a xiaomi.eu miui 12 rom. The flash was simply done by rebooting in fastboot and running a .bat.
Can anyone explain me how to go back to miui 13 eea stock?
Click to expand...
Click to collapse
Due to various tweaks I recommend also trying the xiaomi.eu miui 13(!) as I did, while...
OT:
I am waiting patiently for an adaptation of CR-Droid for our device (renoir).
Has anyone seen an maybe unofficial version somewhere?
I am a sucker for CR since over a year now on Mi Mix 2s (discontinued).
Has anyone an explaination, why the 4G-Version is supported by more Custom Roms than the 5G-Version?
Is it not attractive enough, hardware-wise?
mcschweg said:
Due to various tweaks I recommend also trying the xiaomi.eu miui 13(!) as I did, while...
OT:
I am waiting patiently for an adaptation of CR-Droid for our device (renoir).
Has anyone seen an maybe unofficial version somewhere?
I am a sucker for CR since over a year now on Mi Mix 2s (discontinued).
Has anyone an explaination, why the 4G-Version is supported by more Custom Roms than the 5G-Version?
Is it not attractive enough, hardware-wise?
Click to expand...
Click to collapse
crDroid 8.4 GSI works flawless in renoir, except for battery consumption ("fashion" features has a cost) and safetynet.
Oh, that sweet sound! So is renoir project treble compatible? I know, i is an A/B-system.
I was relying on the official builds in the past, but I was already planning to go a different way, if there is no official maintainer for a renoir build.
Is there a best option for downloading the crdroid 8.4 GSI?
TWRP is running fine already.
I really appreciate your hint and help on this, thank you @rcavalcanti !

How to downgrade OnePlus 7T Pro to the first stock Oxygen OS ?

Hi,
After the first update I received on my OnePlus 7T Pro,
My phone performance became so much bad,
I kept updating my phone to the latest in the hope something would fix it, but it did not.
I'm not looking for any tips, fixes, or optimizations,
I just want my phone as the exact second I opened it,
I want a Full factory reset,
downgrading to the first stock Oxygen OS that came with the phone,
I need the official files and the method.
for the Global Edition
thanks.
What android version are you currently using?
MarukoChan said:
What android version are you currently using?
Click to expand...
Click to collapse
Right now I'm on Android 11, Oxygen OS 11.0.9.0HD01AA

Categories

Resources