yashsingh1/xdaforums huggingface dataset:
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Linuxpenguin:
I think I found the issue.

The path for EvoX is indeed /system/priv-app/TouchGestures/ and not /system/system_ext/priv-app/TouchGestures/

But switch that did not work....then I looked a little closer and noticed the potential issue

Missing the suffix ".apk"

So right now as it sits in the DT

<item>/system/system_ext/priv-app/TouchGestures/TouchGestures</item>

Should maybe

<item>/system/priv-app/TouchGestures/TouchGestures.apk</item>

I am rebuilding my personal build based on you DT and see if it works.

-Timmah1984

*** Confirmed to have fixed the off screen touch gestures.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] udhayababu:
Yes no need to worry about wiping data every update
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] chandu dyavanapelli:
Thanks
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] pro_granade:
Awesome to hear! Thank you for replying. I'll be installing this on my replacement unit once it's all unlocked!
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] chandu dyavanapelli:
New Build Up!
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] wawanRedblack:
center clock slightly to the left on latest build, was perfectly matched on previous one

and audio sounds much better now

thanks dev 👍
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Wasiabbas:
Very fast and fluid rom but the only issue for me is that after turning on full screen toggle in settings for some apps like prime video the apps still don't display in full screen. Can u pls fix this in next update. The only rom in which this toggle is rreally working is havoc os.

Other than that amazing rom.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] IanZhen1110:
You can try N3O magisk module

https://xdaforums.com/t/module-n3o-no-nonsense-notch-overlay.4226413/
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Linuxpenguin:
DELETE
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] sabeehp:
Fixed oneplus buds z audio latency issue in this build????

there is no latency on stock oos

can u please implemet it to evolution x rom?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] kunalshgkr:
Does the Rom support 65W fast charging?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] fxz:
Where do I get the "Evolution-X Fastboot ROMinstaller" from? I can't find it.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] wawanRedblack:
first page
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] fxz:
I have flashed but boot animation is just a generic "android" boot screen and nothing ever happens.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] fxz:
*delete accidental double post*
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] magician21:
Hi guys how do i fix the fingerprint sensor?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] wawanRedblack:
change fod pressed color to light yellow?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] magician21:
yes bro i tried all colors still same issue
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] chandu dyavanapelli:
Flash oos via mam tool
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] magician21:
Noted bro, Where can i get the mam tool?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] chandu dyavanapelli:
Mam tool typo mistake lol actually it's msm tool

[OP8T][OOS KB05AA/BA/DA] Unbrick tool to restore your device to OxygenOS

Disclaimer: By attempting any of the processes listed in this thread you accept full responsibility for your actions. I will not be held responsible if your device stops working, catches fire, or turns into a hipster and claims to have been...

xdaforums.com
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] magician21:
Haha alright bro thanks
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] kbamslam:
you could try this, it worked for me. I found it in the closed unofficial Evo X thread

So I got the most success with fingerprint by changing the settings(under The Evolver - Lock screen) to:

Fingerprint pressed color: Light Yellow

Disable night light when showing FOD (enabled)

Recognizing animation (enabled) with effect Aurora (Mi 10 Ultra)
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] chandu dyavanapelli:
Ignore "Invalid sparse file format at header magic" msg
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] byJacco:
Got some weird green tint on the status bar. Only on the home screen/launcher. Any fixes for that?

Uploaded demo on YT:

After unlocking you see some white/green tint around the status bar. This only shows up in the home screen / launcher
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] fenice2:
Thanks for the quick answer.

What about the "Resizing 'product_a'" error, is that a problem? After the flash I'm now just rebooting into bootloader, what is likely to have caused that?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] wawanRedblack:
have you ever flashing rom via sideload before?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] fenice2:
Yes, I have used sideload to flash a rom but the instructions here are for flashing while in fastboot mode or am I missing something or are you implying I can sideload this ROM
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] wawanRedblack:
try msm then flash again this rom

looks like sideloading rom cause issues on your partitions imo
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] fenice2:
When I said I had used sideload in load a ROM I didn't mean that it was this ROM. However, before you posted your last reply I did try a sideload of this ROM but it failed with the following:

Installing update....
Step 1/2 Error applying update: 7 (ErrorCode::kInstallDeviceOpenError)
E:Error in /sideload/package.zip (status 1)

Install completed with status 1
Installation aborted

I haven't used msm as I didn't see your reply until just now, what do I need to do with msm?

P.S. I am looking at using the MSM tool and doing a quick bit of reading. :)
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] manhong2112:
the vibration is strange and uncomfortable compared to previous unofficial version, it is too unstable (i cant describe it clearly but there must be something different, it seems too small sometime and too large sometime).
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] kbamslam:
Doesn't pass safetynet for me. Is that a known issue?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] chandu dyavanapelli:
Hide magisk
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] kbamslam:
I already did that, no dice
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] chandu dyavanapelli:
Show ss
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] kbamslam:
What does that mean?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] chandu dyavanapelli:
Send safetynet screenshot
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] kbamslam:
Is that what you need?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] chandu dyavanapelli:
It's API error and don't worry ur safetynet pass you can check cts app
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] kbamslam:
Sorry that's beyond my level of understanding. You're saying that safetynet passed despite the error?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] chandu dyavanapelli:
Yes, install these application and check cts

SafetyNet Test - Apps on Google Play

SafetyNet device compatibility test

play.google.com
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] kbamslam:
ahhh...ok. Thank you!! I was worried I was going to have to do a clean install for the 1000 time on this phone :)
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] kbamslam:
In the changelog for 4/23 it lists Add customizable action for back long press button & Add device key action to kill app. I'm looking for kill foreground app on long press back button. Does that exist?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] chandu dyavanapelli:
New Build Up! njoy :)
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] wawanRedblack:
bessss 😎
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] YulNicolai:
Have the localization of the launcher been fixed?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] magician21:
Hi bro after the latest update my fingerprint can't recognize anymore, do I need to factory reset using msm and install rom again?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] chandu dyavanapelli:
Dirty flash once
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] wawanRedblack:
vibration too strong when typing and receiving notif on latest build
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] kherio:
I think is more important the "Resizing 'product_a' FAILED (remote: 'Not enough space to resize partition')" error... Because it will not bootAnother question.

I have checked the "Double tap to wake" but it doesn't work. I'm missing something?

thx
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Orvils:
To me it feels like ram management is not great on this rom. Apps are getting killed almost instantly when I leave them. Even when there is a lot of free RAM still available.

Anyone feel the same?

I've run Evo X on my Mi 9T Pro before I got 8T and did not have this issue even with it's less RAM. Had no issues when running stock OOS.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] wawanRedblack:
same here
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] kbamslam:
Funny, I was thinking the opposite. For me apps are never getting killed. Battery life is great so it's just a minor annoyance.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] brashmadcap:
For some reason about half of the 8T custom ROMs are using inexplicable heap sizes/target RAM utilization

On mobile but I fixed it with these props

1 - dalvik.vm.heapminfree 8m I think

2 - dalvik.vm.heapstartsize 512k I think

3 - dalvik.vm.heaptargetutilization 0.75

Added this just because it ran smooth on LOS

4 - dalvik.vm.lockprof.threshold 500

Magiskhide props config can do it
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Orvils:
Just added the props you mentioned. Hopefully this fixes the poor ram management.

EDIT: does not seem to help unfortunately. apps still being killed almost instantly after I switch to different app.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] wawanRedblack:
seems better after switching to other kernel

i hope this rom comes with the neutrino kernel,

smoothest kernel atm
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] numerouknow:
Where can I download Evolution-X Fastboot ROMinstaller?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] chandu dyavanapelli:
In first comment
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] numerouknow:
I

I checked it once again but couldn't find the installer.

Edit: Found it in the 2nd post. Thanks.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Orvils:
Where can I download the kernel? Or are there no releases and I need to compile it myself? Only found the github repo for neutrino kernel.

I have been trying to find a custom kernel for 8T but there is basically nothing on XDA.

EDIT: managed to find it on Telegram and flashed. will see how it goes.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] wawanRedblack:
neutrino only support oos atm, but it works on custom, but you'll be missing dt2w gesture

Also you can try horizon kernel
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Orvils:
yes, noticed that dt2w is not working on it and restored stock kernel from backup.

just flashed Horizon kernel. looks much better for the time being. had my phone locked for 30min and all the apps that I had open haven't been killed yet.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] brashmadcap:
Radioactive, horizon, hasty, perf+ from lineage, cleanslate, bluspark, krieg

"Basically nothing" ok
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Orvils:
Cleanslate was the only updated kernel I found on 8T forums at XDA. But it only works for OOS as far as I understand.

Thanks for the names at least. Finding anything on Telegram is painful.. I miss the good old days when everything was on XDA.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] esteras:
You can find them on 8/8pro/8T Cross Device Development section

https://xdaforums.com/link-forums/oneplus-8-8-pro-8t-cross-device-development-l.11845/

I'm using Radioactive kernel, it has a custom version (for Evo ROM), Other kernels with only OOS version break my wifi and slow down everything.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] SaigoW:
Hey，I noticed that the color of the pop-up notification in the recent builds was a bit gray, which was out of tune with the white color of other interfaces，Is this deliberately designed？
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] chandu dyavanapelli:
New Build Up! :)
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] darktanget:
thanks for the update.

hasty hasty hasty
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] numerouknow:
Isn't there a way to hide QS on secured lockscreen? Searched but couldn't find that option on the lastest build.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] wawanRedblack:
settings - the evolver - quick settings - disable quick settings when locked
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] numerouknow:
I feel like an idiot. It was right there and I still couldn't find it. Thankyou for helping the blind Lol
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] wawanRedblack:
yeah its fine, sometimes happen when you see so much options 😂
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] AndreiAH03:
I recently updated the rom via updater but it shows me again that i have a new update that is the one that i updated how to fix that.Sorry for my English
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] chandu dyavanapelli:
Restart your device and check your device is update to latest build
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Animesh Singh:
Edit: Found the Installer link
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] chandu dyavanapelli:
New Build Up! Enjoy :)

Notes:

* If system animations turned off, Please try to check in developer options and set 1.0x value for Window, Transition and Animator scale.

* DO NOT use a third party kernel without proper support for new FOD changes
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] YulNicolai:
Got the problem with the translation of the launcher? Regardless of which language is installed, the launcher is always in English.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] ram161287:
Does Banking Apps Works with these rom
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Animesh Singh:
Awesome battery on my device KB2000. Also i only charged till 80% . Also it's the last build not the latest.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] iTalisman:
Is there any gapps package which uninstalls gapps from ROMs shipped with it and then flashes itself ?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] chenxuwen:
Could we add the charging current display in lock screen function? It helps to diagnose some problems sometimes.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] wawanRedblack:
pretty nice vibration on latest build 👍
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] wawanRedblack:
yes
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Dopamin3:
What is fod change in latest build? Does it work much better?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Rcon7:
Yes, feels closer to oos, much faster now.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Skinny77:
Battery is not too good on latest build. Dropped 15% overnight while sleeping.. Anyone else having this issue? And the FOD doesn't want to work sometimes. Have re-registered FP and still not recognizing when I press to unlock. Any suggestions?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] manu4204:
Hi,

I am only seeing widevine L3 in latest build. Any known work around for this?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] AndreiAH03:
Can someone provide me the stock kernel right here please?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] chandu dyavanapelli:
New Build Up! :)

Device changes:

==============================

Rebrand DeviceExtras to DeviceSettings

Merge doze into DeviceSettings

DeviceSettings: Automatic translation import ( Germany, Hindi, Telugu, Tamil, Italian, Chinese )

DeviceSettings: Added Vibrator preferences

Note:

==============================

DO NOT use a third party kernel without proper support for new FOD changes

ROM changes:

==============================

5/23

Evolver: Implement FOD icon animation

Game mode updates

GlobalActionsDialog: Remove broken PhoneStateListener for airplane mode toggle

SystemUI: Add animated OneUI FOD icon

pixelstyle: overlay: Update SystemUI strings

5/22

Fix screenshot sharing with longshot and launcher

Make isUidIsolated public

Settings: Improve Double-tap strings

Stop downloads delegated from UIDs blocked by network policy

SystemUI: Remove unused resources

5/21

Revert "EventLog: Disable event writing in production builds"

base: add @hide comment to pass through api check

wifi: optionally reset the interface after setMacAddress

For FOD devices only

Evolver: Implement FOD icon animation
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Animesh Singh:
Edit : OTA seems to work fine. Doesn't need manual flash or any other hassle. Thank you
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] AndreiAH03:
Please show us how to make magisk installation works after an update without using the pc to put it manually
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] villadecai:
Where can i find rom installer.zip?

EDIT: I found it
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] vivmar:
Sorry, double post
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] vivmar:
Hello guys,

I have updated the rom from menù inside settings, without problems.

I noticed that i have losed the root. How can i root phone again? If i need to patch the boot.img where i can find It?

What Is the best way to update the rom?

Thanks
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] YulNicolai:
When will the Russian language be implemented?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Animesh Singh:
I did ADB sideload again for that reason
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] gonzalo2099:
Apps freeze after fingerprint unlock, any idea about how to solve it??
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] chenxuwen:
Bug report: If one turns on 5G/NR newtwork, the cell phone could enter qualcomm crashdump mode if there is a change of location station. This is very obvious when one is moving in train or driving to the airport.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] villadecai:
Hi, Why cards on recents shakes itself?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] manu4204:
Copied from telegram group.

In order to update via OTA, follow the steps below.

-> When OTA is available tap on Install and let it finish. It can take a LOT of time so please have patience. Once that's done, reboot the device to enjoy the new update.

-> For Rooted users, once OTA has finished installing, don't reboot. Open Magisk Manager, tap on Install and select Install to Inactive Slot (after OTA). Once that's done, reboot the device.

-> For retaining the twrp, flash twrp retention script from magisk manager before flashing magisk to the inactive slot
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] kbamslam:
So I tried updating to the latest version via the built in system update. Once done I tried rebooting and now my phone won't do anything. It seems to be off. Nothing I do changes anything, plugging it into the charger does nothing, holding down the power button does nothing, holding down power & volume up does nothing. Plugging it into PC does nothing, ADB doesn't see it nor does fastboot. Any suggestions? If I could at least get to recovery mode I could try something, but it's not doing anything.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Animesh Singh:
try pressing Vol UP and POWER for sometime.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] kbamslam:
Thanks, but I've already tried that several times. Doesn't work
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] kbamslam:
still didn't work...will MSM tool work if my PC doesn't see it the phone? I've only used the tool once some time ago
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Animesh Singh:
As long as you're able to be on EDL mode, it will work regardless of recovery or fastboot.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] kbamslam:
getting this error "automatic detection of DDR failed" any idea what that is and how to fix it? I tried a google search but didn't find much

OMG!!!!!!!!!! Got it :) ....I had to reboot it into EDL mode after the MSM detected the device, this was contrary to most of the instructions I found. I'm soooooo happy, thought my phone was toast.

Thanks!!! for your help
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Animesh Singh:
No problem brother. We are here to help each-other.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Guan Le:
i cannot seem to paste anything in the root folder (was trying to change the boot animation) even with root access, now i cant even paste back the original evolution x boot animation into /product/media
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] phabet:
fastboot flash system.img again, without wiping anything, that should bring it back
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Guan Le:
after flashing the system.img
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] darktanget:
What is wrong with SF - i am getting DL -400kbps --- Grrrrr
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] phabet:
try "fastboot flash system_b system.img"
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Guan Le:
i flashed a magisk patched boot.img to root my phone, can i still receive ota updates?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Carach_CZ:
Hey guys.

I havent unlocked or flashed custom ROM since Android 8 or so.

My question is simple, will i be able to retain Android Pay after flashing EvoX - and if not will i be able to revert safely back to OOS and be on stock with everything (android pay etc.?)

Thanks.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] bcombel:
I am having an issue with bluetooth connecting to my stereo. It will connect for a second and it disconnects and it says problem connecting please restart device. I had this same exact issue with this rom when previous dev was maintaining. I read through but didn't see anyone else mention this. It's weird because all other roms work. Does anyone have any suggestions of what I can try? I really like this rom the best so I am hoping to fix it. Thanks
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Animesh Singh:
Don't know if android pay is working but you can always revert back to OOS with MSMtool and retain the certification.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] hemant_saini:
Usb file transfer as well as usb 3 is not working for me
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Guan Le:
try this

How to Download & Update MTP USB Device Driver for Windows 10,11

Are you googling how to download, install and update MTP USB device driver for your Windows computer? Read this blog to get an answer for this question.

www.freedriverupdater.com
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Guan Le:
yep it retains android pay if you still want to revert safely back to oos you can refer to this link

[OP8T][OOS KB05AA/BA/DA] Unbrick tool to restore your device to OxygenOS

Disclaimer: By attempting any of the processes listed in this thread you accept full responsibility for your actions. I will not be held responsible if your device stops working, catches fire, or turns into a hipster and claims to have been...

xdaforums.com