Can we expect Android 10 in OnePlus 3t?
Yes. Via custom ROM. There are plenty out there.
But not official build.
Custom rom is risky it may damage my phone
The support for OnePlus 3 series ended in November 2019. Check out this thread https://forums.oneplus.com/threads/oxygenos-9-0-6-for-oneplus-3-oneplus-3t.1142865/
Therefore, the answer is that there will be no official Android 10 update available for OnePlus 3 series.
Indeed. Custom roms are way to go.
Indeed unlocking bootloader, flashing custom rom is risky if not done without any understanding.
Not if you read the reviews and follow the guides properly.
I didn't even get android 9[e]1f602[/e]
Make your Phone Uniquely yours with Bitmoji AOD
by Gary C., 2021-07-30