Help how to install custom rom on unbranded tablet

[cidea]

i have a 1tb + 6gb ram android 7 tablet mtk6753 i want android 11 or custom rom help me do this i cant get any more android uptades so i want a custom rom

 

[Dannydet]

If it's unbranded you are stuck with what you have, period.
If there's no custom roms available then you cannot install any old rom... Well you can but you'll have a nice paperweight....

 

[nickdalzell]

The "MTK6753" is the reason you can't root or ROM the thing. MediaTek processors are extremely hard to crack, and are in just about every budget device. You're lucky if you even get one version update to Android.

 

[ocnbrze]

what device do you have? custom roms are very device specific and you need a development community behind it. no dev=no fun......meaning if there is no developer supporting your device, then you will not find any custom roms for it. but that is all dependent on if the device is rootable as well. not all devices can be rooted.