8.0 Custom Rom | Huawei Mediapad T1

Since Huawei locked the bootloaders, this is the hurdle. If you have an unlock code (16-digit):

: Finding a ROM that supports the 3G/LTE calling functions of the T1 8.0 can be difficult; often, custom software may break mobile data or calling features. Verdict: Is It Worth It? huawei mediapad t1 8.0 custom rom

For 95% of users, LineageOS 12.1 is the winner. Do not chase higher Android versions (7.0+) – they do not exist for this device due to kernel incompatibility. Since Huawei locked the bootloaders, this is the hurdle