Blackberry Key2 Custom Rom ~upd~ 👑

Finding a Key2 with an unlockable bootloader is the first hurdle, as many models were carrier-locked. Keyboard Driver Loss:

If you desperately need a newer Android version with a physical keyboard, switch to: blackberry key2 custom rom

This is the hardest part. You will likely need to use a tool specific to the TCL-built architecture (often referred to as Finding a Key2 with an unlockable bootloader is