If you tell me the you're facing (e.g., stuck on logo, app errors), I can provide more targeted recovery steps. TVZor TVZ100ZT - Обсуждение - 4PDA
If the device is "bricked" or stuck, you may need a manual flash. Be aware that finding the original .img or .zip file now usually requires browsing community forums. tvzor tvz100zt proshivka skachat
Check threads on 4PDA where users share mirrored firmware files and custom ROMs. If you tell me the you're facing (e