Installing T9 RK3318 Android 9.0 on a T9 RK3328

[rexmako]

Flash size = 0MB??

emmc broken?

Hello.

I have a T9 RK3328 box running on android 8.1. Please, can anyone help with the type of TWRP recovery version for this box and how to install it? I need a flexible custom recovery like twrp to enable me do necessary nandroid backups. Thanks

[dsv180]

I also tried RK Android Tool, and Factory Tool my stick is loaded as "Found one MASKROM Device". I played around the tool, but every time it failed at the same reason "Prepare idb fail ".

I have no ideas, anyone please help!

Flash Info:
Manufacturer: SAMSUNG,value=00
Flash Size: 0MB
Block Size: 512KB
Page Size: 2KB
ECC Bits: 0
Access Time: 40
Flash CS: Flash

After finding the device, connect the power cable to it! Should help.

[Medamri]

Hi everyone,
when I tried to update tv box T9 ,I got this every time it failed at the same reason "Prepare idb fail ".