Android Tablets Forum banner
61 - 64 of 64 Posts

·
Registered
Joined
·
1 Posts
Hi all, Just wanted to let you know the procedure to short pins29/30 effectively allowed me to unbrick a couple of rk2918 based tablets I had laying around for a while!! Great tip and it seems to be quite generic, at least on devices using 8bit flash data i/o. Thanks a lot!!
 

·
Registered
Joined
·
1 Posts
Aino,
You are amazing!
Thanks you!

Prestigio (with RK2918 and NAND 29f64g08cbaba) is now unbricked!

ps: before press RESTORE, release pins.
 

·
Registered
Joined
·
1 Posts
Hi,

I have a Prestigio 5080b. I am not able to boot again to flash mode after erase firmware with RKAndroidTool.

With normal Power on and USB Plug I get this USB Device:

USB\VID_0000&PID_0000\5&28A57818&0&2
usb.inf:Generic.Section.NTamd64:BADDEVICE.Dev:6.1. 7601.18328:usb\unknown

And if I reset it and plug in usb with Vol- Button (Flashmode on this device) noting happens. Also with Pin 29-30 same behavior. And even with Vol- pin29-30 usb plug noting happens. I could just do the normal power on with this unknown usb connection.

I tried it several times with 1s, 15s, 30s nothing happens.

What could I try now?
 
61 - 64 of 64 Posts
Top