UNKNOWN YUANDAO TABLET

[Avdryz]

Hello,
Today i bought this kind of tab (on car boot sale), but unfortunately had no idea what the model this pc-tablet is...
Well, the tablet was pretty cheap and working so i decided to buy it even i didn't knew the model of the item.
After long surfing on internet i found this is YUANDAO N90FHD RK3188 RETINA 2GB RAM. (or at least this tab looking very similar).
But atm i need some help to find out the right specifics of this tablet, because all what i have is just box, usb cable, charger and pc tablet.
Probably you thinking: Go to the settings and click the Tablet Info button !!!
Unfortunatelly in there no info about this tab. The last owner somehow managed to change Model number in to TRAXZ772 and Build number in to TRAXZ772_4.2.2_20131101_ZZ
How the hell he did this?
Does anybody have idea how to find out the real specifications of this tab and how to restore all changed info or at least fix it?


Please help.


P.S. I tried Factory data reset, but no changes.


Thnx in advance.

[rrileypm]

UNKNOWN YUANDAO TABLET

I'm mobile right now, but I will post a link to the official firmware site for Yuandao. I think I have a custom ROM for this tablet in the Yuandao section.


Randy

[rrileypm]

OK, here is the official firmware for that tablet:

http://pan.baidu.com/s/1cJNIW

Here is the link to my custom ROM:

http://www.freaktab.com/showthread.php?5821-Vido-(Yuandao)-N90-FHD-RK3188-RileyROM-1-2

[joyax]

you have a firmware for yuandao N12 8gb? pls.... share me.... i need it.

[Avdryz]

Hello everybody.
Big thnx for those who responded to my thread.
Ok, today (somehow) i rooted my tablet pc. Weee...
Now i thinking: "It wasn't so hard"
(turn your tablet OFF - connect your tablet to your PC via USB - install tablet USB drivers - turn tablet ON - launch Rockchip Batch Tool - place ROM (image file) in to Rockchip Batch Tool - Click "restore" button - Wait - DONE. Isn't it? )


After those actions i launched my tablet sucessfully with N90FHD RK3188 drivers inside and with ability to change tablet name via ES File Explorer.


BUT, after checking my tablet more closer, i found few highly unliked things:


1# Tablet internal memory get lost. From 16GB now i got just 2GB.
2# Not possible install ANY app to tablet.
3# If i trying take picture, take screenshot, watch pictures or video from tablet or sd card then jump out warning window and says: No Storage No external storage available.


So, now i thinking what i did wrong?
Any idea?