The gap between tablet pc and smartphone is not obvious now,especially when Mediatek extend their mobile CPU to fix for tablet pc use.More and more tablet pc phones are on the market.And Cube U55gts,talk 79s is one of them.
Here is the official ROM: http://pan.baidu.com/s/1o6BE97O
And the flash steps are:
1. Download ROM,uncompress the zip file
2. install driver on your PC.If your PC is with windows 7,use this driver:http://www.cellphonemic.com/download/ALL_MTK_USB_Driver_2014_v_0.8.2.rar
3. set the flash tool (http://yun.baidu.com/s/1eQCCXjW) like the following picure by using the .txt file as “Scatter-loading” in the ROM
4. click “Firmware upgrade” button, then connect your talk 79s to PC by using usb cable. Then the flash tool will run to ok.
If the flash tool don’t run, please check the COM port in “Device Manager” on your PC