Download everything that required about and install Windows Mobile Device Center or ActiveSync
Download the original ROM and Tools to flash, extract it and copy the image (eg IMG_ACCORD_U_APO_00_hTC_Asia_WWE_2.00.707 ) to the folder “Tools up rom”
Steps on the device
Turn off your phone completely.
Hold Power to turn it on, and quicly press volume + and volume - at the same time to enter bootloader screen
Connect your device to PC, wait until the “serial” text changed to “USB”
Run the ROMUpdateUtility.exe on PC
Now that all you need is follow what is displaying on the screen of the tool."
But i got error 290 in the process. How do i unbrick this phone??
TheNvidia Shield Tablethas only been available for a little over a month. In that short time, … more
31 Aug 2014
By Will Verduzco
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Are you a developer?