What is HTC s710d ?
HTC s710d in China = Verizon Droid Incredible 2 in USA
They are completely the same.
YOUR PHONE MUST be S-OFF before Flash.
It includes 3 languages: English, Simple Chinese, Traditional Chinese.
How to flash?
Rename the ZIP of ROM to PG32IMG.zip. To put it in the memory card root directory.
Shut down your phone (Disable quick start before), then At the same time hold down the volume button and reduce power key.
At last, follow the tip which is on your screen.
ROM [ver 2.13.1401.0]:
This is a lite rom Modified By [email protected]:
1.Removed all of custom software by ChinaTelcom
3.Add full Google service support (Original rom does not support it)
Radio [ver 1.01.50.0701]:
I recommend that you'd better flash both of them (ROM+Radio).