Samsung S3850 [Based In Spreadtrum CPU Phone] Gmail Account Remove

>>> USB Pinfind No need Hold Mobile Power key...
>>> Scanning Mobile USB Port...
>>> Detecting COM PortCOM162
>>> Connecting Mobile...
Mobile Connection Success...
Mobile Firmware Version:SPRD3
>>> Downloading First Boot...
>>> Mobile Info
Project ID :Spreadtrum Boot Block version 1.1
>>> Downloading Second Boot...
Baud Rate is Switched To:921600
Flash ID:000098BC
Flash Size:20000000->512M
Flash Name:NAND_TOSHIBATYBC0A111236KC10
CPU Name:6820/8810
>>> Auto Formatting ...
Format_RuntimeNV...Fail.
Format_Cache...Fail.
Format_Misc...Fail.
Format_UserData...Success.
All Done...