reset gmail acount, help

i need reset gmail acount . what is the procedure. this its log for read phone





Internal version: SPRD3

Boot downloaded.

Start boot please wait a moment....

Spreadtrum Boot Block version 1.1

Boot downloaded.

CPU TYPE:SC8810/6820 [88100040]

Flash ID: 009800BC90667600

Flash Type:[TOSHIBA] TYBC0A111236KC10

FLASH LEN:0x20000000

>>Reading...(0)





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