Try to put phone in system check mode by holding key down or both
Then attach USB and check!!
Quote:
Detection initiated...
Vcc: 4
Gnd: 5
Analyzing D+ and D-...
D+ = 3, D- = 2
Detection D+/D- with 25.71 seconds!
Analyzing USB device, please wait...
Found [SPD] USB device: SCI USB2Serial,(VID_1782&PID_4D00)
Setting...
Find USB device:SCI USB2Serial (COM15), (VID_1782&PID_4D00)
Pinouts setting complete!
Temporary does not support this guide to read the reset function
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Quote:
Detection initiated...
Vcc: 4
Gnd: 5
Analyzing D+ and D-...
D+ = 3, D- = 2
Detection D+/D- with 26.15 seconds!
Analyzing USB device, please wait...
Found [SPD] USB device: SCI USB2Serial,(VID_1782&PID_4D00)
Setting...
Find USB device:SCI USB2Serial (COM15), (VID_1782&PID_4D00)
Pinouts setting complete!
Internal version: SPRD3
Boot downloaded.
Start boot please wait a moment....
Spreadtrum Boot Block version 1.1
Boot downloaded.
Flash ID: 002C00BC90555600
Flash Type:[Micron] MT29C4G48MAZAPAKD
FLASH LEN:0x20000000
Analysis flash internal data successfully.
>>Set to Factory successfully.
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