Procedure:
1, open Volcano Tool V2.2.4
2, select tab SPD (spreadtrum)
3, select Built-in Boot_13(6530)
4, read and back-up for safety
5, format
6, Click Run
7, DONE.
Detection initiated, connect the phone and power on it...
Vcc: null
Gnd: 6
RX: 2, TX: 19
Waiting for phone's response, press the Power on the phone
Internal version: SPRD3
Boot downloaded.
Start boot please wait a moment....
Spreadtrum Boot Block version 1.2
CPU TYPE:SC6530 [65300000]
FLASH ID: 00C8006000170000
Flash Type:[GD] 25LG64bWL
Size:0x800000(8MB)
Reading completed.
The data has been saved in C:\Documents and Settings\Ritchie\My Documents\MOCOR_12B.W12.26.04_Release_20140222_163 021_*********.bin, size: 8 M.
Detection initiated, connect the phone and power on it...
Vcc: null
Gnd: 6
RX: 2, TX: 19
Waiting for phone's response, press the Power on the phone.
Internal version: SPRD3
Boot downloaded.
Start boot please wait a moment....
Spreadtrum Boot Block version 1.2
CPU TYPE:SC6530 [65300000]
FLASH ID: 00C8006000170000
Flash Type:[GD] 25LG64bWL
Size:0x800000(8MB)
>>Set to Factory successfully.
1, open Volcano Tool V2.2.4
2, select tab SPD (spreadtrum)
3, select Built-in Boot_13(6530)
4, read and back-up for safety
5, format
6, Click Run
7, DONE.
Detection initiated, connect the phone and power on it...
Vcc: null
Gnd: 6
RX: 2, TX: 19
Waiting for phone's response, press the Power on the phone
Internal version: SPRD3
Boot downloaded.
Start boot please wait a moment....
Spreadtrum Boot Block version 1.2
CPU TYPE:SC6530 [65300000]
FLASH ID: 00C8006000170000
Flash Type:[GD] 25LG64bWL
Size:0x800000(8MB)
Reading completed.
The data has been saved in C:\Documents and Settings\Ritchie\My Documents\MOCOR_12B.W12.26.04_Release_20140222_163 021_*********.bin, size: 8 M.
Detection initiated, connect the phone and power on it...
Vcc: null
Gnd: 6
RX: 2, TX: 19
Waiting for phone's response, press the Power on the phone.
Internal version: SPRD3
Boot downloaded.
Start boot please wait a moment....
Spreadtrum Boot Block version 1.2
CPU TYPE:SC6530 [65300000]
FLASH ID: 00C8006000170000
Flash Type:[GD] 25LG64bWL
Size:0x800000(8MB)
>>Set to Factory successfully.