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1. Nos vamos al partado de SPREADTRUM
2: Seleccionamos SPRD GENERIC
3. SC7731E_Bypass que es la pimera opcion de la lista
4. Conectamos el cable con el equipo apagado y con vol- y vol+
5 listo
Selected Platform : SC7731E_Bypass
Connect Testpoint or hold VOL DOWN! Instruction here!
Waiting for device... COM25 (SPRD U2S Diag)
USB : USB\VID_1782&PID_4D00\5&226ADB7&0&2
Initializing loader... OK
Protocol : SPRD3
Sending payload... OK
Sending auth data... OK
Sending preloader1... OK
Sending preloader2... OK
Booting loader, please wait... OK
Boot ver: Spreadtrum Boot Block version 1.1
Sending FDL1... OK
Sending FDL2... OK
Reading Serial Number... N.A
Reading partitions info... OK [36] [1024]
Reading device info... FAIL
Erasing FRP... OK
2: Seleccionamos SPRD GENERIC
3. SC7731E_Bypass que es la pimera opcion de la lista
4. Conectamos el cable con el equipo apagado y con vol- y vol+
5 listo
Selected Platform : SC7731E_Bypass
Connect Testpoint or hold VOL DOWN! Instruction here!
Waiting for device... COM25 (SPRD U2S Diag)
USB : USB\VID_1782&PID_4D00\5&226ADB7&0&2
Initializing loader... OK
Protocol : SPRD3
Sending payload... OK
Sending auth data... OK
Sending preloader1... OK
Sending preloader2... OK
Booting loader, please wait... OK
Boot ver: Spreadtrum Boot Block version 1.1
Sending FDL1... OK
Sending FDL2... OK
Reading Serial Number... N.A
Reading partitions info... OK [36] [1024]
Reading device info... FAIL
Erasing FRP... OK
