ERASE FRP Selected Model : Itel A56 (W6004)
Code Name : Itel_A56_SC7731E
Operation : Erase FRP [1]
Authenticating... OK
Retrieving data... OK [288.26 KiB]
Hold VOL DOWN then plug-in USB cable!
Waiting for device... COM19
Protocol : SPRD3
Sending FDL1... OK [32.66 KiB]
Boot ver: Spreadtrum Boot Block version 1.1
Sending FDL2... OK [514.1 KiB]
Erasing FRP... FAIL
Protocol : No response from device!
UNLOCKTOOL v2021.07.18.0
Elapsed time : 33 seconds
what could be the problem or it has not been tested?
Code Name : Itel_A56_SC7731E
Operation : Erase FRP [1]
Authenticating... OK
Retrieving data... OK [288.26 KiB]
Hold VOL DOWN then plug-in USB cable!
Waiting for device... COM19
Protocol : SPRD3
Sending FDL1... OK [32.66 KiB]
Boot ver: Spreadtrum Boot Block version 1.1
Sending FDL2... OK [514.1 KiB]
Erasing FRP... FAIL
Protocol : No response from device!
UNLOCKTOOL v2021.07.18.0
Elapsed time : 33 seconds
what could be the problem or it has not been tested?