Proline XV-402 Remove FRP and Backup Factory Files

[Bell666]

12:23:18 Current Task: Format>>SC7730/31 EMMC
12:23:19 Operation:
1.Remove battery and insert battery back.
2.Press and hold 'VolumeUp' and 'VolumeDown' keys.
3.Please insert USB cable within 60 seconds.
12:23:19 Analysis of USB port,Please insert phone USB cable.
12:23:25 Phone found[SPRD U2S Diag (COM11)]
12:23:26 Internal version: SPRD3
12:23:26 Boot downloading...
12:23:36 INFERNO SPRD 773X bootloader v5.0
12:23:37 Boot downloading...
12:23:39 Factory reseting...
12:23:43 Format success.
12:23:44 Clear FRP Success
12:23:44 Wait until the phone boot up.
If the phone does not boot up automatically,open it manually.




12:29:26 Current Task: Backup Factory Files>>SC7730/31 EMMC
12:29:26 Operation:
1.Remove battery and insert battery back.
2.Press and hold 'VolumeUp' and 'VolumeDown' keys.
3.Please insert USB cable within 60 seconds.
12:29:26 Analysis of USB port,Please insert phone USB cable.
12:29:31 Phone found[SPRD U2S Diag (COM11)]
12:29:32 Internal version: SPRD3
12:29:32 Boot downloading...
12:29:43 INFERNO SPRD 773X bootloader v5.0
12:29:43 Boot downloading...
12:29:45 Reading partInfo
12:29:45 Operation:
1.Remove battery and insert battery back.
2.Press and hold 'VolumeUp' and 'VolumeDown' keys.
3.Please insert USB cable within 60 seconds.
12:29:45 Analysis of USB port,Please insert phone USB cable.
12:29:55 Phone found[SPRD U2S Diag (COM11)]
12:29:56 Internal version: SPRD3
12:29:56 Boot downloading...
12:30:07 INFERNO SPRD 773X bootloader v5.0
12:30:07 Boot downloading...
12:30:10 CPU TYPE[XV-402]
12:30:10 Name: XV-402
12:30:10 Brand: XV-402
12:30:10 Device: XV-402
12:30:10 Release Version 6.0
12:30:10 BaseBand CPU: XV-402
12:30:10 Project Version: XV-402_20170316
12:30:10 Ext Info: XV-402
12:30:10 Reading prodnv.img
12:30:12 Reading wmodem.img
12:30:15 Reading wdsp.img
12:30:16 Reading wfixnv1.img
12:30:17 Reading wcnmodem.img
12:30:18 Reading wcnfixnv1.img
12:30:19 Reading logo.img
12:30:19 Reading fbootlogo.img
12:30:20 Reading boot.img
12:30:23 Reading system.img
12:34:48 Reading persist.img
12:34:49 Reading sysinfo.img
12:34:50 Reading cache.img
12:34:51 Reading recovery.img
12:34:55 Reading userdata.img
12:34:55 Reading splloader.img
12:34:56 Reading uboot.img
12:34:56 Read success.
12:34:56 The storage path is E:\China SPD Flash Files\XV-402_XV-402_XV-402_6.0_XV-402_20170316
12:34:56 please wait.....
12:34:56 Backup Security Successfully.