=== LOG ===
Waiting For Device Connection... 
USB PORT: SPRD U2S Diag (COM16)
Port: SPRD U2S Diag (COM16)
Manufacturer: UNISOC Communications Inc.
OPEN COM PORT... OK
Waiting for server........ OK
Handshake NAND_FDL... OK
Boot version: SPRD3
Sending payload... OK
Sending preloader... OK
Sending nand_fdl loader... OK
Read Build Prop Info... OK
 Brand: OUKITEL
 Model: C25
 Product: C25
 Manufacturer: OUKITEL
 Android Version: 11 (Android 11)
 Security Patch: 2021-08-05
 Build ID: OUKITEL_C25_EEA_V12_20210803
 Build Date: TUE AUG  3 09:49:17 CST 2021
 Display ID: OUKITEL_C25_EEA_V12_20210803
 Fingerprint: OUKITEL/C25_EEA/C25:11/RP1A.201005.001/1621581598:USER/RELEASE-KEYS
 Build: 1621581598
Read Internal Storage Info... OK
USERDATA: 24.16 GB
USERDATA: ENCRYPTED
Waiting for server........ OK
Backup important partitions
  Backup persist... OK
RESET FRP... OK
Rebooting... OK
Elapsed Time: 9 secs, 805 msecs