=== LOG ===
Waiting For Device Connection... 
USB PORT: SPRD U2S Diag (COM17)
Port: SPRD U2S Diag (COM17)
Manufacturer: UNISOC Communications Inc.
Read Build Prop Info... OK
 Brand: WALTON
 Model: PRIMO E12
 Product: PRIMO_E12
 Manufacturer: WALTON
 Android Version: 10 (Android 10)
 Security Patch: 2021-07-05
 Build ID: QP1A.190711.020
 Build Date: TUE JUN 22 18:43:32 CST 2021
 Display ID: PRIMO_E12_S11_22062021
 Fingerprint: WALTON/PRIMO_E12/PRIMO_E12:10/QP1A.190711.020/284:USER/RELEASE-KEYS
 Base OS: WALTON/PRIMO_E12/PRIMO_E12:10/QP1A.190711.020/266:USER/RELEASE-KEYS
 Build: 284
Read Internal Storage Info... OK
USERDATA: 4.87 GB
USERDATA: ENCRYPTED
Waiting for server........ OK
Backup important partitions
  Backup persist... OK
RESET FRP... OK
Elapsed Time: 1 sec, 832 msecs