=== LOG ===
Waiting For Device Connection... 
USB PORT: SPRD U2S Diag (COM52)
Port: SPRD U2S Diag (COM52)
Manufacturer: UNISOC Communications Inc.
Read Build Prop Info... OK
 Brand: KGTEL
 Model: X55E
 Product: X55E
 Manufacturer: KGTEL
 Android Version: 11 (Android 11)
 Security Patch: 2021-11-05
 Build ID: RP1A.201005.001
 Build Date: WED DEC 22 14:28:06 CST 2021
 Display ID: KGTEL_X55_S55303E_V01_20211222
 Fingerprint: KGTEL/X55E/X55E:11/RP1A.201005.001/211123:USER/RELEASE-KEYS
 Build: 211123
Read Internal Storage Info... OK
USERDATA: 11.29 GB
USERDATA: ENCRYPTED
Waiting for server........ OK
Backup important partitions
  Backup persist... OK
RESET FRP... OK
Elapsed Time: 2 secs, 109 msecs