=== LOG ===
Waiting For Device Connection... 
USB PORT: SPRD U2S Diag (COM7)
Port: SPRD U2S Diag (COM7)
Manufacturer: UNISOC Communications Inc.
Read Build Prop Info... OK
 Brand: CALUS
 Model: SPARK 30C+
 Product: SPARK_30CPLUS
 Manufacturer: CALUS
 Android Version: 8.1.0 (Oreo)
 Security Patch: 2021-04-05
 Build ID: OPM2.171019.012
 Build Date: SAT JAN 11 16:01:40 CST 2025
 Display ID: OPM2.171019.012 RELEASE-KEYS
 Fingerprint: SPRD/SP7731E_1H10_NATIVE/SP7731E_1H10:8.1.0/OPM2.171019.012/01616:USER/RELEASE-KEYS
 Build: 01616
Read Internal Storage Info... OK
USERDATA: 10.63 GB
USERDATA: ENCRYPTED
Waiting for server........ OK
Backup important partitions
  Backup persist... OK
RESET FRP... OK
Elapsed Time: 9 secs, 40 msecs