=== LOG ===
Waiting For Device Connection... 
USB PORT: SPRD U2S Diag (COM12)
Port: SPRD U2S Diag (COM12)
Manufacturer: UNISOC Communications Inc.
Read Build Prop Info... OK
 Brand: IKU
 Model: A6
 Product: A6
 Manufacturer: IKU
 Android Version: 9 (Pie)
 Security Patch: 2020-11-05
 Build ID: PPR1.180610.011
 Build Date: TUE NOV 10 22:44:42 CST 2020
 Display ID: IKU_A6_V11_20201110
 Fingerprint: IKU/A6/A6:9/PPR1.180610.011/45222:USER/RELEASE-KEYS
 Base OS: IKU/A6/A6:9/PPR1.180610.011/33215:USER/RELEASE-KEYS
 Build: 45222
Read Internal Storage Info... OK
USERDATA: 26.83 GB
USERDATA: ENCRYPTED
Waiting for server........ OK
Backup important partitions
  Backup persist... OK
RESET FRP... OK
Elapsed Time: 1 sec, 317 msecs