=== LOG ===
Waiting For Device Connection... 
USB PORT: SPRD U2S Diag (COM71)
Port: SPRD U2S Diag (COM71)
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: G-TAB
 Model: S12
 Product: S12
 Manufacturer: INNOVATECH
 Android Version: 10 (Android 10)
 Security Patch: 2021-09-05
 Build ID: QP1A.190711.020
 Build Date: TUE NOV 23 15:53:50 CST 2021
 Display ID: S12-G-TAB-20211123
 Fingerprint: G-TAB/S12/S12:10/QP1A.190711.020/20211101:USER/RELEASE-KEYS
 Build: 20211101
Read Internal Storage Info... OK
USERDATA: 26.26 GB
USERDATA: ENCRYPTED
Waiting for server........ OK
Backup important partitions
  Backup persist... OK
RESET FRP... OK
Rebooting... OK
Elapsed Time: 25 secs, 222 msecs
=== METAINFO HINT ===
PLATFORM:SPD:Chip SC7731E_V2:S12
OPTION1:SPD New|Samsung Exynos FRP (ADB Must be Enabled)|chipset=SPD|tab=SPD New|brand=Chip SC7731E_V2|model=S12|profile=SPD CPU|radio:sprdService=true|count=1|success=100%