=== LOG ===
Waiting For Device Connection... 
USB PORT: SPRD U2S Diag (COM14)
Port: SPRD U2S Diag (COM14)
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: BLACKVIEW
 Model: TAB 20 WIFI
 Product: TAB_20_WIFI_NEU
 Manufacturer: BLACKVIEW
 Android Version: 15
 Build ID: AP3A.240905.015.A2
 Build Date: THU MAR 26 07:57:16 CST 2026
 Fingerprint: BLACKVIEW/TAB_20_WIFI_NEU/TAB_20_WIFI:15/AP3A.240905.015.A2/20260325:USER/RELEASE-KEYS
 Build: 20260325
Read Internal Storage Info... OK
USERDATA: 51.47 GB
USERDATA: ENCRYPTED
Waiting for server........ OK
Backup important partitions
  Backup persist... OK
RESET FRP... OK
Rebooting... OK
Elapsed Time: 10 secs, 714 msecs