=== LOG ===
Waiting For Device Connection... 
USB PORT: SPRD U2S Diag (COM46)
Port: SPRD U2S Diag (COM46)
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: HOTWAV
 Model: TAB R7
 Product: TAB_R7
 Manufacturer: HOTWAV
 Android Version: 13
 Security Patch: 2024-01-05
 Build ID: TP1A.220624.014
 Build Date: MON APR 29 19:16:08 CST 2024
 Display ID: HOTWAV_TAB_R7_V02_20240429
 Fingerprint: HOTWAV/TAB_R7/TAB_R7:13/TP1A.220624.014/5614454:USER/RELEASE-KEYS
 Base OS: HOTWAV/TAB_R7/TAB_R7:13/TP1A.220624.014/2381121:USER/RELEASE-KEYS
 Build: 5614454
Read Internal Storage Info... OK
USERDATA: 28.94 GB
USERDATA: ENCRYPTED
Waiting for server........ OK
Backup important partitions
  Backup persist... OK
RESET FRP... OK
Rebooting... OK
Elapsed Time: 11 secs, 382 msecs