=== LOG ===
Waiting For Device Connection... 
USB PORT: SPRD U2S Diag (COM338)
Port: SPRD U2S Diag (COM338)
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: MEIZU
 Model: MEIZU NOTE21
 Product: MEIZU_NOTE21
 Manufacturer: MEIZU
 Android Version: 13
 Security Patch: 2025-09-05
 Build ID: TP1A.220624.014
 Build Date: TUE NOV  4 11:12:22 CST 2025
 Display ID: MEIZU_NOTE21_14.0.5
 Fingerprint: MEIZU/MEIZU_NOTE21/MEIZU_NOTE21:14/UP1A.231005.007/12556:USER/RELEASE-KEYS
 Base OS: MEIZU/MEIZU_NOTE21/MEIZU_NOTE21:14/UP1A.231005.007/12550:USER/RELEASE-KEYS
 Build: 12556
Read Internal Storage Info... OK
USERDATA: 226.14 GB
USERDATA: ENCRYPTED
Waiting for server........ OK
Backup important partitions
  Backup persist... OK
RESET FRP... OK
Rebooting... OK
Elapsed Time: 25 secs, 36 msecs