=== LOG ===
Waiting For Device Connection... 
USB PORT: SPRD U2S Diag (COM136)
Port: SPRD U2S Diag (COM136)
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: MBLU 21
 Product: MEIZU_MBLU
 Manufacturer: MEIZU
 Android Version: 13
 Security Patch: 2025-03-05
 Build ID: T00624
 Build Date: THU MAR 20 09:26:55 UTC 2025
 Fingerprint: MEIZU/MEIZU_MBLU/MEIZU_MBLU:14/U01005/1741919582:USER/RELEASE-KEYS
 Base OS: MEIZU/MEIZU_MBLU/MEIZU_MBLU:14/U01005/1721040485:USER/RELEASE-KEYS
 Build: 1741919582
Read Internal Storage Info... OK
USERDATA: 51.74 GB
USERDATA: ENCRYPTED
Waiting for server........ OK
Backup important partitions
  Backup persist... OK
RESET FRP... OK
Elapsed Time: 22 secs, 52 msecs