=== LOG ===
Waiting For Device Connection... 
USB PORT: SPRD U2S Diag (COM213)
Port: SPRD U2S Diag (COM213)
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: ITEL
 Model: ITEL W6501
 Product: F3111
 Manufacturer: ITEL
 Market Name: ITEL P36
 Android Version: 9 (Pie)
 Security Patch: 2021-12-05
 Build ID: PPR1.180610.011
 Build Date: SAT NOV 27 14:27:35 CST 2021
 Display ID: W6501-F3111-9.0-OP-V041-20211127
 Fingerprint: ITEL/F3111/ITEL-W6501:9/PPR1.180610.011/OP-V041-20211127:USER/RELEASE-KEYS
 Build: OP-V041-20211127
Read Internal Storage Info... OK
USERDATA: 11.48 GB
USERDATA: ENCRYPTED
Waiting for server........ OK
Backup important partitions
  Backup persist... OK
RESET FRP... OK
Rebooting... OK
Elapsed Time: 25 secs, 375 msecs