Code:
[EDL] FACTORY RESET Selected Model : Oppo Reno4 Pro 4G
Code Name : CPH2109
Operation : Factory Reset [7]
Authenticating... OK
Retrieving data... OK [294,58 KiB]
Initializing data... OK
Searching for HS-USB QDLoader 9008... COM45
Connection : USB 2.0 High-Speed
USB Driver : [Qualcomm Incorporated] qcusbser - Version : 2.1.2.7
Connecting to device... OK
Writing flash programmer... OK
Connecting to flash programmer... OK
Configuring device... OK
Firehose config : UFS [Sector:4096] [Target:0] [Host:1048576]
Reading partition map... OK - LU Count : 6
Reading info... OK
Model Name : atoll for arm64
Product Name : atoll
Manufacturer : QUALCOMM
Platform : atoll
Android Version : 11
Security Patch : 2021-09-05
Build : 1631089767378
Build Date : Wed Sep 8 17:25:32 CST 2021
Erasing USERDATA (keep storage data)... OK
Erasing FRP... OK
Total sector : 128
Rebooting... OK
UNLOCKTOOL 2021.11.28.0
Elapsed time : 13 seconds