one plus 7 pro efs reset failed

[ziggywong0305]

Operation : Full Reset EFS
Checking for existing devices...Found
Port : Qualcomm HS-USB QDLoader 9008 (COM11)
Driver Info : Qualcomm Incorporated, qcusbser.sys, 2.1.2.9
Opening Port...OK
Init Handshake Sequence...OK
Hardware ID : E1500A00 [SD855] 85495100
OPK_DATA : 7A44FD44C35394DC10E1B910D525491DA862D0E420FE0BEF04 0FECF30032DA08
Initializing Protocol...OK
Using Auto Loader Selection [1]
Preparing Loader...Done
Sending Loader [SD855]...Done
Executing Loader...OK
Using User Defined Storage Type : UFS
Using Alternate Method...
Hardware : SD855, UFS, 256 GB
LU Count : 6 [0x03A90800] [0x00000800] [0x00000800] [0x00002000] [0x00100000] [0x00002000]
WARNING! High Speed Driver is not installed.
Please install driver from QcFire\Drivers folder using Device Manager.
Payload Info : In: 65536 [65536], Out: 1048576, Sector Size: 4096
Reading Partition Table...OK
Reading Device Information...OK
Device : OnePlus [OnePlus7ProTMO]
Software : , 1904201607 [Thu Apr 25 19:57:43 CST 2019]
Android Ver. : 9
Patch Level : 2019-03-01
Saving EFS Backup.......OK
EFS Backup : EFS_OnePlus_2019-03-01_191014_102322.ueb
Reset EFS (Full)...Failed
Operation Failed.
QcFire Ver. 4.9.1

[ziggywong0305]

why no response from support, i paid for tool because it said no yearly fee,a year after my tool dont work, i see where activation came in and i paid for it...we pay to get support too so why no response from team,we deserve support in every way because we paid for it.I have made this post close to a week no, no response!!!!!!!! team needs to wake up

[U.M.T]

So what is there in your post?

Reset EFS (Full)...Failed

Lets assume you know nothing about phones, I tell you a few points:
- It may be due to some temporary issue like cable, port etc.
- Phone may be secured like vivo etc, so does not allow Erase/Write.

I believe it now helped you a lot.