G935f u6 imei repair not supported

Chimera Mobile Phone Utility version: 22.45.0856 @ 2019-09-24
Printing phone history

Repair IMEI
9/22/2019
6:37:39
AM

Repair IMEI
9/22/2019
6:34:56
AM

Repair IMEI
9/22/2019
6:32:22
AM

Repair IMEI
9/22/2019
6:28:19
AM

Repair IMEI
9/22/2019
6:25:14
AM

Repair started
Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-G935F
Sales Code: XFV
Country Code: South Africa
Timezone: Africa/Johannesburg
Android Version: 8.0.0 [R16NW] [SDK 26]
Build Date: Thu Jul 25 17:22:12 KST 2019
PDA Version: G935FXXS6ESGD [july 2019, revD]
Phone Version: G935FXXS6ESGD [july 2019, revD]
CSC Version: G935FVFG6ESGD [july 2019, revD]
Product Code: XFV
HIDSw Version: G935FXXS6ESGD/G935FVFG6ESGD/G935FXXS6ESGD/G935FXXS6ESGD
Board Platform: EXYNOS5
Modem Platform: SHANNON335
Serial Number: RF8J10CFG8A
Imei: 355612084327819
Unique Number: CE12160C12D8740304
Connections: AT,MTP
Battery Status: 3.98V (70%)
Network Type: GSM
SIM Status: READY
Multisim Config: SS
Knox Version: v30
Warranty Bit: 0
Security Patch: 2019-08-01
Data Encryption State: unencrypted
Repairing IMEI...
Reading and storing secure image. Be patient! Do NOT disconnect the phone!
Checking secure image.
Preparing.
Please unlock screen if closed.
Reading modem. Be patient! Do NOT disconnect the phone!
Calculating. Be patient! Do NOT disconnect the phone!
Repair imei failed.
Unable to Repair imei
Finished at local time: [09.24.19 13:00:51]
WorkID: 74083395