Samsung j400f u3 8.0.0 im ei repair failed

Chimera Mobile Phone Utility version: 21.56.1219 @ 2019-06-29
Printing phone history

Repair IMEI
6/29/2019
1:18:39
PM

Repair IMEI
6/29/2019
12:49:43
PM

Repair IMEI
6/29/2019
12:47:01
PM

Patch Certificate
6/29/2019
12:41:21
PM

Patch Certificate
6/29/2019
12:36:50
PM

Repair started
Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-J400F
Sales Code: XME
Country Code: MALAYSIA
Timezone: Asia/Karachi
Android Version: 8.0.0 [R16NW] [SDK 26]
Build Date: Tue Apr 9 14:12:55 KST 2019
PDA Version: J400FXXS3ASD5 [april 2019, rev5]
Phone Version: J400FXXS3ASD1 [april 2019, rev1]
CSC Version: J400FOLM3ASD1 [april 2019, rev1]
Product Code: XME
HIDSw Version: J400FXXS3ASD5/J400FOLM3ASD1/J400FXXS3ASD1/J400FXXS3ASD5
Board Platform: EXYNOS5
Modem Platform: SHANNON305
Serial Number: RZ8K92VCRMF
Imei: 358143090674975
Unique Number: CQX006C509B4E85
Connections: AT,MTP
Battery Status: 4.10V (79%)
Network Type: GSM
SIM Status: ABSENT,READY
Multisim Config: DSDS
Knox Version: v30
Warranty Bit: 0
Security Patch: 2019-04-01
Data Encryption State: unencrypted
Repair imei...
Checking modem version.
Reading data. Be patient! Do NOT disconnect the phone!
Repair imei failed.
Finished at local time: [06.29.19 18:21:35]
WorkID: 64359995