A307GN U4 Repair IMEI Solution Firmware A307GN U4 cert sukses

Assalamualaikum ...
Firmware khusus untuk repair imei SM-A307GN U4
disini saya menuugnakan chimeratool
file ini file flash ya :A307GN U4 Fix Repair IMEI (And Network Problem) Firmware
untuk root nya menggunakan eftsu disini : 
SM-A307GN_A307GNDXU4ATB3_9_a1522
Chimera Mobile Phone Utility version: 26.59.1533 @ 2020-11-14
Printing phone history
Repair IMEI
14/11/2020
16:02
Get info started
Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-A307GN
Carrier ID: XME
Sales Code: XME
Country Code: MALAYSIA
Timezone: Europe/London
Android Version: 10 [QP1A.190711.020] [SDK 29]
Build Date: Thu Sep 10 10:43:34 KST 2020
PDA Version: A307GNDXS4BTI2 [september 2020, rev2]
Phone Version: A307GDXS4BTI3 [september 2020, rev3]
CSC Version: A307GNOLM4BTG1 [july 2020, rev1]
Board Platform: UNIVERSAL7904
Modem Platform: SHANNON327
Serial Number: RF8N31C5KEK
Imei: 35187811303xxxx
Imei2: 35187911303xxxx
Network Type: GSM
SIM Status: ABSENT,ABSENT
Multisim Config: DSDS
Knox Version: v30
Warranty Bit: 1
Security Patch: 2020-09-01
Successfully finished.
Finished at local time: [11.14.20 23:04:45]
WorkID: 115308069
Patch cert sm-a307gn u4
Chimera Mobile Phone Utility version: 26.59.1533 @ 2020-11-15
Printing phone history
Repair IMEI
14/11/2020
17:56
SW Change
14/11/2020
17:42
Repair IMEI
14/11/2020
16:30
Reboot
14/11/2020
16:29
SW Change
14/11/2020
16:27
Patch certificate started
Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-A307GN
Carrier ID: XME
Sales Code: XME
Country Code: MALAYSIA
Timezone: Asia/Seoul
Android Version: 9 [PPR1.180610.011] [SDK 28]
Build Date: Mon Feb 10 20:11:22 KST 2020
PDA Version: A307GNDXU4ATB3 [february 2020, rev3]
Phone Version: A307GDXU4ATB4 [february 2020, rev4]
CSC Version: A307GNOLM4ATB3 [february 2020, rev3]
Board Platform: EXYNOS5
Modem Platform: SHANNON327
Serial Number: RF8N31C5KEK
Imei: 863661048704527
Battery Status: 4.30V (100%)
Network Type: GSM
SIM Status: UNKNOWN,UNKNOWN
Multisim Config: DSDS
Knox Version: v30
Warranty Bit: 1
Security Patch: 2020-02-01
Preparing...
Checking root access.
The phone is rooted by: 3.19:EFTSU
Reading data...
The operation is in progress. Be patient! Do NOT disconnect the phone!
Patching certificate...
Checking root access.
The phone must be started in recovery mode to be rooted!
To start recovery, you must use a key combo at startup. Usually [volume_up + power] or [volume_up + bixby + power].
Without root the patchcert will not work!
Restarting phone in recovery mode...
About 30-180 seconds after the phone starts, the signal strength indicator turns OFF and then turns ON again after a few seconds.
You can check the status of the imei using: *#0011#
The patchcert can be removed by repeating the process.
After installing new firmware, the patchcert process must be repeated.
Successfully finished.
Finished at local time: [11.15.20 01:18:24]
WorkID: 115325320