a307gn u4 imei repair

Question

please help me

Answer 1

Hello. Update phone to 10 android and repeat operation.

Comments

bro i update my phone and was able to write imei and patch.but it lose network after 1 hour

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Operation: Patch Certificate
Selected model: SM-A307GN
Software version: 44.10

Waiting ADB device... OK
Reading phone info...
Model: SM-A307GN
Android version: 10
PDA version: A307GNDXU4BTD1
CSC version: A307GNOLM4BTD1
Phone version: A307GDXU4BTD1
Product code: SM-A307GZKVXME
CSC country code: MALAYSIA
CSC sales code: XME
Carrier ID: XME
Phone SN: RR8MB0C2DVE
IMEI: 352231119225782
HW version: MP 0.1B0
RF cal date: 20191121
Chip name: EXYNOS7904
Modem board: SHANNON327
Security patch: 2020-03-01
Boot Warranty bit: 1
SIM State: ABSENT,UNKNOWN
Checking Super user right... true
Root version: 23.0:MAGISKSU
Removing patch cert... OK
Checking data... OK
Searching server... OK
Checking server answer... OK
Data preparation... OK
Searching server... OK
Waiting for server answer... OK
Patching... OK
Rebooting phone... OK

Done with Samsung Tool PRO v.44.10 [SM-A307GN,Patch Certificate]

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after 1 or 2 hour imei status is ng