Samsung J3109 Sim unlock Solution and Fix Firmware free

Unlock Sim:

Open Factory IMEI APK And type: * # 27663368378 #

[2] UE SETTING & INFO

[1] SETTING

[1] PROTOCOL

[3] CDMA

[9] CTC SIM LOCK

[1] SIM LOCK

[2] SIM LOCK IS DISABLE

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