How To Samsung J4 Network/Country/Invalid Sim Card Unlock Without Dongle & Server Credit

How To Samsung J4 Network/Country/Invalid Sim Card Unlock Without Dongle & Server Credit.

Note: This Sim Card Sell Only For Nepal.
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Esewa: 9802929370

J4 Network Unlock Method.

1# Now trun off your phone.

2# Input network unlock sim on phone.

3# Go to dial minum call 5 mins.

4# Dial 123 Only.


5# Now your phone unlock done.

6# Now used your country aviable sim card.


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