Solved! simple mobile card can work on lg g4 att unlocked

[thunglungtinh]

Simple mobile sim card can work on lg g4 att unlocked phone

 

[webworkings]

If you are 'asking' if the card from that carrier/service provider will work on the phone you mentioned, we can't say for certain. Simple is GSM like AT&T but only they (Simple) can tell you if a phone will work on their service.