samsung galaxy s4

[dzambo778]

i have samsung galaxy s4 and my sim card didnt work i put other sim in it and it works perfectly i also change the sim card slot but my sim card didnt work and other cards work perfectly i also change my sim card few weeks ago but didnt work i put my sim card in another phone and it works but in mine dont help plss

 

[webworkings]

A SIM card (which is for service not storage) comes from a carrier/service provider. If it isn't working for you, then you need to contact the carrier/service provider you got it through and get them to either help you resolve the issue or get you a new SIM.