hi im in iran .my iphone tell me sim not supported please help me
hi im in iran .i reset my iphone 6 s plus and then i cant activate it again.it tell me"the sim card that you currently have installed in this iphone is from a carrier that is not supported under the activation policy that is currently assigned by the activation server. this is not a hardware issue with the iphone .please insert an other sim card from supprted carrier or request that this iphone be unlocked by your carreir. please contact apple for more information ." please help me.
iPhone 6 Plus, iOS 10.2.1, capasity 121.68 memory 128