What are IMEI, MEID, and SN, and how to check them?

mei4dMEI4D ialah website atau forum yang sudah di kenal di nusantara karena MEI4D selalu memberikan permainan atau games yang support terhadap device mobile. MEI4D adalahOn the following devices, find the serial number in Settings and the IMEIMEID (the MEID is the first 14 dits of the IMEI) on the back: iPhone 6. iPhone 6 Plus. iPhone SE