mei4dOn 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 (1st generation)See posts about #mei4d on X. See what people are saying and join the conversation Mei4d Official · @Mei4dOfficial. Follow. Click to Follow Mei4dOfficial.