My iPhone x started giving me heating up problems after a days usage , as it was covered under warranty went to the service centre where they changed it after a weeks time.However ,i was unaware that the phones they replaced it with were not new but refurbished ,true enough after a weeks usage the touch started moving automatically .So i took it again to them to which they replied you have dropped the phone so we can't do anything ,after a few conversations in my network i got multiple references for this same place which was Zion.They repaired it by replacing the power ic ,at a nominal cost ,being non technical i don't know whatever that means but its been working fine since then ,Thanx Zion

  One of the most reliable service centre for IPhone and IPad. Very courteous and helpful team. Cost effective too. My best wishes

  My iPhone X was not charging and it went dead ,so i took it Apple service centre they declared it as a dead phone and asked me to replace the phone at 55000/ which i thought was preposterous, I for a second though of going ahead. But just because i needed the data ,i thought of giving it a shot for repairs .One of my friends told me about John so i took it to him .His engineer just cleaned the bottom connecting port there was some dirt which had solidified and hindering the connectivity ...he cleaned ,it connected and started showing the battery sign ....I mean this guy saved me 55000/ imagine .so i asked him how much should i pay ..he said nothing .So i am putting this review as a mark of appreciation and respect for the good work John and his team are putting in .I highly recommend John and his team for Apple .I guess instead of Apple these guys should be the primary GO TO guys for apple problems....