I have already used this iPhone 6 before 2years ago now the battery replace successfully than when I insert SIM card phone doesnot supported at this time why??
iPhone 6, iOS 12
So you were the one who replaced the battery? You did it yourself? You may have damaged/broken the connection to the SIM reader.
Thank you for your reply!
If the questions deggie asked you answered yes, we may know where the problem is, and I want you to take a look at this article:
So the message was Invalid SIM. Or No SIM?
First step would be to go back to where you had the battery replaced and see if they can fix it.
What was the full message you received?
I have already used this iPhone before a year immediately the battery problem arise when I replace battery then when I insert sim it shows SIM card is not installed contact apple .com
Same simcard
Sim not installed
