So here's my situation, I bought an iPhone 4 off of eBay a few months ago. The phone has been working flawlessly until yesterday. I woke up in the morning and turned on my iPhone and it said "no sim card installed." This use to happen around once a month prior to yesterday, but this time everything I did to get my iPhone to read my sim card didn't work. I tried ejecting the sim card and putting it back in the phone, I tried turning airplane mode off and on, I tried hard resetting the phone, and the last thing I tried was restoring the iPhone to factory settings. And now since I restored it to factory settings I can't do anything since it needs a valid sim card to activate the iPhone, and it won't read any sim card. I've tried putting my sim card in my sisters iPhone and it works fine in hers and I've tried putting her sime card in my phone but it doesn't want to read any sim card.
So I came to the conclusion that the sim card reader or whatever inside my iPhone is broken. The iPhone is out of warranty, but the issue is I'm not entirely sure if the previous owner of the phone opened it up. I'm willing to pay the $149 for the replacement iPhone. If the phone was opened up does that make the iPhone ineligible for the out of warrant replacement phone? Will they know if it's been opened up? Please help me, any of your input will be greatly appreciated. Thanks
So I came to the conclusion that the sim card reader or whatever inside my iPhone is broken. The iPhone is out of warranty, but the issue is I'm not entirely sure if the previous owner of the phone opened it up. I'm willing to pay the $149 for the replacement iPhone. If the phone was opened up does that make the iPhone ineligible for the out of warrant replacement phone? Will they know if it's been opened up? Please help me, any of your input will be greatly appreciated. Thanks