crwdns2934065:0crwdne2934065:0: 13
1
My friends phone got ran over by a car and the screen is destroyed but it's fixed but says cellular needs an update and when try to update it gets stuck on verifying update. I really wanna get the cellular working.
crwdns2934109:0crwdne2934109:0
crwdns2934065:0crwdne2934065:0: 103
3
Hi,
Based on the information you provided, you will need professional help to fix your iPhone 12 Pro Max. The motherboard is affected by physical damage. (this is not a software problem)
iPhone 12 Pro Max has a sandwich motherboard. The top board is responsible for UI, and the bottom board is for communications. If the top board does not detect the bottom board, your iPhone will report a cellular error. The top and bottom boards are joined together with a connecting layer. As the iPhone was run over by a car, most likely, the connections are broken/disconnected.
To confirm this problem, go to settings/general/about and check Wi-Fi, Bluetooth ID, and Modem firmware. If any of these are missing, then it's a hardware problem.
BR
Francis
CelMetro
crwdns2934105:0crwdne2934105:0
crwdns2936751:024crwdne2936751:0 0
crwdns2936753:07crwdne2936753:0 0
crwdns2936753:030crwdne2936753:0 1
crwdns2942667:0crwdne2942667:0 46
crwdns2947414:01crwdne2947414:0
Have you tried to update with iTunes with a cable connected to the computer?
crwdns2934271:0crwdnd2934271:0 Helpful Harry crwdne2934271:0