Chosen Solution
I have iphone 7 plus. It says no service, sometimes its show no sim when i dont insert simcard. But when i input sim card always no service and the iphone getting hot around the camera. I try to replace the charging dock but it doesn’t work. I have second question too. The phone keep restarting because when update the ios. It gets interrupted because of the network, i think. Please can you help me?
You are describing several different issues in your question but a few of them would revolve around the Baseband CPU/PMU. These tend to be problematic on the iPhone 7 series of devices. Depending on whether you have an Intel or Qualcomm baseband, you may have different issues. I don’t understand why you are replacing the charge port when you have heat in the camera area, perhaps you can explain this some more. What happened to the phone in the days and weeks prior to this? Was it dropped, repaired or came into contact with water?
