iPhone 6 No Service Problem
How to Fix "No Service" problem on iPhone 6 Phone First, we will try these steps sequentially.
Go to the General - Software Update section of your phone's Settings menu and download the latest iOS software.
If your software is up to date, find the Operator option in the About General section and click on it 3 times. If your operator version is not up to date, it will be updated after this process.
Put your iPhone 6 phone in airplane mode and turn it off.
Remove the Sim card of your phone.
Turn on your iPhone 6 phone without Sim card.
Take iPhone out of airplane mode and turn it off.
Insert your SIM card into your phone and turn it on.
In Settings - General - Reset, click Reset Network Settings.
After doing your transactions in this way, the No Service problem will be solved. However, this problem can sometimes occur due to a software error. If your problem is not resolved, follow the steps below.
If you have gone through the steps we have mentioned above and your phone doesn't have any network, there is a problem in the baseband or motherboard.
Therefore, you need to bring your phone to us as soon as possible.