It is quite frustrating when you see there’s no network bar/ Wi-Fi signal strong enough near you. We use our phones mostly to stay connected with others most of the time, and problems like that keep us from staying connected. You may face a similar kind of problem with your iPhone 14. This usually happens after a faulty or incomplete update where you might see this:

There’s no network bar available at the top of the display. Restarting or reinstalling the SIM card doesn’t help. There is always “Searching” shown on the network bar.

There is no Cellular connection available for your phone. You can’t turn on, discover, or connect to available wireless Hotspot networks available near you through your iPhone 14.

You can’t connect to your Bluetooth devices like Apple Watch, Bluetooth headphones, and stereo speakers through your phone. It appears that you cannot connect to anything wireless through your iPhone 14.

If you are facing this issue go to Settings > General > About and see if you can find information regarding IMEI, Bluetooth location, Modem Firmware, etc. If there is nothing there then you are having an issue with the modem firmware

There are no DIY (Do It Yourself) fixes available for this issue. You are going to be needing to take your iPhone 14 to an expert repair technician to resolve the “No modem firmware” issue. Here at ifixit bd, we have dedicated and experienced technicians who specialize in resolving this issue with your iPhone 14 and other issues regarding your iPhone. ifixit bd is located at 4 different service points around Dhaka, Bangladesh.