iPhone 12 Pro Max 5G Antenna Soldering Replacement

Identifying a Faulty 5G Antenna in Your iPhone 12 Pro Max

  • Consistent discontinuation of 5G connection as well as maintaining 5G speeds which is hard
  • A network that does not work on 5G at all or only links with a 4G or LTE
  • Extremely slow upload and download speeds on 5G network
  • Bad coverage of 5G even in places with perfect coverage for this network
  • Toggle airplane mode on and off and try to re-establish 5G connectivity. If 5G is still not working, there is a hardware problem.
  • Check the area around the 5G antenna inside the phone. The iPhone 12 Pro Max features a 5G antenna module located on the side and bottom of the phone near the SIM tray. Look for any signs of damage, debris or missing antenna cables that could affect communication.
  • Check if the problem occurs on all 5G networks or only on specific carriers. If 5G fails on all networks, it could be your phone’s hardware fault.
  • Try another 5G device on the same network. If other phones are receiving good 5G signals, your iPhone 12 Pro Max may have a defective antenna.

Step By Step Guide To Soldering A New 5G Antenna

Changing the 5G antenna on the iPhone 12 Pro Max may seem daunting, but breaking it down into simple steps makes the process more manageable. With some basic soldering skills and the right parts you can give your iPhone a signal boost in less than an hour. Here is a step-by-step walkthrough:


Scroll to Top

Book Your Repair Now!