Chosen Solution
I dropped my phone and now mobile network and air triggers are not working. Can you please provide detailed steps and where can I get accessories to repair it?
Same thing happened to me today. Instead of bringing it to a repair shop I opened it up myself. It was pretty simple to open the glass back and you can look for videos on youtube. Apparently the drop was intense enough to loosen a ribbon cable on the bottom daughterboard. I reconnected it and my sim card and air triggers work I hope this helps!