Awful mobile internet connectivity

[AnotherElk]

@fai8753

Any ideas how to diagnose or solve this?

Apart from switching the phone completely off and on again …

Loose antenna cable on left bottom corner

Hi, I dropped my Fairphone 2 and now it keeps loosing the Service connection constantly. So I can receive messages, but calls are not connecting or break up after a minute. It seems like the antenna cable is loose at the left bottom corner. I 'm posting pictures. Is there a way to fix it again and if so how has the cable be connected ? Thanks a lot for your help! IMG_20180526_135157359_BURST000_COVER|666x500 [IMG_20180526_135329121]

Bad radio performance caused by oxidation and scratchmarks on display module backside contact pads

Over the past months I noticed that the radio performance of my FP2 got worse and worse. I often got “no service” or “emergency calls only” despite the phone showing full signal for a few minutes when switching flightmode on and off again. I read posts reporting similar problems in this forum and quite often the antenna connector was mentioned. When I opened my FP2 I discovered another source for radio problems: For shielding and grounding purposes the back side of the display module is connec…