No network signal antenna repair

Signal issues may not always be related to the hardware in the phone. Do you get poor signal wherever you are or in specific areas? If it’s only in specific areas then it’s most likely an issue on the carrier’s end which can really only be addressed by them or by switching to another carrier. For example my ex had TMobile and at the time, I was on AT&T. At her mom’s house I would be lucky to even get a signal at all. At her dad’s I get a slightly better signal but not much. Then I switched to Verizon. I got fantastic signal at her mom’s but almost nothing at her dad’s.

If it’s a consistently a bad signal wherever you go then it could be an issue with the phone. You could try replacing the two antenna cables towards the bottom of the phone along with the charge port. Also make sure it has all of the black shields on the back.