galaxy a50s network issues. always lost signal.once a hour have to restart phone. I have big problem to use my daily work. I tested my sim with another phone. Their no any problem this sim card. Problem is this mobile phone. How can i fix this issues.
Do you have a 4G connection or 3G connection? For me, if my phone lost 4G connection and auto connect to 3G or H+, My phone's signal isn't working because of a damaged 3G receiver. It caused to me after inserting a previously used (may be corrupted) mobitel sim card. I solved it by warranty! 👍
