[code]If restarting your phone normally doesn't help and you seriously suspect that a software glitch is the cause of your network problems, you can go a step further by performing a factory reset on the phone. This will completely restart the phone's operating system and eliminate any glitches it may have, but it will also erase any settings or data you have, so it's important to back up any data you want to keep before performing a factory reset. To factory reset your Galaxy S20:[/code]
[code]If nothing else solves your connection problem, the problem may lie with one of the chips used to create or manage network connections. If your phone experienced a heavy impact or water ingress shortly before you noticed connectivity issues, your connectivity issues are most likely stemming from hardware damage. Luckily, all the chips that handle network connections are on the same motherboard, so you don't have to narrow the problem down to just one chip. Instead you can replace the motherboard to fix the problem.[/code]
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