Cell phone completely broken?
My phone (iPhone 12) can no longer connect properly to the Internet until I am close to the router.
It makes strange noises sometimes, the battery is recommended to be replaced and my display cracks when I press on it.
Should I get a new one?
Four points point to a clear “yes”.
-> Settings-> Transfer/Reset General->iPhone->Reset->Network Settings…
Subscribe to the network(WLAN)