When your phone struggles to find signal, don't just blame your carrier. Try these troubleshooting tips first.

Another troubleshooting step that might help is to remove your SIM card, if your phone has one, and then place it back in ...

Putting aluminum foil behind your router can boost Wi-Fi signal slightly. Foil increased download speed by 58%, upload by 3%, ping worsened by 12 ms. Results vary by user and setup; foil may not ...

People often struggle with weak Wi-Fi signals in their homes. Sometimes, the signal becomes so weak that even sites can't be viewed. This disrupts people's entertainment and makes it difficult for ...