Tech Tip 094 — Check your mobile phone signal coverage online

If you’re concerned about less-than-stellar mobile phone coverage in your home area, or may be considering a switch to another carrier once your contract is completed, OpenSignal.com is a great online website to show where a mobile carrier’s signal is strong on a map… and where it’s not. Also available in a free app for iOS and Android mobile devices.

Originally published at 100 Tech Tips.