How to Turn Mobile Phone into an Early Warning System We need more of those phones that had actual buttons and not touch screens. Facebook Prev Article Next Article How To Checkout these cool gadgets... Related Posts How Does David Copperfield Fly? How 2 pilots deal with a genuine engine failure How to Make a Custom Sized Box How To Increase Your IQ Up To 14 Points How to Boost Your WiFi Signal Without Spending Money How To Make Your Own Unmanned Aerial Vehicles (UAV)