The first, most common method of commercial texting is referred to as "multi-tap." Each number on the phone is connected to three or four letters. For example, the "3" key displays "D," "E" and "F." Multi-tap is easy to understand, but not very efficient. Find more info on mobile phone recycling here.

Software Upgrade

Update your firmware in your smartphone via Over The Air. It's an easy way to ensure optimal performance from your smartphone. Easily move data from your previous phone to new Galaxy mobile phone with Smart Switch. PC (Smart Switch) and Mobile (Smart Switch Mobile) versions of Smart Switch are available

GPS location

Please note, this GPS locator is for personal use and research purpose only. We bear no liability for any problem arising during use. We should not be held responsible for any inaccuracies as well. Clicking on search means you agree to these and other terms. If you have any questions or comments about our GPS tracker, you can get in touch with us via the about page. Based on GPS and cell tower triangulation technology, this online mobile phone number locator tracks a phone worldwide, 100% free of charge. Just enter any mobile phone number above and hit seart searching and it will show the proximate location on Google Maps.