Add contacts and edit them using our tutorial guide for the T-Mobile Google G1 Andriod smart phone. Add everything about your contact including numbers, mobile numbers, office, extensions, email addresses, website and much more. Powered by The Human Manual. Watch tutorials for your Google G1 on our website Andriod smart phone on our website - http://www.thehumanmanualonline.com/Products/Mobile_Phones/T-Mobile/Google_T-Mobile_G1.html