Share your experience!
1.How to organize contacts into groups on experia go so that we can send a message to all of them
2. Is there any speed dialing option by pressing a particular number apart from choosing from favourites.
1. As I understand this is not support as default but different app's can be used for this. Check on Google Play store for a applications for group SMS.
2. Same as per above, but so far the smart dial feature has been added to our phones in ICS.
