How to change message center number in Android?

Have issues with sending or receiving sms-es??

Tip: Your message center number might be empty or wrong!

Solution: Very simple :)

1.  Dial *#*#4636#*#*.
2. You will get a menu, from that select Phone Information
3. You will find a setting "SMSC" 
4. Refresh it. It is most likely to retrieve the message center number from your operator. (Or call your operator, and get the message center number, and then update in this field)

Then the problem should be resolved!

Happy messaging!


[Courtesy: http://www.droidforums.net/forum/tech-issues-bug-reports-suggestions/10135-how-do-you-change-sms-message-center-numbers.html]