My phone will not call, receive calls, text or receive texts and there is an R in a box in top centre of screen above where t-mobile is. What does this mean and is it why my phone is not working?

I would check with sprint to see if your account is up to date. Otherwise, I would suggest going to your settings and see if you can update your phones's prl and profile. go to settings, tap "About phone", Tap "System updates", then tap each option. Good Luck!

Call your Service Provider ,ask them to give you the MESSAGE CENTRE NUMBER
Then go to you your mobile messages then messages settings then text messages then to
MESSAGE CENTRE NUMBER then type the number they gave you in the message centre number
then save and begine send text messages and receive

Hi,

You cannot send messages because the message centre number stored in your mobile may be wrong.

Please enter the correct message centre number. To get the correct message centre number please call your service provider and they will provide you the number.

Menu > Messaging >Options >Settings > Text message >Message centres

Thank You

Hi,

You cannot send messages because the message centre number stored in your mobile may be wrong.

Please enter the correct message centre number. To get the correct message centre number please call your service provider and they will provide you the number.

Menu > Messaging >Options >Settings > Text message >Message centres

Thank You

hi....

I think when you send text message it says message failed...right..???

This is because there is option in your mobile called as message service centre number.please check weather this number is correct.Call your service provider and you can get this number.

And also there is an option called as reply via same message centre please put this to 'NO'. now you can send messages

To go to this options please check follow these steps....
1.open 'menu'
2.open 'messages'
3.Go to 'message settings'
4.in that open 'text message'
5.there is an option called as 'message centre',please entre your new message centre number and save it. set this as your message centre
6.Check the option 'reply via same centre' and please put it to 'NO'

Thanx

Just Switch off and switch on your mobile. if the problem remain, contact your network operator(customer care).

Thank you

Throw away the phone or go to a service centre.

On every phone there are settings that can stop you sending texts. However all phones should still receive texts even if all the settings were changed. As the text message is directed to you mobile number you should still be receiving?
When you compose your text and select contact does the phone move them to the out/sent box?
Settings to check for sending are your 'message centre number' (your network provider can supply and they are normally different for pay monthly and pay & go) 'Message sent as' should be 'text' (not fax or email etc).
Text problems are common where people change or delete digits from the message centre number by mistake.
If you cannot receive texts i would recommend speaking to your provider for help as it may be your account details at their end? (beyond your control). Hope that helps?

please check your message centre no and check from the mobile operator.

Check the message center no .. it might me wrong !!! Call ur customer care and verify the message centre no!!