I can't send text message using airtel simcard my phone model no is 1600 because i erase message center no how to get new message center no please help me

no you didnt erase the all messages yet
you just erased the messages in your phone only
but there are messages still in the sim card
go to messages the options the simcard messages then they will appear so now you can erase them
an the memory is empty

try to turn off the phone, remove the battery, make sure sim is placed currently, keep battery out for 30-60 seconds, put battery back and turn on phone should work. if it's still giving you a hard time, check the capacity on your phone maybe it's backed-up

for sending text messages :
1. call to your network operator customer care
2. request the message center number...
3.note it down
4. go to message settings>message center number
5. insert the number which is noted by you and save it
this solves your messaging problem ...
Good luck

for sending text messages :
1. call to your network operator customer care
2. request the message center number...
3.note it down
4. go to message settings>message center number
5. insert the number which is noted by you and save it
this solves your messaging problem ...
Good luck

Sounds like the message center number might have been changed or erased on the phone. You'll have to call customer service for your wireless carrier to get the message center number for the phone.

hi there,
call the customer service of your service provider ( AT&T,Vodafone,Verizon etc)....they will set up message center number on your phone , the one that you have might be incorrect...your mobile operator will send you sim updates that will refresh the settings ....and then you will get the text message options
cheers

go to message setting, text message, text meassage center, then try changing to another center, ( i've got 3 dif centers to pic from but only the first one lets me send text messages)

good luck

You have to use the message center number from the network provider.
You can only use one network at a time, to use a second network you'll have to change the message center number.
IE. Vodafone msg center number 12345678 to send Vodafone txt.
T-mobile msg center number 87654321 to send T-mobile txt.

check your out outgoing message settings
especially your message center configurations,
you can call your provider and the can send you the settings as a message , then all you got to do is save it

Yes, you have to empty the sent items.. whenever the messaging sent items memory is full we will not be able to send any messages.. this is a dumb concept however it worked for me.. try it and do tell me whether it worked or not...