I unable to send massage any number with my nokia 1650 mobile by Reliance SIM whenever i massasing it getting failed and when I am selecting Message setting, it shows SIM card busy message. pls solve my problem.

usual cases like this, the mobile is infected by a virus.

* first scan you memory card (use a card reader)to the pc with an updated anti-virus and delete the virus if there is.
* install a mobile S60 anti-virus application for your phone virus security.
(don't insert your memory card on you mobile cause it might be infected again when you insert it again ).

*reset or format your memory card by using this code *#7370# , a lock code will appear and enter 12345 (this is the default code) if you didn't change the code before,or enter the desire code if you've change it before,then wait until the phone reboot.

* you may insert your card now and enjoy using it....

Delete message from SIM card. Enjoy ;-)
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sir please call to the reliance simcard customer care and say the cellphone model number.and the phonenumber then they will send the gprs settings to your cellphone save the settings and switch off your cellphone and again switch on.then connect the data cable from phone to the computer for connecting the internet...........

SET MESSAGE CENTER NUMBER FIRST
THEN FLASH UR PHONE.........

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

hi there,
please 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 messaging settings ....and then you will get the text message through with out any problem
cheers

Nokia 6720 has my husbands mobile number in the Message Centre - I have tried to change it but it comes up with Unable to change setting . value read from sim card - HELP I cant send text messages but can recieve them

Check your message centre number .It may be changed please call your service provider and ask them your message centre number.

try to remove the message center number and then retype it as how it was
Turn your mobile off and turn it back on and check if it works

This works with message sending failed if your account is clear

Check the message center number with your service provider

Dear this problem has one solution. Reistall the software on your mobile. this is a simple way