To check the certificates in your phone
•Scroll to WAP services, YES, Options, YES, Common, YES, Security, YES, Trusted certif., YES.
Messaging
Text messaging
Service numbers
The number to your service centre is provided by your operator. If the number to your service centre is not saved on your SIM card, you must specify the number yourself. Otherwise you cannot reply to received messages or send your own messages.
Your phone also features enhanced messaging services (EMS) that allow you to add pictures, animations, sounds and melodies to text messages.
To check the number to your service centre
1.Scroll to Messaging, YES, Options, YES, Service centres, YES. If no number is found, select Add new? and press YES.
2.Enter the number, including the international + sign and country/region code, and press YES.
Messaging 51
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