Whether you have sufficient credit available on your card (for prepaid service customers);
On your phone, menu “Messages”, sub-menu “Messages Settings”, check whether the number of the Messages Center is correctly entered. It must be +35989100000;
The format of the messages must be “text” (again check in the Messages Settings);
Whether the recipient’s number is correctly entered;
Whether you have applied restrictions on outgoing calls/ SMS.
The standard size of a SMS depends on the used alphabet. When the message is written with Latin alphabet the maximum length for one SMS is 160 symbols. If it is written with Cyrillic alphabet, the maximum length is 70 symbols (the maximum symbols may be even less than 70).
Yes. You can exchange melodies and pictures with other subscribers, if both of the handset supports the same formats (for example Nokia Smart Messaging). For more information, check the phone manual.
Yes, it is possible, but not all devices can receive messages in Cyrillic. Therefore it is advisable to check whether the other device supports Cyrillic.
When the number of characters is larger than the standard SMS, the transmission is performed by several successive messages and they are charged according to the prices.
In case that you have an active package and you decide to add a package from the same type, the validity period is extended by an extra 31 days, and the newly purchased minutes/SMS/MB are added to those available. This rule does not apply if you add to the existing one a package of different type.
Important:
The packages, received according to the conditions of a given tariff, are different to those, which have been additionally purchased. For example, a package with minutes to the group For Friends, to the Yettel network, to other national networks or weekend minutes, received according to the conditions of a given tariff, are of different type from those purchased additionally.