GPRS (General Packet Radio Service) is the abbreviation of general packet radio service technology, which is a mobile data service that GSM mobile phone users can use and belongs to the data transmission technology in the second generation mobile communication.
GPRS is the continuation of GSM. GPRS is different from the way of continuous channel transmission in the past, and it is transmitted in the form of packets, so the cost borne by users is calculated based on the transmitted data, rather than using the whole channel, which is cheaper in theory.
The monthly usage fee of GPRS function is also the fixed monthly fee of mobile phone GPRS, which is deducted monthly.
The value-added services of mobile phones are: charging services other than telephone calls and short messages.
The most common ways are SMS, mms and IVR)WAP.
SMS services include:
1 Release push information such as weather forecast, daily news, daily English, lottery information and sports reports.
Interactive games, such as quiz, brain teasers and riddles.
IVR services include:
1 Voice songs (send songs to friends and family).
2 voice chat (making friends).
3 Voice greeting cards (electronic love letters).
4 voice magazines (storytelling, novels, ghost stories, etc.). ).
WAP services include:
1 ringtone, game download.
2 download pictures and videos.
SMS services include:
1 personalized signature.
Test you.
3 game cards
4. Other businesses or services that include information fees.
Generally, the charging method of information fee is: call fee * yuan/minute, and monthly fee * yuan/month.