Saya mau tau Issues dari 3G. Jelaskan dalam bahasa sunda

Although 3G was successfully introduced to users in Europe, Asia, South America, North America (U.S.A.) and Africa, some issues are debated by 3G providers and users:

Expensive input fees for the 3G service licenses

Numerous differences in the licensing terms

Large amount of debt currently sustained by many telecommunication companies, which makes it a challenge to build the necessary infrastructure for 3G

Lack of member state support for financially troubled operators