The operating frequency for 3G mobile phones typically falls within the range of 1.8 GHz to 2.5 GHz, depending on the specific technology and region. Common bands include 850 MHz, 900 MHz, 1700 MHz, and 2100 MHz. Different countries and carriers may use various frequency bands, so compatibility can vary based on the region.
3G is a class and 3g is a mobile phone too. 3G is a generation of multiple standards for mobile phones and mobile telecommunications services fulfilling specifications by the International Telecommunication Union.
i phone 3g
No
All modern mobile phones are 3G ready !
yes
Yes
Two UK mobile phone networks (T-Mobile and Orange) use a standard known as GSM1800. This uses a frequency of about 1800MHz.Two UK mobile phone networks (O2 and Vodafone) use a standard known as GSM900. This uses a frequency of about 900MHz.
4g and 3g are terms defining th internet speed of the smart phone. If you plan on using the internet alot on your phone then you will need either a 4g or 3g mobile service.
No.
third generation
A mobile phone that supports 3g or a usb dongle for direct connection to a pc.
No a 3g phone cannot be modified to run on 4g. The reason it cannot be modified is that the 3g runs on a different operating program than the 4g does.