3g and 4g are terms to define the internet speed on a smartphone. 4g internet speed is slightly faster than 3g and 4g service is a little more than 3g service.
well,by using the 3g phone u can get acces to the internet at lightning fast speed but it's not possible in 2g.video calling is only possible in 3g
3G coverage on a cell phone is the internet that your phone runs off of. Almost all cell phones offer 3G coverage. But nowadays, most smart phones now have 4G coverage.
Tethering on T-Mobile 3G using my G1 Android phone ranges from 1-2 Mbps.
It means what network youre on for data, for example, if your in high speed area, you will see EV or 3G, if you are in a 1x area, it means you are in an area where your data speed is comparable to dial up.----i work at a major cell phone carrier. Rural areas are generally 1x, but soon hopefully the whole counrty will be at 3G or EVDO speed!!
Iphone 3g!
When you see 2g and 3g on your cell phone, your car is traveling through different signal strengths.
Unlike 2G cell phones, 3G cell phones are compatible worldwide; therefore, having 3G phone avoids the need to purchase or rent cell phones when you go abroad. Amazon and Best Buy carry a wide selection of 3G cell phones for under $150.
The major difference between 3G and 4G is the data speed. You are going to be able to hit a much faster megabyte per second download and upload speed on a 4G network. Choosing a speed is necessary upon choosing a cell phone depending on what you are going to utilize your phone for.
The HTC Mytouch 3g is not necessarily the best phone out there, but it is a really good phone, it is all touch screen and is a fast and efficient phone
Third (3G)
No, 3G is not available everywhere. Some companies still have yet to complete their own 3G network. American phone companies decides to put out 3G phones before they made their 3G networks. Unlike Japan, who created their 3G network before their 3G phones which have made their cell phones and cell phone services the most advanced in the world.