Today everybody has a smart phone in hand and most of us use data on mobile networks. When we subscribe for a data plan you see E,G,H alphabets. Do you know what it means. It actually determine the speed of the data connection.
E – EDGE, fast 2G (upto 0.38 Mb/s – 384kb/s)
G – GPRS, slow 2G (upto 64Kb/s)
3G – Basic 3G speeds (upto 2Mb/s)
H – HSDPA, higher speed upto 3.6Mb/s
H+ – HSDPA plus, even higher speeds upto to 7.2Mbs
H+ can in some places go as high as 14Mb/s and even 21Mb/s