The 3G innovation (short for a third generation) is newer generation of cellular technology. in terms of speed and efficiency, 3G is faster than older 2G networks, that because 3G Nokia Lumia 620 mobiles give higher data transfer rates.
Is 3G Network Available in Nokia Lumia 620?
Please note that 3G facility is built-in on Nokia Lumia 620.
How to Switch ON 3G on Nokia Lumia 620 ?
To switch On/Off 3G on Nokia Lumia 620 follow this method:
1) Swipe left
2) Scroll to and choose Settings
3) Scroll to and hit mobile + SIM
4) Tap SIM settings
5) Choose Highest connection speed
6) Hit your network type.
Steps to Know That 3G Is Available on Nokia Lumia 620
Actually, there are many manners to tell if 3G function is working on Nokia Lumia 620 or not. However, these two common ways are working on both iOS and Android operating systems:
Way-1
On the top of your Nokia Lumia 620 screen there will be a small icon refers to 3G.
Way-2
Follow these steps to identify if your Nokia Lumia 620 is 3G:
1) Dial *#06# on your mobile to display Nokia Lumia 620 IMEI number.
2) Explore www.imei.info, type your IMEI number and choose Check.
3) You’ll get a report. Look at the LTE section – it will show all the frequencies that are supported by your phone. 3G service works on the 2100MHz frequency, so if you see the number 2100, then your Nokia Lumia 620 is 3G compatible.
Please note that you can always check the phone’s user guide.
Note: LTE Option on mobile setting commonly refers to 4G connections.
Knowing More About Nokia Lumia 620 3G
Understanding LTE:
Long-Term Evolution (LTE) is a standard for wireless broadband communication used for mobile devices and data terminals. Its frequencies as following:
* 3G connections: 900 MHz and 2100 MHz (band 1 and 39).
* 4G connections: 800 MHz (band 20), 1800 MHz and 2600 MHz (band 7 and 38).
* 5G connections: 700 MHz (band 28) and 3500 MHz (band 78).
Note: LTE Option in mobiles settings generally refers to 4G connections.
What is MHz?
MHz (Megahertz) is a unit of frequency equal to one million cycles per second. It is used to measure the transmission speed of electronic devices, including cellular phone communications.
Knowing More About Band:
The band is an interval in the frequency domain, defined by a lower and upper values of transmission capacity over network communication systems. However, in general we are using bandwidth word to refer to the capacity of a network.