The main objective of the Nokia Lumia 820 3G (stands for 3rd generation of wireless communication) is to provide a fairly high speed wireless connection for different forms of data, including multimedia, sound tracks, and video in addition to voice calls. However, we could say that Nokia Lumia 820 3G mobiles are innovated to work on 2G networks also.
Is There 3G Technology in Nokia Lumia 820?
Please note that 3G network mode is built-in on Nokia Lumia 820.
Nokia Lumia 820 3G Settings
To switch On/Off 3G on Nokia Lumia 820 follow this method:
1) Swipe left
2) Scroll to and select Settings
3) Scroll to and choose mobile + SIM
4) Select SIM settings
5) Choose Highest connection speed
6) Hit the preferred network.
The Best Process to Figure Out If Nokia Lumia 820 Is 3G Device
Actually, there are several ways to tell if 3G function is working on Nokia Lumia 820 or not. However, these two famous ways are working on both iOS and Android operating systems:
Way-1
On the top of your Nokia Lumia 820 screen there will be a small icon refers to 3G.
Way-2
Here you need to do the following steps:
1) Dial *#06# on your mobile to get Nokia Lumia 820 IMEI number.
2) Browse 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 820 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.
Nokia Lumia 820 3G – More Terminology
Understanding LTE:
Long-Term Evolution (LTE) is a standard for wireless broadband communication used for handhelds 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.
MHz Meaning:
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 mobile phone communications.
Understanding Band:
The band is an interval in the frequency domain, delimited by a lower and upper values of transmission capacity over network communication systems. However, in general we are using bandwidth term to refer to the capacity of a network.