The main purpose of the LG K22 3G (stands for 3rd generation of wireless communication) is to grant a fairly high speed wireless communication for different types of data, including multimedia, sound tracks, and video in addition to voice. However, we could say that LG K22 3G mobiles are developed to work on 2G networks also.
Does LG K22 3G Function?
Please note that LG K22 has 3G facility.
How to Turn On/Off 3G on LG K22
To switch On/Off 3G on LG K22 apply this procedure:
1) Hit Settings,
2) Choose Network & internet,
3) Tap Mobile networks,
4) Choose Advanced,
5) Select Preferred network type,
6) Tap your preferred option.
Main Way to Identify if LG K22 3G or not
Actually, there are various manners to identify if 3G function is available on LG K22 or not. However these two common ways are working on both iOS and Android operating systems:
Way-1
On the top of your LG K22 screen you should be able to see if it says 3G.
Way-2
Here you need to do the following steps:
1) Dial *#06# on your phone to know LG K22 IMEI number.
2) Go to www.imei.info, enter your IMEI number and select Check.
3) You’ll see a report. Look at the LTE section – it will display all the frequencies that are supported by your phone. 3G service runs on the 2100MHz frequency, so if you see the number 2100, then your LG K22 is 3G compatible.
Please note that you can always check the phone’s user guide.
Note: LTE Option on mobile setting generally refers to 4G networks.
More Stuff About 3G on LG K22
What is LTE?
Long-Term Evolution (LTE) is a standard for wireless broadband connections used for mobile devices and data terminals. Here are Its frequencies:
3G connections: 900 MHz and 2100 MHz (band 1 and 39).
4G networks: 800 MHz (band 20), 1800 MHz and 2600 MHz (band 7 and 38).
5G networks: 700 MHz (band 28) and 3500 MHz (band 78).
Note: LTE Option in mobiles settings generally refers to 4G networks.
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 handheld phone communications.
What is 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, broadly we are using bandwidth term to refer to the capacity of a network.