3G telecommunication networks on LG K4 (2017) are compatible with services that transfer information at a minimum of 200 Kbps. Mobile broadband speeds of several Mbps are also submitted by later 3G releases, occasionally referred to as 3.5G and 3.75G, to smartphones, tablets, and mobile modems in laptop computers.
Is 3G available on LG K4 (2017)?
Please know that 3G function is available on LG K4 (2017).
Change 3G Settings on LG K4 (2017)
To turn On/Off 3G on LG K4 (2017) apply this way:
1) Go to Settings,
2) Tap More,
3) Tap Mobile networks,
4) Choose Network operators,
5) Tap Search networks,
6) Tap your preferred option.
How To Tell If Your LG K4 (2017) 3G or not?
Because these two manners are working on both iOS and Android operating systems, we can consider it as the main ways to identify if LG K4 (2017) 3G network is available or not.
Way-1
There is an icon on the top of the LG K4 (2017) refers if 3G network is available or not.
Way-2
To identify if your LG K4 (2017) supports 3G network or not, you can use this way:
1) Dial *#06# on your phone to identify LG K4 (2017) IMEI number.
2) Browse www.imei.info, type 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 LG K4 (2017). 3G service works on the 2100MHz frequency, so if you see the number 2100, then your LG K4 (2017) is 3G compatible.
Please note that you can always check the phone’s user guide.
Note: LTE Option on mobile settings commonly refers to 4G network.
Knowing More About LG K4 (2017) 3G
What is LTE?
Long-Term Evolution (LTE) is a standard for wireless broadband communication used for handhelds devices and data terminals. LTE frequencies are:
* 3G networks: 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 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 mobile phone communications.
Knowing More About Band:
The band is an interval in the frequency domain, restricted by a lower and upper values of transmission capacity over network communication systems. However, broadly we are using bandwidth expression to refer to the capacity of a network.