The 3G innovation revolutionized how data was transmitted by introducing a faster and more effective method that could support Nokia C21 Plus 3G devices globally and provides us access to the internet via our handheld devices as well as sharing different types of multimedia data.
Is 3G Network Available in Nokia C21 Plus?
Please note that 3G technology is built-in on Nokia C21 Plus.
Change 3G Settings on Nokia C21 Plus
To switch On/Off 3G on Nokia C21 Plus follow this way:
1) Swipe up
2) Select Settings
3) Hit Network & Internet
4) Choose Mobile network
5) Choose Preferred network type
6) Choose your preferred option.
Main Ways to Identify If Nokia C21 Plus Is 3G
Actually, there are several methods to tell if 3G function is working on Nokia C21 Plus or not. However, these two familiar ways are working on both iOS and Android operating systems:
Way-1
On the top of your Nokia C21 Plus screen there will be a small icon refers to 3G.
Way-2
Apply these steps:
1) Dial *#06# on your mobile to identify Nokia C21 Plus IMEI number.
2) Explore www.imei.info, write 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 C21 Plus 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.
More Stuff About 3G on Nokia C21 Plus
What is LTE?
Long-Term Evolution (LTE) is a standard for wireless broadband communication used for handhelds devices and data terminals. Here are Its frequencies:
* 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 handheld phone communications.
Band Meaning:
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.