When developing vivo V20 SE 3G (3d Generation Mobile), it’s been considered to support 2G network so we can use this previous network. However, the major purpose to be launched is to give 3G vivo V20 SE a high speed wireless communication regardless of the data type whether it is multimedia, video, or voice calls.
Does vivo V20 SE Has 3G Function?
Please note that 3G function is built-in on vivo V20 SE.
How To Setup 3G on vivo V20 SE ?
To turn On/Off 3G on vivo V20 SE apply these steps:
1) Go to Settings
2) Hit Network & internet
3) Select SIM card & mobile network
4) Select SIM 1 or SIM 2
5) Tap Mobile networks
6) Select your preferred option.
How to Tell If Your vivo V20 SE 3G?
Actually, there are various methods to tell if 3G function is working on vivo V20 SE or not. However, these two familiar ways are working on both iOS and Android operating systems:
Way-1
On the top of your vivo V20 SE screen there will be a small icon refers to 3G.
Way-2
Follow these steps to identify if your vivo V20 SE is 3G:
1) Dial *#06# on your mobile to get vivo V20 SE IMEI number.
2) Browse 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 vivo V20 SE 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.
Technical Information About vivo V20 SE 3G Network
What is LTE?
Long-Term Evolution (LTE) is a standard for wireless broadband communication used for cellular devices and data terminals. LTE frequencies are:
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.
Knowing More About 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, delimited by a lower and upper values of transmission capacity over network communication systems. However, in general we are using bandwidth expression to refer to the capacity of a network.