The main objective of the Xiaomi Redmi 7 3G (stands for 3rd generation of wireless communication) is to provide a fairly high speed wireless communications for various forms of data, including multimedia, sound tracks, and video as well as voice. However we have to know that Xiaomi Redmi 7 3G mobiles are innovated to work on 2G network also.
Xiaomi Redmi 7 3G Availability
Please know that Xiaomi Redmi7 has 3G technology.
Activating 3G on Xiaomi Redmi7
To switch On/Off 3G on Xiaomi Redmi7 , apply these steps:
1) Select Settings,
2) Select SIM cards & mobile networks,
3) Choose the SIM card for which you want to configure,
4) Select Mobile Networks,
5) Select your preferred option.
How To Know if Xiaomi Redmi7 is 3G or not?
Actually, there are several manners to know if 3G function is available on Xiaomi Redmi7 or not. But these two familiar ways are working on both iOS and Android operating systems:
Way-1
On the top of your Xiaomi Redmi 7 screen there will be a small icon refer to 3G.
Way-2
Here you need to do the following steps:
1) Dial *#06# on your phone to display Xiaomi Redmi 7 IMEI number.
2) Go to www.imei.info, write your IMEI number and choose Check.
3) You’ll see a report. Look at the LTE section – it will display all the frequencies that supported by your phone. 3G service works on the 2100MHz frequency, so if you see the number 2100, then your Xiaomi Redmi 7 is 3G compatible.
Please note that you can always check the phone’s user guide.
Note: LTE Option on mobiles setting commonly refers to 4G networks.
Technical Information About Xiaomi Redmi 7 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 networks: 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 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.
Understanding Band:
The band is an interval in the frequency domain, delimited by a lower and upper values of transmission capacity over a network communication systems. However, in general we are using bandwidth term to refer to the capacity of a network.
