In spite of 3G technology is widely used in business scope, but it is basically designed for the handheld market. 3G is the 3d generation of wireless networking technology that gives high-speed bandwidth (high data transfer rates) to Xiaomi Redmi Note 9 Pro Max 3G handheld devices.
Does Xiaomi Redmi Note 9 Pro Max Have 3G functions?
Please note that the 3G function is available on Xiaomi Redmi Note 9 Pro Max.
Turn On 3G on Xiaomi Redmi Note 9 Pro Max
To switch On/Off 3G on Xiaomi Redmi Note 9 Pro Max follow this procedure:
1) Choose Settings,
2) Tab SIM cards & mobile networks,
3) Select the SIM card for which you want to configure,
4) Choose the Preferred network type,
5) Hit your preferred option.
How To Know if Xiaomi Redmi Note 9 Pro Max is 3G or not?
There are various ways to tell if the 3G function is available on Xiaomi Redmi Note 9 Pro Max or not. But these two common ways are working on both iOS and Android operating systems:
Way-1
On the top of your Xiaomi Redmi Note 9 Pro Max screen, there will be a small icon referring to 3G.
Way-2
Here you need to do the following steps:
1) Dial *#06# on your phone to display Xiaomi Redmi Note 9 Pro Max IMEI number.
2) Go to www.imei.info, type your IMEI number and choose 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 works on the 2100MHz frequency, so if you see the number 2100, then your Xiaomi Redmi Note 9 Pro Max 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 networks.
Xiaomi Redmi Note 9 Pro Max 3G – More Terminology
Understanding LTE:
Long-Term Evolution (LTE) is a standard for wireless broadband communication used for cellular devices and data terminals. Its frequencies are as follows:
* 3G connections: 900 MHz and 2100 MHz (bands 1 and 39).
* 4G networks: 800 MHz (band 20), 1800 MHz, and 2600 MHz (bands 7 and 38).
* 5G networks: 700 MHz (band 28) and 3500 MHz (band 78).
Note: LTE Option in mobile 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 cellular phone communications.
Band Meaning:
The band is an interval in the frequency domain, delimited by lower and upper values of transmission capacity over the network communication system. However, broadly we are using bandwidth term to refer to the capacity of a network.
How to activate the Xiaomi Redmi Note 9 Pro Max 3G setting to take advantage of a higher transmission rate and improved data sharing