Xiaomi Redmi K40 3G is the third generation of wireless network technology that allows high speed bandwidth (high data transfer rates) to Xiaomi Redmi K40 mobile devices. In spite of it has since been put to extensive use in business applications,3G technology was developed commonly for the mobile phone applications.
Is There3G Technology in Xiaomi Redmi K40?
Please know that Xiaomi Redmi K40 3G functions.
Switching ON/OFF3G on Xiaomi Redmi K40
To turn On3G network on Xiaomi Redmi K40 , follow these steps:
1) Select Settings,
2) Hit SIM cards & mobile networks,
3) Hit the SIM card for which you want to configure,
4) Select Mobile Networks,
5) Choose your preferred option.
Is Xiaomi Redmi K40 3G device?
Actually, there are several manners to tell if3G function is available on Xiaomi Redmi K40 or not. But these two most used ways are working on both iOS and Android operating systems:
Way-1
On the top of your Xiaomi Redmi K40 screen there will be a small icon refer to 3G.
Way-2
Apply these steps:
1) Dial *#06# on your phone to display Xiaomi Redmi K40 IMEI number.
2) Go to www.imei.info, enter 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 K40 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.
Xiaomi Redmi K40 3G – Knowing More
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 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.
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 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 a network communication systems. However, in general we are using bandwidth expression to refer to the capacity of a network.
