In addition to voice communications, 3d-generation wireless technology will provide 3G Huawei P20 with fairly high speed wireless connections for a range of data formats, including multimedia, sound tracks, and video. However, we need to realize that 2G networks can also be used by 3G mobile devices.
Is 3G Network Available in Huawei P20?
Please note that Huawei P20 has 3G facility.
How to Switch to 3G on Huawei P20 ?
To turn On/Off 3G on Huawei P20 follow this procedure:
1) Tap Settings,
2) Tap Wireless & networks,
3) Choose Mobile network,
4) Scroll to SIM 1 or SIM 2 and choose Preferred network mode,
5) Tap your preferred option.
Is Huawei P20 3G device?
Because these two ways are working on both iOS and Android operating systems, we can consider it as the main ways to identify if Huawei P20 3G network is available or not.
Way-1
There is an icon on the top of the Huawei P20 refers if 3G network is available or not.
Way-2
To identify if your Huawei P20 supports 3G network or not, you can use this manner:
1) Dial *#06# on your phone to display Huawei P20 IMEI number.
2) Explore www.imei.info, enter your IMEI number and select Check.
3) You’ll see a report. Look at the LTE section – it will display all the frequencies that are supported by your Huawei P20. 3G service runs on the 2100MHz frequency, so if you see the number 2100, then your Huawei P20 is 3G compatible.
Please note that you can always check the phone’s user guide.
Note: LTE Option on mobile settings generally refers to 4G network.
More Stuff About 3G on Huawei P20
What is LTE?
Long-Term Evolution (LTE) is a standard for wireless broadband connections used for cellular devices and data terminals. Its frequencies as following:
* 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 networks: 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 cellular phone communications.
What is 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, broadly we are using bandwidth expression to refer to the capacity of a network.