The 3G innovation (short for a third generation) is newer generation of cellular technology. in terms of speed and efficiency, 3G is faster than preceding 2G networks, that because HTC Desire 820s dual sim 3G mobiles give higher data transfer rates.
Dose HTC Desire 820s dual sim Work on 3G Network Mode?
Please note that HTC Desire 820s dual sim has 3G technology.
How to Switch ON 3G on HTC Desire 820s dual sim ?
To turn On/Off 3G on HTC Desire 820s dual sim apply these steps:
1) Go to Settings
2) Choose Dual network manager
3) Hit Preferred data network
4) Tap the card you want to connect to the 4G/3G network.
The Best Process to Figure Out If HTC Desire 820s dual sim Is 3G Device
Because these two methods are applicable on both iOS and Android operating systems, we can consider it as the prime ways to know if HTC Desire 820s dual sim 3G network is available or not.
Way-1
There is an icon on the top of the HTC Desire 820s dual sim screen refers if 3G network is available or not.
Way-2
To see if your HTC Desire 820s dual sim supports 3G network or not, you can use this way:
1) Dial *#06# on your phone to get HTC Desire 820s dual sim IMEI number.
2) Go to www.imei.info, then write your IMEI number and select Check.
3) You’ll get a report. Look at the LTE section – it will show all the frequencies that are supported by your HTC Desire 820s dual sim. 3G service works on the 2100MHz frequency, so if you find the number 2100, then your HTC Desire 820s dual sim is 3G compatible.
Please note that you can always check the phone’s user manual.
Note: LTE Option on mobile settings commonly refers to 4G network.
Technical Information About HTC Desire 820s dual sim 3G Network
Understanding LTE:
Long-Term Evolution (LTE) is a standard for wireless broadband connections used for mobile devices and data terminals. LTE frequencies are:
* 3G networks: 900 MHz and 2100 MHz (band 1 and 39).
4G networks: 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.
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.
Knowing More About Band:
The band is an interval in the frequency domain, restricted 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.