The main target of the HTC Desire 620G dual sim 3G (stands for 3rd generation of wireless communication) is to provide a fairly high speed wireless connection for different forms of data, including multimedia, sound tracks, and video in addition to voice calls. However, we could say that HTC Desire 620G dual sim 3G mobiles are innovated to work on 2G networks also.
Is 3G Network Available in HTC Desire 620G dual sim?
Please know that HTC Desire 620G dual sim has 3G technology.
How to Turn On/Off 3G on HTC Desire 620G dual sim ?
To switch On/Off 3G on HTC Desire 620G dual sim apply this procedure:
1) Go to Settings
2) Select Mobile Networks
3) Tap 3G service
4) Tap Enable 3G
5) Choose the SIM card you want to connect to the 3G network.
Is HTC Desire 620G dual sim 3G Device?
Because these two methods are working on both iOS and Android operating systems, we can count it as the prime manners to recognize if HTC Desire 620G dual sim 3G network is available or not.
Way-1
There is an icon on the top of the HTC Desire 620G dual sim screen indicates if 3G network is available or not.
Way-2
To see if your HTC Desire 620G dual sim has 3G network or not, you may use this method:
1) Dial *#06# on your mobile to know HTC Desire 620G dual sim IMEI number.
2) Go to www.imei.info, then 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 are supported by your HTC Desire 620G dual sim. 3G service runs on the 2100MHz frequency, so if you see the number 2100, then your HTC Desire 620G dual sim 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 HTC Desire 620G dual sim
Understanding 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 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.
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 handheld phone communications.
Band Meaning:
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.