The main purpose of the vivo S1 3G (stands for 3rd generation of wireless communication) is to provide a fairly high speed wireless communication for various types of data, including multimedia, sound tracks, and video as well as voice calls. However, It should be noted that vivo S1 3G mobiles are designed to be used on 2G networks also.
Does vivo S1 3G Function?
Please know that vivo S1 has 3G function.
How To Switch to 3G on vivo S1 ?
To switch On/Off 3G on vivo S1 follow these steps:
1) Tap Settings
2) Choose Mobile Network
3) Tap SIM 1 or SIM 2
4) Tap Network Mode
5) Tap your network type.
What to Do to Verify If vivo S1 3G Function Is Exist?
Because these two manners are working on both iOS and Android operating systems, we can treat it as the main ways to recognize if vivo S1 3G network is available or not.
Way-1
There is an icon on the top of the vivo S1 screen indicates if 3G network is available or not.
Way-2
To know if your vivo S1 has 3G network or not, you may use this procedure:
1) Dial *#06# on your mobile to identify vivo S1 IMEI number.
2) Explore www.imei.info, then write 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 vivo S1. 3G service runs on the 2100MHz frequency, so if you see the number 2100, then your vivo S1 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.
Technical Information About vivo S1 3G Network
What is LTE?
Long-Term Evolution (LTE) is a standard for wireless broadband connections used for handhelds devices and data terminals. Here are Its frequencies:
* 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.
Band Meaning:
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 word to refer to the capacity of a network.