The main target of the vivo Y51s 3G (stands for 3rd generation of wireless communication) is to grant a fairly high speed wireless connection for several forms of data, including multimedia, sound tracks, and video in addition to voice calls. However, we could say that vivo Y51s 3G mobiles are innovated to be utilized on 2G networks also.
Is 3G Network Available in vivo Y51s?
Please note that vivo Y51s has 3G facility.
How to Switch to 3G on vivo Y51s ?
To turn On/Off 3G on vivo Y51s apply these steps:
1) Go to Settings
2) Select Network & internet
3) Hit SIM card & mobile network
4) Select SIM 1 or SIM 2
5) Hit Mobile networks
6) Hit your network type.
How to Tell If Your vivo Y51s Is 3G?
Because these two manners are applicable on both iOS and Android operating systems, we can treat it as the main methods to identify if vivo Y51s 3G network is available or not.
Way-1
There is an icon on the top of the vivo Y51s screen refers if 3G network is available or not.
Way-2
To know if your vivo Y51s supports 3G network or not, you can use this procedure:
1) Dial *#06# on your phone to display vivo Y51s IMEI number.
2) Go to www.imei.info, then type 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 vivo Y51s. 3G service works on the 2100MHz frequency, so if you find the number 2100, then your vivo Y51s 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.
vivo Y51s 3G – More Info
LTE Meaning:
Long-Term Evolution (LTE) is a standard for wireless broadband connections used for mobile 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 cellular phone communications.
What is 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 term to refer to the capacity of a network.