The 3G innovation (short for a third generation) is newer generation of cellular technology. in terms of speed and efficiency, 3G is faster than older 2G networks, that because vivo Y51 (2020 December) 3G mobiles offer higher data transfer rates.
Is There 3G Technology in vivo Y51 (2020 December)?
Please note that vivo Y51 (2020 December) has 3G network mode.
Change 3G Settings on vivo Y51 (2020 December)
To switch On/Off 3G on vivo Y51 (2020, December) follow this method:
1) Go to Settings
2) Select Network & internet
3) Select SIM card & mobile network
4) Choose SIM 1 or SIM 2
5) Tap Mobile networks
6) Tap your network type.
What to Do to Verify If vivo Y51 (2020 December) 3G Function Exists?
Because these two manners are applicable on both iOS and Android operating systems, we can consider it as the major methods to identify if vivo Y51 (2020, December) 3G network is available or not.
Way-1
There is an icon on the top of the vivo Y51 (2020 December) screen refers if 3G network is available or not.
Way-2
To see if your vivo Y51 (2020 December) supports 3G network or not, you can use this procedure:
1) Dial *#06# on your phone to display vivo Y51 (2020, December) IMEI number.
2) Explore 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 vivo Y51 (2020, December). 3G service works on the 2100MHz frequency, so if you find the number 2100, then your vivo Y51 (2020, December) 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 vivo Y51 (2020 December) 3G Network
LTE Meaning:
Long-Term Evolution (LTE) is a standard for wireless broadband connections used for mobile 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.
Understanding 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 mobile phone communications.
Understanding 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.