The main purpose of the vivo Y30 (China) 3G (stands for 3rd generation of wireless communication) is to offer a fairly high speed wireless communication for different forms of data, including multimedia, sound tracks, and video as well as voice calls. However, we could say that vivo Y30 (China) 3G mobiles are made to be used on 2G networks also.
Does vivo Y30 (China) Work on 3G Network Mode?
Please know that vivo Y30 (China) has 3G facility.
How to Switch ON 3G on vivo Y30 (China) ?
To switch On/Off 3G on vivo Y30 (China) follow this method:
1) Tap Settings
2) Select Mobile Network
3) Hit SIM 1 or SIM 2
4) Hit Network Mode
5) Tap the preferred network.
What to Do to Verify If vivo Y30 (China) 3G Function Is Exist?
Because these two methods are working on both iOS and Android operating systems, we can treat it as the major ways to know if vivo Y30 (China) 3G network is available or not.
Way-1
There is an icon on the top of the vivo Y30 (China) screen indicates if 3G network is available or not.
Way-2
To know if your vivo Y30 (China) has 3G network or not, you may use this manner:
1) Dial *#06# on your mobile to know vivo Y30 (China) IMEI number.
2) Browse 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 vivo Y30 (China). 3G service runs on the 2100MHz frequency, so if you see the number 2100, then your vivo Y30 (China) 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 Y30 (China) 3G Network
Understanding LTE:
Long-Term Evolution (LTE) is a standard for wireless broadband connections used for cellular 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.
MHz Meaning:
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.
What is Band?
The band is an interval in the frequency domain, defined 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.