When creating Oppo A71 (2018) 3G (3d Generation Mobile), it’s been consider to support 2G network so we can benefit this preceding network. However, the major target to be created is to give 3G Oppo A71 (2018) a high speed wireless connection regardless of the data type whether it is multimedia, video, or voice.
Is 3G available on Oppo A71 (2018)?
Please note that Oppo A71 (2018) has 3G function.
Enabling 3G on Oppo A71 (2018)
To switch On/Off 3G on Oppo A71 (2018) , apply this procedure:
1) Select Settings,
2) Select SIM cards & mobile networks,
3) Select the SIM card for which you want to configure,
4) Tab Mobile networks,
5) Tab your preferred option.
Is Oppo A71 (2018) 3G device?
Because these two manners are working on both iOS and Android operating systems, we can consider it as the main ways to identify if Oppo A71 (2018) 3G network is available or not.
Way-1
There is an icon on the top of the Oppo A71 (2018) refers if 3G network is available or not.
Way-2
To identify if your Oppo A71 (2018) supports 3G network or not, you may use this procedure:
1) Dial *#06# on your phone to get Oppo A71 (2018) IMEI number.
2) Go to www.imei.info, 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 supported by your Oppo A71 (2018). 3G service runs on the 2100MHz frequency, so if you see the number 2100, then your Oppo A71 (2018) is 3G compatible.
Please note that you can always check the phone’s user guide.
Note: LTE Option on mobile settings commonly refers to 4G network.
Technical Information About Oppo A71 (2018) 3G Network
LTE Meaning:
Long-Term Evolution (LTE) is a standard for wireless broadband communication used for cellular devices and data terminals. Its frequencies as following:
* 3G connections: 900 MHz and 2100 MHz (band 1 and 39).
* 4G connections: 800 MHz (band 20), 1800 MHz and 2600 MHz (band 7 and 38).
* 5G connections: 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.
Band Meaning:
The band is an interval in the frequency domain, delimited by a lower and upper values of transmission capacity over a network communication systems. However, broadly we are using bandwidth word to refer to the capacity of a network.