When innovating Oppo A72 3G (3d Generation Mobile), it’s been consider to use 2G network so we can use this prior network. However, the prime purpose to be developed is to grant 3G Oppo A72 a high speed wireless communications regardless of the data form whether it is multimedia, video, or voice.
Is 3G available on Oppo A72?
Please note that 3G function is available on Oppo A72.
Enabling 3G on Oppo A72
To turn On/Off 3G on Oppo A72 follow this way:
1) Tab Settings,
2) Choose SIM cards & mobile data,
3) Select the SIM card for which you want to configure,
4) Hit Preferred Network Type,
5) Tab your preferred option.
How To Tell If Your Oppo A72 Is 3G?
Because these two ways are working on both iOS and Android operating systems, we can consider it as the prime ways to know if Oppo A72 3G network is available or not.
Way-1
There is an icon on the top of the Oppo A72 refers if 3G network is available or not.
Way-2
To know if your Oppo A72 supports 3G network or not, you can use this way:
1) Dial *#06# on your phone to know Oppo A72 IMEI number.
2) Browse www.imei.info, type your IMEI number and select Check.
3) You’ll see a report. Look at the LTE section – it will display all the frequencies that supported by your Oppo A72. 3G service works on the 2100MHz frequency, so if you see the number 2100, then your Oppo A72 is 3G compatible.
Please note that you can always check the phone’s user manual.
Note: LTE Option on mobile settings generally refers to 4G network.
3G on Oppo A72 – Knowing More
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.
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.
Knowing More About Band:
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 expression to refer to the capacity of a network.