When innovating Oppo A12 3G (3d Generation Mobile), it’s been consider to support 2G network so we can use this prior network. However, the prime purpose to be created is to grant 3G Oppo A12 a high speed wireless communications regardless of the data sort whether it is multimedia, video, or voice.
Can Oppo A12 Use 3G Networks?
Please know that3G network is available on Oppo A12.
Oppo A12 3G Settings
To turn On/Off3G on Oppo A12 follow this method:
1) Tab Settings,
2) Select SIM cards & mobile networks,
3) Hit the SIM card for which you want to configure,
4) Choose Mobile networks,
5) Hit your preferred option.
How To Know if Oppo A12 3G or not?
In fact, there are many manners to tell if3G function is available on Oppo A12 or not. However these two common ways are working on both iOS and Android operating systems:
Way-1
On the top of your OppoA12 screen there will be a small icon refer to 3G.
Way-2
Follow these steps to identify if your Oppo A12 is 3G:
1) Dial *#06# on your phone to get Oppo A12 IMEI number.
2) Explore www.imei.info, write 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 phone. 3G service runs on the 2100MHz frequency, so if you see the number 2100, then yourOppo A12 is 3G compatible.
Please note that you can always check the phone’s user manual.
Note: LTE Option on mobiles setting commonly refers to 4G connections.
More Stuff About Oppo A12 3G
Understanding LTE:
Long-Term Evolution (LTE) is a standard for wireless broadband connections used for handhelds devices and data terminals. LTE frequencies are:
* 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 connections.
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, defined by a lower and upper values of transmission capacity over a network communication systems. However, in general we are using bandwidth expression to refer to the capacity of a network.