When developing Oppo A7 3G (3d Generation Mobile), it’s been consider to utilize 2G network so we can use this older network. However, the main purpose to be launched is to grant 3G Oppo A7 a high speed wireless communications regardless of the data form whether it is multimedia, video, or voice.
Can Oppo A7 Use 3G Networks?
Please note that Oppo A7 has 3G facility.
How to Switch to 3G on Oppo A7 ?
To switch On/Off 3G on Oppo A7 follow this way:
1) Hit Settings,
2) Tab Double SIM Cards & Mobile
3) Tab Network,
4) Select SIM 1 or SIM 2,
5) Tab Preferred Network Type,
6) Choose your preferred option.
The Best Process to Figure if Oppo A7 is 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 A7 3G network is available or not.
Way-1
There is an icon on the top of the Oppo A7 refers if 3G network is available or not.
Way-2
To see if your Oppo A7 supports 3G network or not, you may use this manner:
1) Dial *#06# on your phone to get Oppo A7 IMEI number.
2) Go to 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 Oppo A7. 3G service runs on the 2100MHz frequency, so if you see the number 2100, then your Oppo A7 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.
Knowing More About Oppo A7 3G
Understanding LTE:
Long-Term Evolution (LTE) is a standard for wireless broadband communication used for handhelds devices and data terminals. LTE frequencies are:
* 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.
Understanding 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, broadly we are using bandwidth word to refer to the capacity of a network.