Even though 3G technology is mainly used in business scope, it is designed for the cellular market. 3G is the 3d generation of wireless networking technology that gives high-speed bandwidth (high data transfer rates) to Oppo R9 Plus 3G mobile devices.
Oppo R9 Plus 3G Availability
Please know that Oppo R9 Plus has a 3G function.
Is Oppo R9 Plus 3G device?
Because these two ways are working on both iOS and Android operating systems, we can consider them as the major ways to know if the Oppo R9 Plus 3G network is available or not.
Way-1
There is an icon on the top of the Oppo R9 Plus that refers if the 3G network is available or not.
Way-2
To identify if your Oppo R9 Plus supports a 3G network or not, you can use this way:
1) Dial *#06# on your phone to display Oppo R9 Plus IMEI number.
2) Go to www.imei.info, enter your IMEI numbe,r and select Check.
3) You’ll see a report. Look at the LTE section – it will display all the frequencies that are supported by your Oppo R9 Plus. 3G service works on the 2100MHz frequency, so if you see the number 2100, then your Oppo R9 Plus is 3G compatible.
Please note that you can always check the phone’s user manual.
Note: LTE Option on mobile settings generally refers to G network.
Technical Information About Oppo R9 Plus 3G Network
What is LTE?
Long-Term Evolution (LTE) is a standard for wireless broadband communication used for cellular devices and data terminals. Here are Its frequencies:
* 3G connections: 900 MHz and 2100 MHz (bands 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 mobile 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 handheld phone communications.
Band Meaning:
The band is an interval in the frequency domain, restricted by lower and upper values of transmission capacity over a network communication system. However, broadly we are using bandwidth words to refer to the capacity of a network.
Basic guide to understanding and setting up 3G on Oppo R9 Plus to improve mobile communication to the Internet and multimedia sharing