The main purpose of the Oppo F11 3G (stands for 3rd generation of wireless communication) is to give a fairly high speed wireless communications for different types of data, including multimedia, sound tracks, and video in addition to voice. However It should be mentioned that Oppo F11 3G mobiles are developed to be utilized on 2G network also.
Oppo F11 3G Availability
Please know that 3G facility is available on Oppo F11.
Activating 3G on Oppo F11
To turn On/Off 3G on Oppo F11 follow these steps:
1) Tab Settings,
2) Select Dual SIM and mobile network,
3) Select the SIM card for which you want to configure,
4) Tab Preferred network type,
5) Choose your preferred option.
What to Do to Verify If Oppo F11 3G Function exists?
In fact, there are many manners to tell if 3G function is available on Oppo F11 or not. However these two familiar ways are working on both iOS and Android operating systems:
Way-1
On the top of your Oppo F11 screen there will be a small icon refer to 3G.
Way-2
Follow these steps to identify if your Oppo F11 is 3G:
1) Dial *#06# on your phone to identify Oppo F11 IMEI number.
2) Browse 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 phone. 3G service runs on the 2100MHz frequency, so if you see the number 2100, then your Oppo F11 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.
Oppo F11 3G – More Terminology
What is LTE?
Long-Term Evolution (LTE) is a standard for wireless broadband connections used for mobile devices and data terminals. Its frequencies as following:
* 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.
Knowing More About 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.
What is 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, in general we are using bandwidth expression to refer to the capacity of a network.