When developing Oppo A55 3G (3d Generation Mobile), it’s been consider to work with 2G network so we can use this prior network. However, the major purpose to be created is to grant 3G Oppo A55 a high speed wireless communications regardless of the data form whether it is multimedia, video, or voice.
Does Oppo A55 Has 3G Function?
Please know that Oppo A55 has 3G function.
Activating 3G on Oppo A55
To switch On/Off 3G on Oppo A55 follow These steps:
1) Hit Settings,
2) Hit SIM cards & mobile networks,
3) Hit the SIM card for which you want to configure,
4) Select Mobile networks,
5) Hit your preferred option.
Is Oppo A55 3G device?
Because these two ways are working on both iOS and Android operating systems, we can consider it as the main ways to know if Oppo A55 3G network is available or not.
Way-1
There is an icon on the top of the Oppo A55 refers if 3G network is available or not.
Way-2
To know if your Oppo A55 supports 3G network or not, you can use this way:
1) Dial *#06# on your phone to know Oppo A55 IMEI number.
2) Explore 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 A55. 3G service works on the 2100MHz frequency, so if you see the number 2100, then your Oppo A55 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.
Knowing More About Oppo A55 3G
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.
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.
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.