Although it has been innovated mainly for the mobile market, Oppo A15 3G technology is frequently utilized in other fields of business. Practically, the 3G on Oppo A15 will grant it a high data transfer rates (high-speed bandwidth).
Oppo A15 3G Availability
Please note that Oppo A15 has3G facility.
Enabling 3G on Oppo A15
To switch On/Off3G on Oppo A15 apply These steps:
1) Tab Settings,
2) Select SIM cards & mobile data,
3) Select the SIM card for which you want to configure,
4) Choose Preferred Network Type,
5) Choose your preferred option.
Easy Way to Know if Your Oppo A15 Support3G
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 A15 3G network is available or not.
Way-1
There is an icon on the top of the Oppo A15 refers if3G network is available or not.
Way-2
To identify if your Oppo A15 supports3G network or not, you may use this method:
1) Dial *#06# on your phone to know Oppo A15 IMEI number.
2) Go to 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 Oppo A15. 3G service runs on the 2100MHz frequency, so if you see the number 2100, then your Oppo A15 is3G compatible.
Please note that you can always check the phone’s user guide.
Note: LTE Option on mobile settings commonly refers to 4G network.
Oppo A15 3G – More Info
Understanding LTE:
Long-Term Evolution (LTE) is a standard for wireless broadband communication used for mobile 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 handheld phone communications.
What is Band?
The band is an interval in the frequency domain, restricted 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.