Oppo R1S 3G is the third generation of wireless network technology that gives high speed bandwidth (high data transfer rates) to Oppo R1S mobile devices. In spite of it has since been put to inclusive use in business areas, 3G technology was designed commonly for the mobile phone business.
Is Oppo R1S 3g ?
Please note that 3G facility is available on Oppo R1S.
Switching ON/OFF 3G on Oppo R1S
To switch On/Off3G on Oppo R1S , follow this way:
1) Hit Apps,
2) Select Settings,
3) Tab Mobile networks,
4) Select Network Mode,
5) Choose WCDMA only to enable 3G and WCDMA/GSM/LTE (auto) to enable 4G.
Main Way to Identify if Oppo R1S 3G or not
Actually, there are various ways to tell if 3G function is available on OppoR1S or not. But these two most popular ways are working on both iOS and Android operating systems:
Way-1
On the top of your OppoR1S screen you should be able to see if it says 3G.
Way-2
Here you need to do the following steps:
1) Dial *#06# on your phone to identify Oppo R1S IMEI number.
2) Browse 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 phone. 3G service works on the 2100MHz frequency, so if you see the number 2100, then your Oppo R1S is 3G compatible.
Please note that you can always check the phone’s user guide.
Note: LTE Option on mobiles setting generally refers to 4G networks.
Technical Information About Oppo R1S 3G Network
Understanding LTE:
Long-Term Evolution (LTE) is a standard for wireless broadband connections used for cellular devices and data terminals. Here are Its frequencies:
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 handheld phone communications.
Band Meaning:
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 term to refer to the capacity of a network.