When creating Lenovo S939 3G (3d Generation Mobile), it’s been considered to work with 2G network so we can use from this preceding network. However, the main purpose to be developed is to give 3G Lenovo S939 a high speed wireless connection regardless of the data sort whether it is multimedia, video, or voice.
Does Lenovo S939 3G Function?
Please know that 3G technology is available on Lenovo S939.
Turn On 3G on Lenovo S939
To turn On/Off 3G on Lenovo S939 apply this method:
1) Choose Settings,
2) Tap More networks,
3) Hit Mobile networks,
4) Hit Network Mode,
5) Hit your preferred option.
What to Do to Verify If Lenovo S939 3G Function is exist?
Because these two ways are working on both iOS and Android operating systems, we can consider it as the main ways to identify if Lenovo S939 3G network is available or not.
Way-1
There is an icon on the top of the Lenovo S939 refers if 3G network is available or not.
Way-2
To see if your Lenovo S939 supports 3G network or not, you may use this method:
1) Dial *#06# on your phone to identify Lenovo S939 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 are supported by your Lenovo S939. 3G service runs on the 2100MHz frequency, so if you see the number 2100, then your Lenovo S939 is 3G compatible.
Please note that you can always check the phone’s user manual.
Note: LTE Option on mobile settings commonly refers to 4G network.
3G on Lenovo S939 – Knowing More
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 networks: 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 connections.
Understanding 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.
Knowing More About Band:
The band is an interval in the frequency domain, delimited by a lower and upper values of transmission capacity over network communication systems. However, in general we are using bandwidth expression to refer to the capacity of a network.