Third-generation wireless technology aims to give 3G Lenovo A889 a fairly high speed wireless communication for a different data types, including multimedia, sound tracks, and video in addition to voice. It should be mentioned that Lenovo A889 3G mobile devices are developed to utilize 2G networks as well.
Can Lenovo A889 Use 3G Networks?
Please know that 3G function is available on Lenovo A889.
How to Turn On/Off 3G on Lenovo A889
To turn On/Off 3G on Lenovo A889 follow this procedure:
1) Tap Settings,
2) Hit More networks,
3) Hit Mobile networks,
4) Tap Network Mode,
5) Select your preferred option.
How To Know if Lenovo A889 3G or not?
Actually, there are several manners to identify if 3G function is available on Lenovo A889 or not. However these two common ways are working on both iOS and Android operating systems:
Way-1
On the top of your Lenovo A889 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 know Lenovo A889 IMEI number.
2) Explore www.imei.info, write your IMEI number and select Check.
3) You’ll see a report. Look at the LTE section – it will display all the frequencies that are supported by your phone. 3G service runs on the 2100MHz frequency, so if you see the number 2100, then your Lenovo A889 is 3G compatible.
Please note that you can always check the phone’s user guide.
Note: LTE Option on mobile setting generally refers to 4G networks.
Lenovo A889 3G – More Terminology
Understanding LTE:
Long-Term Evolution (LTE) is a standard for wireless broadband connections used for cellular devices and data terminals. LTE frequencies are:
* 3G connections: 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 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.
Band Meaning:
The band is an interval in the frequency domain, defined by a lower and upper values of transmission capacity over network communication systems. However, broadly we are using bandwidth expression to refer to the capacity of a network.