3G communication networks on Lenovo A660 are convenient with services that transmit information at a minimum of 200 Kbps. Mobile broadband speeds of several Mbps are also offered by later 3G releases, sometimes referred to as 3.5G and 3.75G, to smartphones, tablets, and mobile modems in laptop computers.
Is There 3G Technology in Lenovo A660?
Please note that 3G function is available on Lenovo A660.
How To Switch to 3G on Lenovo A660?
To switch On/Off 3G on Lenovo A660 apply these steps:
1) Select Settings,
2) Tap Network & Internet,
3) Select Mobile network,
4) Choose Advanced,
5) Hit Preferred network type,
6) Select your preferred option.
How To Know if Lenovo A660 is 3G or not?
Because these two manners are working on both iOS and Android operating systems, we can consider it as the major ways to know if Lenovo A660 3G network is available or not.
Way-1
There is an icon on the top of the Lenovo A660 3G that refers if network is available or not.
Way-2
To identify if your Lenovo A660 supports 3G network or not, you can use this procedure:
1) Dial *#06# on your phone to get Lenovo A660 IMEI number.
2) Browse www.imei.info, enter 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 Lenovo A660. 3G service works on the 2100MHz frequency, so if you see the number 2100, then your Lenovo A660 is 3G compatible.
Please note that you can always check the phone’s user guide.
Note: LTE Option on mobile settings generally refers to 4G network.
Lenovo A660 3G – More Terminology
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 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.
MHz Meaning:
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 network communication systems. However, in general we are using bandwidth word to refer to the capacity of a network.