When creating LG Optimus L3 E400 3G (3d Generation Mobile), it’s been considered to utilize 2G network so we can benefit from this preceding network. However, the major target to be developed is to grant 3G LG Optimus L3 E400 a high speed wireless communication regardless of the data sort whether it is multimedia, video, or voice.
Is There 3G Technology in LG Optimus L3 E400?
Please note that LG Optimus L3 E400 has 3G function.
Change 3G Settings on LG Optimus L3 E400
To turn On/Off 3G on LG Optimus L3 E400 apply these steps:
1) Select Settings,
2) Tap Wireless & networks,
3) Select Mobile networks,
4) Choose Network mode,
5) Select your preferred option.
Is LG Optimus L3 E400 3G device?
Actually, there are several manners to identify if 3G function is available on LG Optimus L3 E400 or not. But these two most popular ways are working on both iOS and Android operating systems:
Way-1
On the top of your LG Optimus L3 E400 screen you should be able to see if it says 3G.
Way-2
Apply these steps:
1) Dial *#06# on your phone to identify LG Optimus L3 E400 IMEI number.
2) Explore www.imei.info, type your IMEI number and choose Check.
3) You’ll see a report. Look at the LTE section – it will display all the frequencies are in your phone. 3G service runs on the 2100MHz frequency, so if you see the number 2100, then your LG Optimus L3 E400 is 3G compatible.
Please note that you can always check the phone’s user manual.
Note: LTE Option on mobile setting commonly refers to 4G connections.
LG Optimus L3 E400 3G – More Info
Understanding LTE:
Long-Term Evolution (LTE) is a standard for wireless broadband connections used for mobile devices and data terminals. Here are Its frequencies:
* 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.
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 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.