The 3G standard (short for a third generation) is newer generation of cellular technology. in terms of speed and efficiency, 3G is faster than previous 2G networks, that because Sony Xperia E4 3G mobiles offer higher data transfer rates.
Is 3G Network Available in Sony Xperia E4?
Please note that Sony Xperia E4 has 3G network.
How to Switch to 3G on Sony Xperia E4 ?
To turn On/Off 3G on Sony Xperia E4 apply this way:
1) Choose Apps
2) Select Settings
3) Select More
4) Choose Mobile networks
5) Tap Network Mode
6) Choose WCDMA (preferred)/GSM to activate 3G.
Easy Way to Know If Your Sony Xperia E4 Supports 3G
Because these two methods are applicable on both iOS and Android operating systems, we can count it as the main methods to identify if Sony Xperia E4 3G network is available or not.
Way-1
There is an icon on the top of the Sony Xperia E4 screen refers if 3G network is available or not.
Way-2
To identify if your Sony Xperia E4 supports 3G network or not, you can use this procedure:
1) Dial *#06# on your phone to display Sony Xperia E4 IMEI number.
2) Go to www.imei.info, then enter your IMEI number and select Check.
3) You’ll get a report. Look at the LTE section – it will show all the frequencies that are supported by your Sony Xperia E4. 3G service works on the 2100MHz frequency, so if you find the number 2100, then your Sony Xperia E4 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.
Sony Xperia E4 3G – More Info
What is LTE?
Long-Term Evolution (LTE) is a standard for wireless broadband connections used for handhelds devices and data terminals. Its frequencies as following:
* 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 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.
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.