The 3G invention (short for a third generation) is newer generation of cellular technology. in terms of speed and efficiency, 3G is faster than preceding 2G networks, that because 3G alcatel Idol 4s mobiles grant higher data transfer rates.
Can alcatel Idol 4s Use 3G Networks?
Please know that alcatel Idol 4s has 3G technology.
Switching ON/OFF 3G on alcatel Idol 4s
To switch On/Off 3G on alcatel Idol 4s follow this procedure:
1) Hit Apps
2) Hit Settings
3) Choose More
4) Hit Mobile networks
5) Hit Preferred network mode
6) Select WCDMA/GSM auto to switch on 3G.
How to Know If alcatel Idol 4s Is 3G or Not?
Because these two methods are working on both iOS and Android operating systems, we can consider it as the major methods to know if alcatel Idol 4s 3G network is available or not.
Way-1
There is an icon on the top of the alcatel Idol 4s screen indicates if 3G network is available or not.
Way-2
To identify if your alcatel Idol 4s has 3G network or not, you may use this procedure:
1) Dial *#06# on your mobile to display alcatel Idol 4s IMEI number.
2) Go to www.imei.info, then write 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 alcatel Idol 4s. 3G service runs on the 2100MHz frequency, so if you see the number 2100, then your alcatel Idol 4s 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.
alcatel Idol 4s 3G- Knowing More
Understanding LTE:
Long-Term Evolution (LTE) is a standard for wireless broadband connections used for mobile devices and data terminals. LTE frequencies are:
* 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 cellular 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 term to refer to the capacity of a network.