3G refers to the 3d generation of GSM network technology that offers high-speed bandwidth (high data transfer rates) to mobile devices. Even though it has been put to extensive use in business applications, Sony Xperia 1 II 3G technology was created mostly for the handheld phones business.
Is There 3G Technology in Sony Xperia 1 II?
Please note that 3G network is built-in on Sony Xperia 1 II.
How To Switch to 3G on Sony Xperia 1 II ?
To switch On/Off 3G on Sony Xperia 1 II apply this method:
1) Swipe up
2) Hit Settings
3) Hit Network and Internet
4) Tap SIMs
5) Scroll to and choose Preferred network type
6) Choose your network type.
Steps to Know That 3G Is Available on Sony Xperia 1 II
Actually, there are various ways to identify if 3G function is working on Sony Xperia 1 II or not. However, these two famous ways are working on both iOS and Android operating systems:
Way-1
On the top of your Sony Xperia 1 II screen there will be a small icon refers to 3G.
Way-2
Apply these steps:
1) Dial *#06# on your mobile to display Sony Xperia 1 II IMEI number.
2) Browse www.imei.info, enter your IMEI number and choose Check.
3) You’ll get a report. Look at the LTE section – it will show all the frequencies that are supported by your phone. 3G service works on the 2100MHz frequency, so if you see the number 2100, then your Sony Xperia 1 II is 3G compatible.
Please note that you can always check the phone’s user guide.
Note: LTE Option on mobile setting commonly refers to 4G connections.
More Stuff About 3G on Sony Xperia 1 II
LTE Meaning:
Long-Term Evolution (LTE) is a standard for wireless broadband communication used for mobile devices and data terminals. Its frequencies as following:
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 connections.
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.
What is Band?
The band is an interval in the frequency domain, defined 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.
More information on how to activate and benefit from 3G on Sony Xperia 1 II to get higher bandwidth and better mobile communications