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What is the purpose of 3G and 4G?

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What is the purpose of 3G and 4G?

3G and 4G are the networks that let your phone connect to the internet. The ‘G’ stands for ‘Generation’, which is just a fancy way of saying update or upgrade. 3G is third generation, 4G is fourth generation and so on. So by that logic, 4G is newer and faster than 3G.

Why is there an E instead of 4G?

‘The E stands for EDGE (Enhanced Data rates for GSM Evolution) can reach speeds between 120Kbps to 384Kbps. This was the original iPhone’s top data network speed. Now it’s met with a sigh because it means where you’re standing doesn’t have a 3G or 4G signal.

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What 5G means?

5th generation mobile network
A: 5G is the 5th generation mobile network. It is a new global wireless standard after 1G, 2G, 3G, and 4G networks. 5G enables a new kind of network that is designed to connect virtually everyone and everything together including machines, objects, and devices.

Is iPhone 8 3G or 4G?

A1863

Network Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 40, 41, 66
Speed HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/150 Mbps, EV-DO Rev.A 3.1 Mbps

Why does my phone say 5G?

Software updates to newer Android and iOS devices that work on AT’s advanced LTE network now show a 5G E icon, which critics say confuses the carrier’s customers. Rather, what it means is that AT has rebranded the latest iteration of its LTE network as “5G Evolution”.

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What does the little E next to 5G mean?

AT’s 5G E network stands for 5G Evolution, and it’s just a rebranded version of AT’s LTE Advanced Pro network that AT customers were using before the iOS update. In fact, there are no phones that you can buy at the moment that can connect to a true 5G network.

What is the difference between H3G and H+ and 4G?

3G stands for UMTS and is the successor to the GSM network and faster. H and H+ are standing for HSPA and HSPA+. Both use the UMTS network, where H is faster than 3G and H+ is faster than H. 4G or LTE stands for LTE and is the fastest. 5G is even faster than LTE but still in its development phase.

What is the difference between 4G and Ede and H+?

E means EDGE or EGPRS aka 2.5G, max transfer around 235k/s. H, H+ means HSDPA or HSPA+ which is an enhancement to 3G (sometimes called 3.5G). Max transfer is 40Mbit/s or 21 Mbit/s, depending on the carrier. 4G is normally refered to as LTE.

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What is the difference between GPRS E and 3G?

About the abbreviations: G stands for GPRS and is the slowest standard, used is the GSM network (2G). E is an extension of GPRS, it is called EDGE and it is correspondingly a little faster, but still uses the old GSM network (2G). 3G stands for UMTS and is the successor to the GSM network and faster. H and H+ are standing for HSPA and HSPA+.

When did 3G mobile internet come out?

The first 3G networks appeared in 1998, although 3G mobile internet became commercially available in 2001. At a maximum speed of 384 Kbps, browsing not only became tolerable, but we could stream music and videos from our phones. The H symbol means HSPA network. HSPA is part of two mobile protocols, HSDPA and HSUPA.