H in cellular communication. What does it mean on the phone

Encyclopedia plants 20.10.2019

Encyclopedia plants

SymbolsE,G, 2.G, 3.G, 4.G,H,H +,GPRS,EDGE,UMTS,LTE in the status bar of the mobile phone, smartphone or tablet computer is indicated by the type of mobile communication, the possible and affordable at the moment. More often symbolsG,E, 3.G,H,H +, 4G,LTE.

Mobile telephone is the kind of mobile radio between subscribers. When organizing communication, cable lines are not used, and radio channel is used to communicate with the subscriber's apparatus.

Which means the G character in the status bar

The G character in the status bar may mean that the mobile device is connected to the network and data transfer is possible. The G character is used to designate the GPRS network.

What does E character mean in the status bar

The E symbol in the status bar usually means connecting to EDGE. In this case, the data transfer rate will be higher than in conventional GPRS networks. Sites are loaded slowly, however, the drawings are loaded without any problems and it is possible to use email.

SIM THAT MESSES THE SPE OF WHE 3G in the status bar

The 3G symbol (3 generation) in the status bar indicates the operation in 3G networks. The quality of communication is very high, and the data transfer rate allows you to quite confidently visit the Internet sites, listen to on-line music or play on-line games.

What are the characters 3.5G, 3G + and H in the status bar

3.5G, 3G + and H symbols are rather a marketing value, although devices with such labeling allow a sufficiently high communication speed with the Internet. The bandwidth allows you to get high-quality streaming video. This mode allows you to download cumbersome files with video content for an acceptable time.

Which means the H + symbol in the status bar

The H + symbol in the status bar may designate the operation mode in the improved version compared with the modes that are denoted by 3.5G, 3G + and H symbols. In this mode, high loading speed from the Internet and high enough download speed in the network is provided. In some models of mobile devices, the H + symbol appears only during data exchange.

What do LTE, L, 4G, 4G LTE symbols in the status bar

LTE, L, 4G, 4G LTE characters in the status bar indicate the operation mode in the last valid version, which allows you to conduct a very intense data exchange. The need to introduce such a regime is primarily involved in the fact that more and more users are constantly on-line, receiving information from social networks, various data from corporate sites, exchange emails, send and receive voice and video communications.

Reduction GPRS

GPRS Reduction (English General Packet Radio Service) Indicates a batch of common use. The actual GPRS allows the user of the GSM mobile network networks to exchange data. This data exchange is possible not only within the GSM network, but also makes accessible data exchange with external networks, such as the Internet.

It is useful to know that tariffing in GPRS is associated with the volume of obtained / transmitted information.

Reduction Edge.

EDGE Reduction (Eng. Enhanced Data Rates for GSM Evolution) indicates a further modification of GPRS. Actually, the modification touched the method of encoding information, which made it possible to transmit an increased volume.

Reduced UMTS.

Reducing UMTS (Eng. Universal Mobile Telecommunication System) indicates a generation of cellular coupling third-generation 3G.

Reducing 4G LTE

The reduction of 4G LTE (English. 4G Long-Term Evolution) means the further development of GSM-EDGE and UMTS-HSPA technologies. The advantage of 4G LTE is to increase the bandwidth of communication channels and the exchange rate by updating the radio interface and modification of the nucleus of the network.

For more information about the possibilities of mobile communication G, E, 3G, H, H +, 4G, 4G LTE, see the exchange rates of data exchange with Internet Mobile devices G, E, 3G, H, H +, 4G LTE

See you in the network!

It does not matter whether you use a smartphone on Android, iOS or Windows Phone, when you activate your mobile Internet, you will see the same in the upper right corner - several columns indicating the power of your signal, as well as a mystical letter. Sometimes it is E, sometimes 3G, and sometimes H or H +.

However, this is not just an alphabetic soup. Each term shows that what kind of data exchange protocol variation is connected, with various protocols give different connectivity speeds with the Internet.

In this small article we will share all that we know about each of the networks: what they are called how fast they are and what you can do with their help. So, let's begin!

LTE - LONG TERM EVOLUTION (4G)

At the moment, LTE provides the fastest Internet speed, in theory - up to 100 MB / s. LTE faster most home networks, and it makes it possible to users to almost instantly download even large files, view video in HD quality and listen to music online, and also to download any websites on the fly.

LTE is quite often associated with a term 4G. However, in reality 4G, the standard is still unattainable, because its speed is 1 GB / s, which is ten times faster than modern LTE -set. Unfortunately, this term received some spread, but so far the real 4G network has not yet appeared, you can use these two terms as synonyms.

In San Francisco LTE appeared in early 2012. Advertising 4G LTE mobile operator AT & T on a cable tram. Photo:

H + (HSDPA PLUS)

HSDPA Plus is the fastest network that is currently supported in Ukraine and theoretically gives a speed of about 21-42 MB / s. In most versions of Android smartphones, you can notice the letter "H +", but simply "H" is displayed on Android 4.4.

H + makes it possible to easily view video on the Internet in HD quality and comparable with the speed of domestic broadband networks.

The letter "H +" when connected to the tariff "Kyivstar Smartphone Plus". Photo:

H (HSDPA - HIGH SPEED DOWNLINK PACKET ACCESS)

HSDPA is a protocol that is based on UMTS (3G). But this is a slower version of HSDPA Plus, which gives a speed of about 7.2 MB / s. This is somewhere around the minimum required speed for a comfortable viewing of video content in HD quality, and comfortable surfing on the Internet and listening to music on the network is also possible.

3G (3rd generation or UMTS)

The 3G digital networks originally served to support video calls with a load speed of about 2 MB / s (at the very beginning the speed was maintained about 384 Kb / s). It was a stage of a completely decent Internet, when most users have smartphones with advanced capabilities that require a good connection (email, Skype, etc.).

E - EDGE (Enhanced Data Rates for GSM Evolution)

EDGE is sometimes known as 2.75G and gives a speed of about 384 Kb / s. EDGE was designed as a cheap method for mobile operators to update the 2G network and approaches 3G without the need to invest in a new infrastructure. For a long time, mobile operators in Ukraine used this particular technology.

G - GPRS (GENERAL PACKET RADIO SERVICE)

GPRS or "JAPORES", as it was called in the early 2000th, a slightly faster option of the early GSM data standard. In this sense, it is sometimes called 2.5G - an improved version of 2G. Speed \u200b\u200b- about 115kb / s, which was enough to download a simple web page or some basic text information, such as currency exchange rate.

GPRS is the first service that gave a permanent mobile Internet connection and the ability to quickly receive information from the network.

Ukraine

Until the spring of 2015, in Ukraine, one operator owned by the UMTS service, which owns the necessary frequencies is the subsidiary of Ukrtelecom - Trimob (earlier - Utel). All other mobile operators and their users were pleased with EDGE.

In the spring of 2015, a tender for the sale of licenses for UMTS / HSDPA and the Commission sold three frequencies astelite companies (LIFE), MTS -Ukraine and Kyivstar. Moreover, astelit (LIFE), which was recently sold to Turkish operator Turkcell, bought the most interesting frequencies. The second lot took MTS -Ukrain, and Kyivstar received at the starting price what remained.

Everyone has repeatedly heard about the network of the second, third and fourth generation of mobile communications. Some may have already read about the network of the future - the fifth generation. But questions - which means G, E, 3G, H, 3G +, 4G or LTE on the screen of the smartphone, and that among this is still faster, many people still worry. Reply to them.

These icons mean the type of connection of your smartphone, tablet or modem to the mobile network.

1. G. (GPRS - General Packet Radio Services): The slowest and long-standing option for connecting packet data data. The first standard of mobile Internet, made by add-on above GSM (after CSD connections up to 9.6 kbps). The maximum speed of the GPRS channel is 171.2 kbps. At the same time, the real, as a rule, is an order of magnitude lower and the Internet here is not always operational in principle.

2. E. (EDGE or EGPRS - ENHANCED DATA Rates for GSM Evolution): faster superstructure over 2G and 2,5g. Data Data Technology. EDGE speed above GPRS is about 3 times: up to 474.6 kbps. However, it also applies to the second generation of wireless communications and is already outdated. The actual EDGE speed is usually held in the area of \u200b\u200b150-200 kbps and directly depends on the location of the subscriber - that is, the workload of the base station in a particular area.

3. 3 G.(Third Generation - Third Generation). Here on the network is not only data transfer, but also "voices". The quality of speech transmission in 3G networks (if both interlocutors are in the radius of their actions) can be an order of magnitude higher than in 2G (GSM). The speed of the Internet in 3G is also significantly higher, and its quality is usually already quite sufficient for comfortable work on mobile devices and even stationary computers via USB modems. At the same time, your current position can affect the data transfer rate, incl. Are you in one place or moving in transport:

You are without movement: usually up to 2 Mbps
Moving at speeds up to 3 km / h: up to 384 kbps
Moving from speed up to 120 km / h: up to 144 kbps.

4. 3,5 G, 3.G +,H,H +. (HSPDA - HIGH-SPEED DOWNLINK PACKET ACCESS): The next high-speed batch data add-on is already over 3G. In this case, the data transfer rate closely approaches 4G and in H mode it is up to 42 Mbps. In real life Mobile Internet in this mode average Works at mobile operators at 3-12 Mbps (sometimes higher). For not understandable: it is very fast and enough to watch online video in a stable connection in not too high quality (resolution) or swing heavy files.

Also in 3G a video call feature appeared:

5. 4G, LTE. (Long-Term Evolution - long-term development, fourth generation of mobile Internet). This technology is used only for data transfer (not for "voice"). Maximum download-speed here - up to 326 Mbps, Upload - 172.8 Mbps. Real values \u200b\u200bare an order of magnitude lower than the declared, but still they constitute dozens of megabits per second (in practice it is often comparable with the mode H; under the conditions of Moscow's workload, 10-50 Mbps). At the same time, faster ping and technology itself make the 4G most preferred standard for mobile Internet in modems. Smartphones and tablets in 4G networks (LTE) keep the battery charge longer than in 3G.

6. LTE-A.(LTE Advanced - Modernization LTE). Peak data transfer rate here - up to 1 Gb / s. In reality, the Internet is able to operate at speeds up to 300 Mbps (5 times faster than the usual LTE).

7. Volte.(Voice Over LTE - voice on LTE, as an additional technology development): voice call technology over LTE networks based on IP Multimedia Subsystem (IMS). The speed of the connection is up to 5 times faster compared to 2G / 3G, and the quality of the conversation itself and transmission of speech is even higher and cleaner.

8. 5 G.(Fifth generation of cellular communication based on IMT-2020). The standard of the future is at the stage of development and testing. The data transfer rate in a commercial version of networks is promised above LTE up to 30 times: the data transfer will be able to 10 Gbit / s.

Of course, you can take advantage of any of the above technologies if your equipment is supported. It also depends on the capabilities of the mobile operator itself at a particular point of the subscriber's location and its tariff plan.

Users of mobile phones or support tablets with SIM cards could notice that the icon next to the antenna, symbolizing the data transmission, can vary by one of the following: G, E, 3G, 3.5G, 3G +, H, H +, 4G, L or LTE . Let's try to figure out what each of them means.

G (GPRS)

GPRS (General Packet Radio Service - "Package Radio Communication") is an add-in over GSM mobile communication technology that performs packet data transmission. It is one of the first implementations of the mobile Internet. To date, an outdated way to connect with the World Wide Web. The theoretical maximum data transfer rate is 171.2 kbps (depends on the GPRS class).

E (EDGE)

EDGE (English Enhanced Data Rates for GSM Evolution) or Enhanced GPRS - digital wireless data transmission technology for mobile communication, which is an add-in over 2G and 2.5G (GPRS) networks.

Connecting the EDGE network is about 3 times faster than the GPRS, namely the maximum data transfer rate can be 474 kbps. In the picture above, the connection speed measured by the application has the dimension of KB / S (kilobyte per second). To translate into the dimension kilobit per second, you need to multiply the displayed value by 8, that is, 17 Kb / s x 8 \u003d 136 kbps.

3G.

3G (from English. Third Generation - Third Generation) - 3rd Generation Mobile Technologies - a set of services that combines both high-speed mobile access to the Internet and radio technology that creates a data transmission channel (voice, messages, etc. d.). Currently, this term is most often understood by UMTS technology with the HSPA add-in (hence and the icon on the phone "H" or "H +").

3G third-generation networks work at frequencies slightly higher than traditional GSM (850 MHz, 900 MHz, 1800 MHz, 1900 MHz), namely 1900-2100 MHz, which, in addition to other serious differences from GSM and improvements, allows you to increase frequency bandwidth and , respectively, the data transfer rate.

3G varieties

HSPA

The maximum theoretical data transfer rate according to the HSPA standard is 14.4 Mbps (the data transfer rate from the base station on all local subscribers) and up to 5.76 Mbps from the subscriber. The first stages of the implementation of the standard had a speed of 3.6 Mbps to the HSDPA subscriber (D - DOWNLINK). After implementing the second stage of HSUPA (U - uplink, there is also an acceleration of transmission from the subscriber) HSPA has driven all technology.

HSPA +.

HSPA + (Eng. Evolved High Speed \u200b\u200bPacket Access, "Developed High Speed \u200b\u200bBatch Access") - Mobile standard, Modernization of the third generation of mobile communication, with high speed, comparable from 4G.

The HSPA + is accepted to relate technologies to allow batch data transmission with download speed to 42.2 Mbps and return to 5.76 Mbps. In practice, the compound speed is lower and is 10 - 20 Mbps (in the picture above 1.6 MB / s x 8 \u003d 12.8 Mbps).

This technology is considered to be transitional between networks of the third (3G) and fourth (4G) generation. Sometimes it is also called "3.5G".

4G.

If you have an L, LTE or 4G icon on the phone, congratulations! First, your device supports the standard LTE-A and WIMAX, and secondly, you are in the network of the newest and the latest available in our country at the time of writing this article of generation at the rate of data loading up to 173 Mbps and the rate of return to 58 Mbps!

All who used or use the mobile Internet seen on their tablet or smartphone icons - G, E, 3G, H, 3G +, 4G and others. Most clearly, this is the designation of the Internet connection, but which of the standards is better? E, 3G, H - What's faster?

These characters are the type of connection of your device to the network at the current time. Not so long ago we knew only WAP and GPRS. The second was considered high-speed "cool" mobile Internet. Now the standard G is one of the slowest.

Consider in more detail the types of connecting mobile devices to the Internet.

G, E, 3G, H, 4G - What is it?

G., He GPRS is one of the slowest connection types from supported. Maximum data transfer rate GPRS - 171.2 kbps. However, in fact, speed is significantly lower.
E., It is EDGE - digital wireless technology, is used as a superstructure over 2G and 2.5G. Maximum data transfer rate EDGE - 474.6 kbps. It is almost 3 times higher than GPRS. On mobile devices, speed depends on the location of the subscriber, the network load and, as a rule, is an average of about 150-200 kbps.
3G. - Mobile Internet third generation. A distinctive feature of 3G is the voice transmission, in addition to data transfer. In this case, on your phone, the 3G icon must "burn" even when the Internet is disconnected. If both subscribers have 3G voice transmission and both are in the 3G network zone, then the sound quality will be significantly higher. The maximum data transfer rate of the mobile Internet depends greatly on the speed of movement of the mobile device.
- Fixed objects - up to 2 Mbps.
- Speed \u200b\u200bup to 3 km / h - up to 384 kbps.
- Speed \u200b\u200bup to 120 km / h - up to 144 kbps.
So, if you're going to quickly download something, it is better to put the phone and do not touch it, since when walking speed can drop significantly.
3,5G, 3G +, H, H + - HSPDA connection, superstructure over 3G, modernization of the third generation of mobile communications. The speed is already comparable to 4G standard. Maximum speed of mobile Internet H - up to 42 Mbps. In practice, the speed of 3G + usually does not exceed 20 Mbps. Such a speed is enough to watch movies online in low quality or download a huge application with Google Play.
LTE, L, 4G - Fourth generation of mobile Internet. The maximum speed of data reception is 100 Mbps for mobile subscribers and 1GBIT / C for fixed. Upon fact, speed is significantly lower, but it is quite enough for smartphones and tablets. After all, you will not download films on 40GB?

"H" on the phone - what is it? In almost all users of mobile devices asked. Especially often, different doubts about incomprehensible icons arise from inexperienced users, but it is not surprising, because it is not so easy to figure out. So, "H" on the phone - what is it?

One of the standards of communication

Mobile users often observe clear and not very clear icons in the top area of \u200b\u200bthe screen. These designations tell us how much the battery remains from the battery, whether there are new messages how well catches the network at the current moment.

And the letter "h" on the phone - what is it? A similar icon gives to understand the user that it is located in the high-speed Internet coverage area, which is related to 3G technology.

What does it mean

Your mobile device currently uses one of the high-speed methods for connecting and networking. This is quite high speeds, for example, an excellent solution for viewing a small roller on the Internet or when listening to music. At the moment it is one of the most popular range of mobile Internet broadcasting.

Other designations

We hope you dealt with the "H" icon on the phone - what it is. Now you will be much easier to understand what is worth it for the following symbols: "E", "3G", "LTE", "H +". First of all, they sign up to the speed on which your device works, and then we will tell about them in more detail:

E. - One of the slowest standards, such a connection may mean the remoteness from the base stations or the features of the tariff of your operator. This is a very slow Internet, enough to see the weather with a delay, and then at best.
3G.. This is a more modern technology. Allows you to safely communicate on social networks and listen to music with a small load, but about seven years ago it was a real breakthrough in the field of mobile Internet.
H. (Sometimes it is 3G +), the same icon at the top of the screen, which is so worried. It means that a pretty good Internet connection is provided, at high speeds. It is possible to watch videos or play online games on mobile devices.
LTE (4G). This is the latest communication standard for mobile Internet access. The speed of such smartphones is comparable to connecting to a conventional, wired Internet. You can safely download enough capacious files, watch movies, use social networks. However, in Russia, and in the whole rest of the world, this technology is relatively young, therefore the coverage area is not as large as in the previous standards, which means that the network can sometimes disappear.

"H" on the phone: what it is, how to turn off

It is possible that the Internet on the mobile device is simply not needed to you. In this case, it is better to contact the operator and pick up a more profitable tariff so that it is not idle.

If you need to temporarily disable the network, it is enough to go to the settings, depending on your smartphone. Usually this is the so-called curtain - when the screen is performed with a finger from top to bottom and select the Count "Mobile Data" or "Connections". Next, you just need to remove the tick - and you temporarily disabled the Internet on your device.

In order to turn on the network again, you should do similar operations in the reverse order.

But so that the Internet worked, and the pictogram disappeared, believing everything, will require more complex technical manipulations with the installation of additional software, which is long enough and meaningless.

RESULTS

So, we figured out and answered the question: "H" on the phone - what it is. As you can see, such an icon is quite innocuous designation in which range the Internet is running on your smartphone.

If you need to remove another of the above icons (which will also be deleted from the Internet, you should do the same operations through the settings.

Which network is better than 3G and H + and how different?

Andrew

G from English. GPRS - General Packet Radio Service, Batch Radio Communication (2G). GPRS allows the user of a cellular network data exchange with other devices in the GSM network and with external networks, including the Internet. The maximum speed is 171.2 kbps, but in practice it is usually lower.
E from English. EDGE. Digital wireless data transmission technology for mobile communication operating over 2G and 2.5G networks. The maximum speed reaches 474 kbps.
3G from eng. Third Generation is the third generation. The third-generation mobile communication technology, which, among other things, provides high-speed Internet access. UMTS technology is used with the HSPA add-in. The maximum speed of 3G networks reaches 3.6 Mbps.
H, 3G +, H +. HSPA Technology (High Speed \u200b\u200bPacket Access - High Speed \u200b\u200bBatch Transfer Data) Allows you to transfer data on UMTS networks at very high speeds up to several tens of Mbps! True, it must be borne in mind that not all devices support such speed.
4G (LTE, LTE-A). As you could guess, the technology has received its name from the phortex of Fourth Generation - the fourth generation. These are promising technologies that allow data transmission, the speed of which exceeds 100 Mbps for moving subscribers and 1 Gb / s - for stationary.
Much depends on the operator, from the location of the user, from the device of the user, etc. And this means that in real life the speed can seriously differ.

What does it mean [h] on my phone?

What does the [H] mean, is located next to the communication level indicator. Sometimes it appears, sometimes it comes. The instructions are not written! (
SonyEricsson.

Maxim Shapovalov

most likely it means that the phone has established a connection to the HSDPA network

HSDPA (eng. High-Speed \u200b\u200bDownlink Packet Access - high-speed packet data transfer from the base station to the mobile phone) - mobile standard is considered by specialists as one of the transitional stages of migration to the fourth-generation mobile communication technologies (4G). The maximum theoretical data transfer rate according to the standard is 14.4 Mbps, practically achieving speed in existing networks usually does not exceed 7.2 Mbps

Ia banking

i don't know exactly about him, but the fact that the sign will appear that disappears rather says that the location changes, the meaning indicates that the phone receives a signal from the base station. For example, there are such services as broadcasting (or simply - broadcasting) - this is if the phone includes add-on. Channels (an example of a channel 49 or 50 about this should be in the instruction. Such a service displays the name or area code, on which the phone is located ...

G or E icon on the phone screen in the upper left corner of the screen What do you mean?

G Always GPRS meant. Ignorated on phones when another 3G and there was no project ... - 3 years ago

Usually such a beak is located next to the receiving level indicator. The letter "G" means that the phone is connected to the network according to the 3G standard, which ensures the transmission of data from an average speed of about 4 MBSEK.

The letter "E" signals that the phone at the moment switched to the EDGE data transfer standard in which the data transfer rate is limited by 384 kbsek, it is approximately 10 times slower than in 3G standard.

For a user, this suggests that the beech "G" means a good reception and a good zone, you can use Skype, watch videos from the Internet, download music.

When the beech "e", then the phone is not in the best zone of reception, or the load has increased to the station, you will not hone with such a letter through Skype, you will not download the video, you do not download music, but just to climb on sites is quite enough.

Consumer

G-GPRS, E-EDGE. High-speed access. To the Internet. When there is access to the network and the configuration of the phone itself allow you to work with these data. The mode is faster. All depends on the capabilities of the operator, your tariff and the telephne itself.

Bee Zhuja

The G and E icons in the upper corner of the phone screen mean that the Internet is connected. Such badges are on the screens of modern phones, smartphones.

Icons indicate the data transfer rate. The larger the letter, the higher the speed.

G means the slower speed, indicated by GPRS.

E Speed \u200b\u200btwice as bigger, designated EDGE GPRS

There may also be 3G icons (third-generation speed, it is possible to watch a video not high resolution), 3G + and H speed even higher, H + even higher, and LTE is the fastest speed 4G.

Moreljuba.

The G or E icon on the phone screen in the upper left corner of the screen means Internet access networks: G-GPRS or E-EDGE. When these badges are burning, then the phone can enter the Internet through a specific network. It is worth noting that E-GPRS will provide you with a greater speed.

If the icon is highlighted, the phone is connected to the Internet or simply perceived the signal of a certain network, since you say you have a simple phone.

Alexgroovy

The G and E icons in the upper corner of the screen inform that your device is connected to the Internet.

The letter G corresponds to the GPRS connection, which is currently very slow.

E or EDGE is a modern digital data exchange technology using wireless communications. Speed \u200b\u200bat times higher than that of GPRS.

Smiledimasik

These letters G and E mean that you are connected to the Internet or simply activated. Even if you have a very simple phone, it can show it. The letter G is shown a weaker Internet connection, but E is already faster. You can also meet 3G and 4G, it is still fast Internet.

The USSR

Now, at the beginning of 2017, such an icon ( G.PRS or E.DGE) means that you have a very old mobile phone with a very slow Internet, and of course, nor what is an unsuitable browser. Use such an Internet - the torment is one now, when 3G is incredibly braking it seems.

Assistant K.

In addition to the letters g and e, other signs can be shown at the top of the screen: 3G, H, H +.

Signs G and E denote network connection standards. G is the lowest GSM protocol standard. E is EDGE and this is a faster Internet. Well, 3G is an even more powerful connection.

Marat 111.

This means which Internet is connected to the letter G-phone signals that the GPRS is connected, and the letter E-EDGE, also besides these letters 3G, 4G, H, H + can be lit. If you have g or e, then the Internet is very slow and the page is loaded a lot of time.

Stalonevich

This means that your phone is connected to the Internet and the data is transmitted. In more detail G, it means GPRS, and E abbreviated EDGE. Note that mobile traffic is charged for data transmission in these networks.

It doesn't matter if you use a smartphone on Android, iOS or Windows Phone, when you activate your mobile Internet, you will see the same in the upper right corner - several columns indicating the power of your mobile network, as well as a mystical letter. Sometimes it is E, sometimes 3G, and sometimes H or H +.