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Hi.
I have an HTC Touch HD on the UK 3 Network.
It works fine with texts and calls n 3g but whenever I need data for an app etc it ignores a great 3g signal and tries to connect on HSDPA instead.
now this might not seem like a problem but it often switches from full 3G bars to one bar on HSDPA to check my email. this can take 5 to 10 seconds when it could have just done it on 3G.
what gives? am i using the right settings?
start/settings/phone/band
Network Type "Auto"
GSM/UMTS band "Auto"
when i was on Vodafone it would stay on the best choice ie HSDPA instead of all this swapping about.
I hope this is the right place to ask. not a major problem just a frustration.
thanks
don
In common with many (all?) of the five networks, 3UK has recently switched their handsets from staying on HDSPA to "only" 3g, but automatically changing to HSDPA when data traffic occurs.
HSDPA demands extra bandwidth to the cell. There might be a second or so delay while the handset re-negotiates the extra protocol, but it's done to give extra capacity on the cell, allowing more space for 3G voice calls, while ensuting your data speeds aren't affected by push-email or similar low-bandwidth devices using an always-on HSDPA protocol.
In short, it's completly normal and pretty standard nowadays. Keep your phone on Auto/3G, you can't force it to HSDPA only.
At the top were you see signal strength I nebver seem to have 3G enabled and internet seems to be slugish I sometimes have the Letters G,H,U I don't know what these mean is there a way I can have 3G all the time?
Thanks. Stock Rom!
as far as i know h and u stand for 3g not sure tho
djteotancolis said:
as far as i know h and u stand for 3g not sure tho
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I don't think it does its so slow. I want to know how to enable 3G permanently.
were you getting faster 3g on other phones? and i think there is a cab but u may have to search for that
As far as I know (In my area) H is for HSDPA, which is an enhanced form of 3G. So it seems that you are getting 3G data... While G stands for GPRS, which is 2G.
No idea what the U would stand for though.
Also, if you have 3G enabled to auto-connect (I presume it is, if it's switching between the connections,) then your phone should just pick up a 3G signal whenever it can find it. If 3G is patchy in your area, you won't be able to get it all the time.
theblake said:
As far as I know (In my area) H is for HSDPA, which is an enhanced form of 3G. So it seems that you are getting 3G data... While G stands for GPRS, which is 2G.
No idea what the U would stand for though.
Also, if you have 3G enabled to auto-connect (I presume it is, if it's switching between the connections,) then your phone should just pick up a 3G signal whenever it can find it. If 3G is patchy in your area, you won't be able to get it all the time.
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Right I see when I'm on HSDPA it is still very sluggish until I seem to hit 3G and its like wi-fi, so my 3G is already connected just needs a place with good signal when I'm on way to college on the bus I seem so find a good area with 3G. Thanks for your help.
H = 3G
G = 1G (G is much much slower than E=Edge=2G)
If you want to have 3G only enabled go to Settings>Wireless Controlls>Phone>Band>WCDMA (Note that if you're in an area with no 3g, you will have zero signal and the phone will not switch to edge or gprs).
In the right order:
G=1G: 'Global System for Mobile communication', or GSM, basic mobile network.. can be used only for SMS and Phone calls
E=2G: EDGE (or 'Enhanced Data Rates for GSM Evolution'), basicly GSM and GPRS (data transfer) combines..it allowes for speeds over the mobile network up to 9 600 bit/s
U=3G: 'Universal Mobile Telecommunications System', or 'UMTS' up to 2 Mbit/s data transfer on stationary devices and up to 384 kbit/s on mobile devices. About 40 times faster than GSM. This enables you to transfer data, such as images and be able to transfer data during a phonecall.. like sending a MMS or using Video Calls.
H=3G: 'High Speed Downlink Packet Access', or HSDPA, it allows for speeds up to 14,4 Mb/s though it is normally (at least in scandinavia) offered commercially in lower speeds, up to 7,2 Mb/s
Note: Because the most operators use high frequency to transmit '3G' signals, wich can cause your signal to be lower if you're inside (house or whatever, not outside), some operators though, transmit on a lower frequency, though then it's called CMDA, wich is also a form of '3G'
Had the same problem with a Telstra HD2 on Optus. Here's what you need to do. Settings -> Wireless controls -> phone -> Band -> Select auto for both. That should do it.
I heard that sometimes switching to 2G has given some people better reception in certain areas. Can I do this on my Samsung Vibrant (Bell Mobility)? I don't see the option in the menu
The Bell Galaxy S unfortunately cannot be put into 2g mode on Bell's network, and here is why:
Bell's current 3g/HSDPA network uses GSM cell technology, enabling SIM devices such as the Galaxy S and IPhone to work on it's network. Prior to launching this network Bell used a CDMA network similar to Verizon and Sprint in the states. Bell launched their new GSM network in order to be able to get the newest phones and stay competitive with Rogers. Because Bell's 1g and 2g networks are CDMA based they are not compatible with the GSM radio chip in the Galaxy S. This is why newer Bell phones have SIM cards but older ones do not.
If the option to use 2g networks were there (and it was in my original Bell Galaxy i7500) you would completely disconnect from the cellular network if you enabled it. The option is available on Rogers Android phones and does work as Rogers has a 1g/2g GSM network that the phone can fall back on.
This isn't much of a problem in urban centres (and most places in Southern Ontario) as Bell's 3G network is quite large and reliable. You may run into trouble in rural areas where Bell may not have upgraded their towers to broadcast the new network. I believe in these areas the phone goes into roaming and utilizes Rogers 1g/2g network.
Hope this clears up the issue for you
Nirvana388 said:
The Bell Galaxy S unfortunately cannot be put into 2g mode on Bell's network, and here is why:
Bell's current 3g/HSDPA network uses GSM cell technology, enabling SIM devices such as the Galaxy S and IPhone to work on it's network. Prior to launching this network Bell used a CDMA network similar to Verizon and Sprint in the states. Bell launched their new GSM network in order to be able to get the newest phones and stay competitive with Rogers. Because Bell's 1g and 2g networks are CDMA based they are not compatible with the GSM radio chip in the Galaxy S. This is why newer Bell phones have SIM cards but older ones do not.
If the option to use 2g networks were there (and it was in my original Bell Galaxy i7500) you would completely disconnect from the cellular network if you enabled it. The option is available on Rogers Android phones and does work as Rogers has a 1g/2g GSM network that the phone can fall back on.
This isn't much of a problem in urban centres (and most places in Southern Ontario) as Bell's 3G network is quite large and reliable. You may run into trouble in rural areas where Bell may not have upgraded their towers to broadcast the new network. I believe in these areas the phone goes into roaming and utilizes Rogers 1g/2g network.
Hope this clears up the issue for you
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Wow...thanks for the great info! Weird thing is, the ONLY place i have ever had any problem is at my work (a university in lower mainland). Is there anything I can do? Seems like most calls go straight to voicemail. Thanks for the great info again!
Unfortunately some buildings are just great at blocking signal due to their construction or design, I know a lot of University campus buildings are designed to block cell reception to prevent phones from being used in class. My workplace building is particularly bad at blocking cell reception. On my old bell phone which was on their cmda network I got no reception at my desk. On my galaxy S with their new network I get anywhere from 1-5 bars but never lose service. If you're in a building that does block signal, there's unfortunately not a lot you can do outside of holding the phone in a location where it gets the best signal.
it will automatically switch between G, 2G and 3G
as long as you are close enough to a window
Nirvana388 said:
Unfortunately some buildings are just great at blocking signal due to their construction or design, I know a lot of University campus buildings are designed to block cell reception to prevent phones from being used in class. My workplace building is particularly bad at blocking cell reception. On my old bell phone which was on their cmda network I got no reception at my desk. On my galaxy S with their new network I get anywhere from 1-5 bars but never lose service. If you're in a building that does block signal, there's unfortunately not a lot you can do outside of holding the phone in a location where it gets the best signal.
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I would of thought it was the building too....but my co-workers get full reception. No static, no dropped calls, crystal clear reception. Could it be a Bell dead spot?
Singhman said:
I would of thought it was the building too....but my co-workers get full reception. No static, no dropped calls, crystal clear reception. Could it be a Bell dead spot?
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very possible
some areas have towers from Fido/Rogers, other areas have towers from Bell
in areas where you get all 3 towers (signal crash)
and you get sporadically excellent signal to almost no signal for data even if you are standing outside or near a window.
if you drive a bit further away then everything is back to normal
Just got the G2...awesome so far...only one annoyance. The tmo HSPA+ network has been available to me almost everywhere (in houston) but it seems to switch to the Edge (3G) network whenever it wants? Is there a way to force or to stay on the 4G network? Thanks!
GPRS (G) AND EDGE (E) are both 2G technologies (EDGE is on top of GPRS). 3G is UMTS, and HSDPA is again on top of UMTS. You can find a setting for 2G only in Android options, but there is nothing to force 3G speeds. The reason is that phone uses HSDPA all the time unless there is no HSDPA signal, then it drops to EDGE, or GPRS.
So you cannot force it, it's defined by what can the mobile network provide at that specific spot. If there is no 3G/HSDPA coverage, you have no 3G speeds. It is as simple as that. It's like if you would like to use WiFi even at places with no WiFi coverage - you cannot, because it's not there.
Ok, but lets say for instance sitting at my desk at work i'll be connected HSPA+ for 10 minutes and then it drops down to Edge? Whats the reason for that?
You were at the the borderline of what is and what is not a acceptable level of signal from the network tower. For 10 minutes it was above the limit, then it dropped and it was not more usable, so the phone dropped to lower speed.
thanks for the explanation man!
Wrong forum though. This this about having separate G2 and DZ forums is bound to lead to lots of this, I guess.
Hello, i live in a relatively small town where my service provider has very poor 4G signal. but pretty good 3G signal. With the Axon 7 i have a lot of signal problems that i didnt have with any of my previous phones, where outdoor signal is pretty bad and indoor signal is almost unusable. It also connects almost exclusively to 4G, and in contrast all of my previous phones connected almost exclusively to 3G. Over the last weekend i traveled to a major city where my service provider has very strong 4G signal, and the signal problem was almost non existant. I even had signal in places where other people with the same service provider did not. So my theory is the following, assuming that the hardware (antenna) used for 4G and 3G is the same, it may not be a hardware problem, but a problem with the software having a hard time knowing which band/signal it should connect to. It seems that in my case it prioritizes 4G signal and the cost of a VERY unstable cellphone service. This is also assosiated with the fact that when it connects to 3G (incredibly rare), the phone goes inmediately from 1/2 bars to 4/5 bars. I also changed the SIM configuration to leave LTE out, but either for a visual bug or a software bug, it keeps connecting only to 4G. So could this be the problem that me and a lot of people in low 4G signal zones are having? Is there anyway i can force the phone to connect exclusivly to the 3G signal to test if that is indeed the problem?
Regards!
Nehuen said:
Hello, i live in a relatively small town where my service provider has very poor 4G signal. but pretty good 3G signal. With the Axon 7 i have a lot of signal problems that i didnt have with any of my previous phones, where outdoor signal is pretty bad and indoor signal is almost unusable. It also connects almost exclusively to 4G, and in contrast all of my previous phones connected almost exclusively to 3G. Over the last weekend i traveled to a major city where my service provider has very strong 4G signal, and the signal problem was almost non existant. I even had signal in places where other people with the same service provider did not. So my theory is the following, assuming that the hardware (antenna) used for 4G and 3G is the same, it may not be a hardware problem, but a problem with the software having a hard time knowing which band/signal it should connect to. It seems that in my case it prioritizes 4G signal and the cost of a VERY unstable cellphone service. This is also assosiated with the fact that when it connects to 3G (incredibly rare), the phone goes inmediately from 1/2 bars to 4/5 bars. I also changed the SIM configuration to leave LTE out, but either for a visual bug or a software bug, it keeps connecting only to 4G. So could this be the problem that me and a lot of people in low 4G signal zones are having? Is there anyway i can force the phone to connect exclusivly to the 3G signal to test if that is indeed the problem?
Regards!
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Without knowing which model Axon 7 you are using, where you are using it, and who your provider is, there is little anyone can do to help you. All I can say is that it helped me A LOT to go into settings and turn off
VoLTE.
tabletalker7 said:
Without knowing which model Axon 7 you are using, where you are using it, and who your provider is, there is little anyone can do to help you. All I can say is that it helped me A LOT to go into settings and turn off
VoLTE.
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U model last update, using it from Argentina, and the provider is Claro. I have LTE disabled in SIM confg as i already said and VoLTE turn of as well but the phone keeps connecting to 4G no matter what i do, even if i configure it to only GSM
I don't think its a matter of position or provider (version could be if different software is provided), but a general issue with the phone and band/signal interpretation coupled with the apparent innability to go off 4G
Refards!
Nehuen said:
U model last update, using it from Argentina, and the provider is Claro. I have LTE disabled in SIM confg as i already said and VoLTE turn of as well but the phone keeps connecting to 4G no matter what i do, even if i configure it to only GSM
I don't think its a matter of position or provider (version could be if different software is provided), but a general issue with the phone and band/signal interpretation coupled with the apparent innability to go off 4G
Refards!
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ok when it connects to LTE it says "4G LTE". The 4G that you are getting is probably HSPA or something. And we had someone on here a few months back using Claro in Argentina and they had to seek answers from their Claro
tabletalker7 said:
ok when it connects to LTE it says "4G LTE". The 4G that you are getting is probably HSPA or something. And we had someone on here a few months back using Claro in Argentina and they had to seek answers from their Claro
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If "4G LTE" is 4G and "4G" is HSPA, when only a "G" appears, what band am i connecting too? Its still pretty weird that im having major signal issues in my town, but when i go to a big city my signal is even better than other phones, it seems inconsistent with the whole "bad hardware" theory. I talked to Claro and it seemed like from their end it was a non issue, can you point me to the thread to see if he got it fixed somehow?
Regards!
Nehuen said:
If "4G LTE" is 4G and "4G" is HSPA, when only a "G" appears, what band am i connecting too? Its still pretty weird that im having major signal issues in my town, but when i go to a big city my signal is even better than other phones, it seems inconsistent with the whole "bad hardware" theory. I talked to Claro and it seemed like from their end it was a non issue, can you point me to the thread to see if he got it fixed somehow?
Regards!
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/Trolling a bit/
I'm always LMAO when I hear US people talking about that 4G scam (which is H+ for real btw)
G is for 2G
E is for 2G+
3G is 3G
H is 3G+
H+ is 3G++ (an intermediary protocol up to 42MBps)
4G is LTE (up to 150Mbps in the EU most of the time)
4G+ is LTE-A (which is available in most of the EU, SK & JP) - up to 600Mbps, 200MBps in most tests
I've not heard of an app that could modify the way the phone "clings" to 4G LTE, since that might likely be the modem firmware doing it on its own.
RedWave31 said:
/Trolling a bit/
I'm always LMAO when I hear US people talking about that 4G scam (which is H+ for real btw)
G is for 2G
E is for 2G+
3G is 3G
H is 3G+
H+ is 3G++ (an intermediary protocol up to 42MBps)
4G is LTE (up to 150Mbps in the EU most of the time)
4G+ is LTE-A (which is available in most of the EU, SK & JP) - up to 600Mbps, 200MBps in most tests
I've not heard of an app that could modify the way the phone "clings" to 4G LTE, since that might likely be the modem firmware doing it on its own.
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Then this is even weirder, because is G is not 3G, but 2G it means that the phone NEVER connects to the major band that all of my previous phones and Claro users connect to. Is there anyway to force to only connect to 3G?
Regards!
i have the G european model, in my town i have bad lte signal 1/2bar, when with my previously xiaomi mi4c was got 4/5 bars (maximum). In the big town i have got in the most of cases 4/5 bars. I think the "signal problems" are relatives of a lack of somehow software. i told this because i've read with the china model with the last updates an improvement of the signal reception of the phone.
Nehuen said:
Then this is even weirder, because is G is not 3G, but 2G it means that the phone NEVER connects to the major band that all of my previous phones and Claro users connect to. Is there anyway to force to only connect to 3G?
Regards!
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Click to collapse
You can however force a specific protocol indeed, but you will lack the ability to autoswitch networks. Just download 4G LTE Switch (here) which is a glorified secret code dialer. Just click on prefered network and change at your convenience (4G LTE only, WCDMA only - H+ - and so on). Remember that if you force 4G LTE in an area in which you have no coverage, you won't have internet, and no 2G/3G fallback (so no texts, no calls)
I don't know if this is the same problem, but my wife has an iPhone 6+ and I have an A2017U on B29 stock root. We both use the same network (Movistar Mexico) and while her iPhone often registers LTE, my A7 often registers 4G or even E in the same place. The A7 is receiving the same bands but appears to be "choosing" or locking into the slower protocols more often.
EDIT: NEVER MIND… an xposed module was messing with my network settings. Fixed it. Now I get LTE right away.
nuserame said:
EDIT: NEVER MIND… an xposed module was messing with my network settings. Fixed it. Now I get LTE right away.
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Which module?
What if flash any Custom OS?Would it give better signal ?