Why is 3G Slow? - G1 General

Ok I use have a Wing and ive never gotten a data plan because of the price. I finaly broke down and got a G1 cause there was more power under the hood plus anyone could develop on it being open. Well i got a deal on one and the price was decent so I got a data plan bundled with my original plan. Ive never used a data connection before so when I got home I started playing with it. I wasnt all that impresed with the connection speeds, Its almost like its on a crappy dial-up connection. The Youtube app is pretty much useless unless your on wifi it only plays about 2sec's before it buffers for a minute and then plays another 2sec's. Now is this normal? Is this what 3g really is? Am I missing a bigger picture here?. Heres some of the things i have done to try and get some sort of improvement.
Screwed around with APN's.
Tryed it in diffrent areas around the state.
Flashed it with 1.5 which i do believe came with a new radio.
Any input would be greatly appreciated, Im not putting down the phone as a matter of fact i love it, Im just not too fond of this connection technology.

I was dealing with some of the same issues.I installed Adrenaline and my connection seems way better

How is the coverage in you area? I've never had any problems with my 3G on my G1, always between 2 and 3 MBit connection...... Are you sure your carrier supports UMTS/HSDPA? Without those 3G is worth nothing..... Also make sure you are stationary when testing speeds.

Coverage is great ive never lost a 3g connection its just slow as hell and almost is useless to me, My carrier is T-mobile and wether or not it is supported i dont have a clue as to find out if it is.
well my test speed stationary was 38.6 Kbit\s with full bars, Doesnt even come close to your speeds. Any other Ideas?

When you're using your mobile network, does the 3G symbol show in the notification bar? Or does it say E? If it says E and you're getting those speeds then those are about right for the EDGE network. However, if you're connected with the 3G symbol next to the link, then those speeds are too slow. If it says E, make sure you don't have 2G network only checked under settings>wireless>mobile network. If that's not checked, then its likely you just don't have 3G in your area.

nope the notification is always 3G

Meh my edge is 10kb download, I would kill for 3g...
It takes miniutes to load pages and seconds to load google.

RBRat3 said:
Im just not too fond of this connection technology.
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It's not the connection technology - it's either a problem with your phone, or just that your carriers network isn't very good and/or doesn't have the necessary backbone to cope with the amount of traffic generated by its subscribers. Given that T-Mobiles 3G network in the US isn't exactly pervasive, I'd hedge my bets that it is a network issue.
Here in the UK, I live in a very rural area, and I get 2.4mbps on my G1 via T-Mobile UK. Can't really tell the difference between being on WiFi and 3G given the actual processing speed of the device.
Of course, we're very lucky here in the sense that we are a small country (thing of Georgia and Florida combined) with a high population density. This means it is comparatively simple to get blanket 3G coverage (say 95% ish at least in terms of population).
Regards,
Dave

I never really said it was the connection technology, Its just that my first impression with 3g has been unfavorable, Damn I just sold my wing and i didnt even think of trying out the 3G on it to see if anything was better. Ohh and sadly when i do get edge Its great and alot more faster which is odd to say but to face the facts i can watch youtube videos with edge with no problem. Ill probley reflash it with official 1.5 and if i get the same results then is there a way to dumb down the browser to make it almost txt based without any image and uneeded script loading to atleast make browsing the web alittle more likeable.

RBRat3 said:
I never really said it was the connection technology, Its just that my first impression with 3g has been unfavorable, Damn I just sold my wing and i didnt even think of trying out the 3G on it to see if anything was better. Ohh and sadly when i do get edge Its great and alot more faster which is odd to say but to face the facts i can watch youtube videos with edge with no problem.
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Theoretically, EDGE maxes out at 192kbps and "standard" UMTS 3G at 384kbps. With HSDPA, the theoretical maximum is 7.2mbps, but most carriers don't support speeds such as this yet (T-Mobile UK supposedly at 4.5mbps).
So, if you are getting better performance over EDGE than you are over 3G, and assuming that T-Mobile uses the same backhaul network for both 3G and EDGE traffic, it seems more likely to me that you may have a problem device. I'd suggest a trip to a T-Mobile retail location may help, since they should be able to compare your experience with other devices.
Regards,
Dave

Well ill check out some nearby stores and see if they have working display models to try it out and cross refrence them to see if they compare the same. To get alittle off topic here so far i have had one problem with the device I played Retro defense from the market (Game BTW) and i played it for 2 hours straight. After 2 hours of gameplay that phone was hotter than hell which was kinda scarey and It just shut off blinking red on the notification LED so i figured the phone can actually overheat. I can reproduce this over and over only with that game. So if that hasnt happend to anyone then its a possibility that your assumption might be right that my device might have a defect. But its kind of a big crossover between overheating and connection difficulty.

Related

Does Firmware affect HSDPA (TMo UK)?

Hi,
I'm finding I'm connecting only to UMTS, which is certainly nice, but I know I'm well within the HSDPA coverage zone so I'm wondering why it's not using that. I emailed T-Mo to check that HSDPA is enabled for my account (because I've read about people having some troubles with it) but they've verified that it is, so that's ruled out.
So now I'm wondering if it could have anything to do with the various new builds I've installed since I got it, or whether that could have no possible effect whatsoever. At the moment, settings is saying (And i don't really understand this so any explanation would also be very appreciated, even if you don't solve my problem at all):
Firmware version - 1.5
Baseband version - 62.50S.20.17H_2.22.19.26I
Kernel version - 2.6.27-00392-g8312baf [email protected] )
Build number - dream_devphone-userdebug 1.5 CRB21 147201 test-keys
Does it make any difference that I'm in the UK, or do the ADP build settings for picking up wireless internet (radio? is that the word I want? an explanation for that would be nice as well) work the same in the US as the UK?
Cheers,
Luke =)
Did you perform a speed test to determine your downstream speed? Anything greater than 384kb/s is HSDPA. All released Dream builds are configured for HSXPA. Check the build.prop.
Just ring T-Mo on 150 and speak to technical support, ask for HSDPA to be enabled because you want the better download speed. I'm currently on hold waiting for somebody to sort it out for me as I've never breached 384kb/s in an area where I should be able to get 4.5mb/s.
EDIT: Update time, managed to get HSDPA enabled but had to add web'n'walk plus to my contract, it took effect straight away and now I'm browsing at roughly 1.5mb/s though it does go quicker sometimes.
The phone status menu still states that it is connected via UMTS, so I think that the only reliable way to tell is by your speed.
All sounds interesting..
I wondering, is the reception for HSDPA vs UTMS any different/better?
Im constantly disappointed by my phones reception, 3G seems to be good outside, but crap indoors :-/
I guess I loose around 50% of all calls due to network issues. If HSDPA is a better signal then maybe it could help with this!
Although according to the signal bar icon, my phones is never truly without GPRS reception.. although im not sure I believe it! Sometimes I'm wondering if its sending data over the GPRS alot, and thats blocking the incoming calls (I know data over GPRS will block a call, but Im just not sure how much the G1 does this when its 'asleep').
Thanks for the heads up
I think HSDPA just piggybacks on the UMTS protocol to provide higher packet data rates, the actual phone call portion should remain the same. I've not had any improvement in call quality from the upgrade but then again calls were pretty awesome quality to begin with.
Also had the issue with both incoming and outgoing calls not getting through when in 3G mode on the phone, turned out that it was an issue with their masts and equipment but eventually they got it fixed, took like a month or so and not had anything too bad happen since.
(From OP)
Okay, so i'm in Central London, I usually get about 9-12 asu signal strength, and yet I've still never got more than that 384kb/s internet on the many speed tests I've run. Just got off the phone to tmobile tech support and they've double checked everything as much as possible and HSDPA services are definitely enabled on my account, so they keep reassuring me that HSDPA is variable based on signal strength and we can't guarantee you'll connect, but I'm really not convinced because I've never actually got HSDPA speeds.
Any ideas on what I should do? I'm paying for HSDPA but I'm not convinced I'm getting it. Anywhere I can go with such an insanely high signal strength that I can definitively prove somethings wrong if I still don't surpass 384kb/s?
The person at the desk said to try and find somebody with a G1 who is connecting to HSDPA, stand by them and see if I connect myself; I'm wondering if I could go to a west end t-mobile shop and boot up their model G1 and run a speed test on that, then compare it to mine.
Any of you guys in the UK actually getting more than 384kb/s, and if so any advice?
Thanks again, Luke.
insperatum said:
(From OP)
Any of you guys in the UK actually getting more than 384kb/s, and if so any advice?
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I'm in Burgess Hill in West Sussex, running JF ADP 1.5 rom with the associated radio update and according to Xtremelabs Speedtest app I just got 671.6Kbit/s down and 143Kbit/s up, my mobile network type is shown as UTMS and my Baseband, Kernel and Build versions match yours exactly.
Does that help at all?
atconc said:
I'm in Burgess Hill in West Sussex, running JF ADP 1.5 rom with the associated radio update and according to Xtremelabs Speedtest app I just got 671.6Kbit/s down and 143Kbit/s up, my mobile network type is shown as UTMS and my Baseband, Kernel and Build versions match yours exactly.
Does that help at all?
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Haha, well it certainly was very helpful. Narrows a lot of stuff out =D
As for useful, I'm not too sure All that's changed is I know there's somebody out there in seemingly exactly the same situation as me but without a problem
Oh also, what's your signal strength? I tend to max out at 11 or 12 asu.
insperatum said:
so they keep reassuring me that HSDPA is variable based on signal strength and we can't guarantee you'll connect, but I'm really not convinced because I've never actually got HSDPA speeds.
Any ideas on what I should do? I'm paying for HSDPA but I'm not convinced I'm getting it. Anywhere I can go with such an insanely high signal strength that I can definitively prove somethings wrong if I still don't surpass 384kb/s?
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The problem isnt so much signal strength as bandwidth saturation. Unlike Time-Division based access schemes, WCDMA allows theoretically for an infinite number (limited only by how much bandwidth loss is considered acceptable by the carrier) of users to connect to a cell node over the same swath of frequency. By encoding each user's data stream with a unique code, the cell node can pick out a user's signal by looking for the expected coding (all the other user's streams appear as overlapping noise basically). Of course the more users on that same band of frequency, the more perceived "noise" there will be, which will result in reduced bandwidth for each individual user (you).
If you run a speed test at night, it should have a much better outcome.
jashsu said:
If you run a speed test at night, it should have a much better outcome.
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Midnight, 113Kb/s, and I'm off to bed. I'll see how it's doing in the morning. Night ^.^
insperatum said:
Midnight, 113Kb/s, and I'm off to bed. I'll see how it's doing in the morning. Night ^.^
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Yikes. How many bars signal do you have for 3G?
Morning -yawn-
jashsu said:
Yikes. How many bars signal do you have for 3G?
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Generally 3 bars, and settings saying something between 9 and 12 asu. I think I was on 11asu when I ran the test last night I think I was on 11asu. This morning for some reason I'm down to 2 bars, 6 asu and up to 190kb/s. *sigh*
Oh, and by the way, t-mobile list my postcode as being within the 4 bar (out of 5 this time) 'very good coverage' area for 3G.
Recommendations?
Update: Blimey. Just went up to 12 asu and scored 350kb/s. Soooo close!
Oh my god! UPDATE!
So a couple of days ago I bought a packet of those crappy chinese £2 signal booster stickers which you just stick to your phone and supposedly you get insanely better reception, not expecting it to work at all but hey, what's £2 for a chance at amazing signal.
And it worked! Turned off phone, stuck it inside behind the battery, rebooted and BAM: first speed test I ran I got 550kb/s. Next one I got over 700!
So I'm really surprised. Anybody having similar trouble getting an HSDPA signal should definitely try getting a a pack of these on ebay to see if it helps.
=D
Update: Turns out all of the above is total bull****. Please disregard.
I have 4 full bars - My signal strength shows -77dBm 18 asu
Today I'm hitting up to 1288.0 Kbit/s too I guess that Burgess Hill is probably not too heavily saturated in terms of 3G use and it probably helps that I can see the 3g masts on the building across the street from the office window.
insperatum said:
And it worked! Turned off phone, stuck it inside behind the battery, rebooted and BAM: first speed test I ran I got 550kb/s. Next one I got over 700!\
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Those stickers are pretty widely regarded as junk science. The reboot probably did the trick.
jashsu said:
Those stickers are pretty widely regarded as junk science. The reboot probably did the trick.
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Ah okay, I'll try again with a control and see how it does. Thanks.
________________________________________________________
Yep, you're entirely right. It was the reboot that helped (also coincidence played a nice part; it just happened that I got really high the first time I tried with the stickers in). I tried a few times without them, and didn't score too well the first two times, but got over 800 the third =)
So this leads me to my last question in my journey then. Why is it that my internet is really fast when I first boot up, and then sinks down again. No matter how many speed tests I did, nor when I did them I could never get more than about 350kb/s until I rebooted. Why should rebooting help - Programs I've installed using up resources? Overheating?
And thanks again Jashsu, you saved me from continuing to be a massive idiot.

Is t-mobile 2g faster than at&t's?

So I ordered my N1 yesterday, and currently have at&t. wasn't too worried about the whole 3g thing, because I figured one of the smart guys here at xda would figure out a way to make it work. After looking in to it further, I realize the hardware just won't allow that. I would just switch to T-mobile, but they have no 3g coverage anywhere near me yet. this brings me to my question. is it worth switching to tmobiles coverage for faster 2g possibly, or in the hopes that they'll soon expand their network. I don't mind getting out of my contract with at&t, tmobiles rates seem to be a lot better. I'm just wondering if anybody has heard anything on T-mobiles future plans.
I think most anecdotal evidence by most users is that EDGE on TMO is much faster than ATT. Why? Even though the "transport" 2G technology is the same, ATT still suffers from not enough bandwidth at its towers for all the heavy 3G areas due to heavy usage. -- In other words, backhaul contention.
Also, the fact that in places where there is no TMO 3G... EDGE works quite well for the very same reason... Even with towers that only have several T1/DS1's in place instead of T3/DS3's or fiber
Cheers,
Kermee
In NYC, where I have 3G coverage as well, EDGE tops out at 10-15KB/s
hurrycaine3000 said:
So I ordered my N1 yesterday, and currently have at&t. wasn't too worried about the whole 3g thing, because I figured one of the smart guys here at xda would figure out a way to make it work. After looking in to it further, I realize the hardware just won't allow that. I would just switch to T-mobile, but they have no 3g coverage anywhere near me yet. this brings me to my question. is it worth switching to tmobiles coverage for faster 2g possibly, or in the hopes that they'll soon expand their network. I don't mind getting out of my contract with at&t, tmobiles rates seem to be a lot better. I'm just wondering if anybody has heard anything on T-mobiles future plans.
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I personally have ran on EDGE for awhile on tmobile and have never had a problem with wifi while I am at home/school... however the 3g is nice, though my house seems to have 3g signals
its simple business really, though 1 man cannot make a difference... as the company grows, the service grows... verizon has the best service because it has the most customers... i think the reason tmobile has struggled in the US (as opposed to being the number 1 world wide carrier) is because of the lack of appeal from phones... with more phones rolling out and tmobile always having its doors open to unlocked phones i see the company gaining some momentum and it starts with these new android phones making it big as well as now having the fastest network in the nation...
ive had bad experiences with both verizon (contract issues) and att (terrible customer service), tmobile has yet to steer me wrong (other than not giving me an upgrade for the N1 haha)
with that said, try em out, idk if companies still let you trial their service for a week or so but you could ask?
i honestly cant tel a diff between edge and 3 g lol they both are friggin fast as hell
VoLoDaR1 said:
i honestly cant tel a diff between edge and 3 g lol they both are friggin fast as hell
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It all depends on what you're doing Tweeting and reading tweets... probably not so much
Cheers,
Kermee
are you crazy? 3G is AT LEAST 10+ times as fast as EDGE.
I know on my touch pro using att 3g over edge. they have 3g where I work, but not at my house. so I always just use wifi at my house, but don't bother at work because the 3g is fast enough. I can definetly tell the difference. granted there is wifi almost everywhere these days, but with my touch pro I have to turn it off and on when I'm using it so my battery half makes through a day. It will be nice if the N1's is more of a automatic thing, if that makes sense. I guess if I knew that t Mobile would actually be implementing 3g in my area at all soon, it would be an easier decision, but I haven't found anything to make me think they'll be adding towers in York, PA any time soon.
Im in Dallas TX and just activated my phone. I was worried because people in some forums where saying phone kept switching to 2g. I just activated my phone and its been on 3 out of 4 bars on 3g last 30-40 minutes...I know this is kind of off topic, but thought it was important do to the nature of all the talk about speed on tmobile.
Ok im scared now, i just looked at the USA map on tmobile https://my.t-mobile.com/Plan/CoverageMap.aspx and looks to hardly be any 3g coverage! What! Tell me it aint so!
that's what I'm saying, I want 3g on this phone, but it's just not in my area on tmobile. we've established it's pretty much going to be impossible to get att's to work on this phone. It doesn't look like tmobile has 3g anywhere, atleast not hardly. what to do, what to do.
dallastx said:
Im in Dallas TX and just activated my phone. I was worried because people in some forums where saying phone kept switching to 2g. I just activated my phone and its been on 3 out of 4 bars on 3g last 30-40 minutes...I know this is kind of off topic, but thought it was important do to the nature of all the talk about speed on tmobile.
Ok im scared now, i just looked at the USA map on tmobile https://my.t-mobile.com/Plan/CoverageMap.aspx and looks to hardly be any 3g coverage! What! Tell me it aint so!
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thats called #4 carrier coverage
as for that map, its ancient... the thing has never worked properly and the maps take forever to load yet i wish i could get a decent detailed coverage map for tmobile somewhere...
hurrycaine3000 said:
I know on my touch pro using att 3g over edge. they have 3g where I work, but not at my house. so I always just use wifi at my house, but don't bother at work because the 3g is fast enough. I can definetly tell the difference. granted there is wifi almost everywhere these days, but with my touch pro I have to turn it off and on when I'm using it so my battery half makes through a day. It will be nice if the N1's is more of a automatic thing, if that makes sense. I guess if I knew that t Mobile would actually be implementing 3g in my area at all soon, it would be an easier decision, but I haven't found anything to make me think they'll be adding towers in York, PA any time soon.
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OMG i live in york to lol. ive asked tmobile many times if we'll ever have 3g and they told me december 09 but that never happened. who knows if we'll ever get it. but edge for me on tmobile works good unless u use media functions like youtube and streaming video but its good for web browsing and email
Make sure T-Mobile has EDGE all around your area because I've found that there are many places that don't even have EDGE on T-Mobile and are GRPS only. That being said, I do find that usually T-Mobile EDGE is faster.... The difference is so small that I wouldn't change networks over it though..
I get around 25KB/s or so, which works fine for streaming music and such. This is quite a bit faster than the AT&T users seem to get here.
Yeah you should be happy with what you've got. EDGE isn't amazing but at least with the 900mhz range you've got coverage. I'm not sure about T-mobile US thought but it has to be better than UK. I live in the UK just outside of town with 3 basestations surrounding my house just out of range with 2100 3g and 1800 2g. I can get signal occasionally with my Iphone 3gs, until I touch it...
The coverage is okish but I get Black-spots everywhere; literally, I can walk round the corner away from a basestation and lose signal. I can only use my phone if I'm underneath a basestation and even then the crappy 4.2Mbit/s (It may even be less than that) limited basestations are overloaded. Each user is then further capped at roughly 1.8Mbit/s
That's 3G and above, which I rarely get as I mentioned. When you get 2G you get EDGE. When I get 2G I don't get EDGE, I don't even get 2.5G, I get slower-than-dial-up GPRS which is unusable. None of T-mo UK's basestations are EDGE enabled; with common black-spots and poor 3G reception, this makes for an appalling network. I can't wait to switch to Three UK. Blanket UK 3g coverage with amazing deals: £15/mo rolling contract with 300 mins, unlimited texts, Unlimited (7.2Mbit/s) data. The only problem is they have shockingly bad phones (no problem for me, or so I thought...)
melterx12 said:
are you crazy? 3G is AT LEAST 10+ times as fast as EDGE.
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That pretty well sums up the problem with TMUS users.
They have no f***ing clue.

HSDPA+ rolled/being rolled out to central florida, what to look for

Hopefully this isn't off topic.
What to look for if you still don't have it in your area:
Have had some issues the last few weeks with tmobile and noticed "funny" things like certain areas not having 3g but full edge when I knew they were capable of it. Most of the time this happened around 2am or later. Anyway I now can say without a doubt that HSDPA+ is in central Florida or in the process of being rolled out. Other odd issues I noticed was
Consistent min speed of 2.3mbit when before it was 500kbit min. Highest I got so far in my apartment which is a 3-4 bar area was 5.5mbit. Highest before was 1.5 and in a very strong 4 bar area close by 1.8 max. Upload still leaves *ALOT* to be desired with .23 to -.4 mbps upload. They seem to be using similiar technology to the burst seen on cable modems, ie road runner will give you 20mbit for their "turbo" with "bursts" up to 30mbit. This could also just be how hsdpa works anyway to make sure there aren't alot of re-requests for data due to a bad signal but it definately starts off around 300-500kbit and bursts up after 1-4 seconds to the faster speed.
Either way perfect timing tmobile.
I hope that's true. I've been having alot of 3g outtages lately.
JCopernicus said:
I hope that's true. I've been having alot of 3g outtages lately.
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I'm almost certain it is. I just called last night to complain about it because I was staying at my parents house sitting and it happened up there too, as well as by my girlfriend's house about 10 minutes down the road from my apartment.
I'm really bothered though by the upload speeds.. but i guess its whatever. It's either my area, or tmobile in general.. I've had a couple of swaps with the same issue so its not the phone.
As a side note.. does nexus support 21mbit hsdpa+?
no the nexus one only supports up to 7.2mbps
Orangeandblue302 said:
no the nexus one only supports up to 7.2mbps
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ouch I was really hoping that wasn't the case. any that go beyond to 21mbps?
I wish AT&T upgraded the towers here. I can't tell you how many times I go into a classroom at UCF and there's no reception.
mariolopezjr said:
I wish AT&T upgraded the towers here. I can't tell you how many times I go into a classroom at UCF and there's no reception.
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I'm pretty sure schools do that on purpose so you can pay attention in class.
The same thing happens at my university up here in Illinois, once you step outside the building, full bars again.
rolled out in Houston Texas
Hey - starting last week, I noticed flaky things with T-mobile in Houston area similar to what OP stated. But over the weekend, I realized they were rolling out hsdpa+ and then the next day - full blown hspa. I'm so happy.
Before today, the ul speeds were .5 - .6. Today, I'm getting between 1.5 and 1.8 ul speeds!
TurboTsi said:
I'm pretty sure schools do that on purpose so you can pay attention in class.
The same thing happens at my university up here in Illinois, once you step outside the building, full bars again.
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More than anything its the wireless spectrum they use and the fact that you're in a large buildling. Depending on the frequency your provider uses you'll have better luck than some indoors.. generally its all the same. Of course the number of towers is important too. But for example LTE on 700mhz will give verizon LTE speeds 8-10 miles from the tower, 2500mhz on wimax will give sprint 2-3 miles from the tower. Higher frequency means more bandwidth available however.
I'm in engineering at UCF and pretty good reception in HEC and engineering 1 as long as you're not in the inner part of the building and those hallways and labs you're good. Brick walls = signal drop with anything but the lower frequencies and a well covered area. It's pretty strong coverage over here though on this side of campus.
They do have paint and stuff that have metal in it I think because its illegal to have a device that emits a radio signal to jam cellphones, however blocking it with shielding isn't. I'm pretty certain its expensive though. This was years ago that I saw that link on it... don't know if it still exists.
How big of a swath is it being rolled out to do you think? I am in Deltona and nothing has changed as of yet. I assume your talking about the Orlando metro area...
I am using the FRF50 radio by the way.
yeah you will get a increase in speeds due to the extra bandwith, but don't expect to get past the 7.2 mark, hell don't even expect to hit the 7.2 mark due to all the other factors.
not many devices out there to take full advantage of the added speed. new blackberry bold does........not sure what else, even the *cough* iphone 4 doesn't
saint327 said:
How big of a swath is it being rolled out to do you think? I am in Deltona and nothing has changed as of yet. I assume your talking about the Orlando metro area...
I am using the FRF50 radio by the way.
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I was up in deland when I noticed the problems 2 nights ago with the 2g and not going to 3g in an area that I knew had 3g. This was actually during the day. I just tested it again within the last day before leaving and it was working again. Give it a week or two and I'm sure you'll see it. It seems the whole area is being upgraded including you. I'm on the older radio... update-1 radio.
Also please report problems to tmobile as you see them. I'm going to report my ****ty upload speeds. Looking online it seems other areas have better upload than I do. I mean 200kbps max 400 and choppy is just terrible.
y2whisper said:
yeah you will get a increase in speeds due to the extra bandwith, but don't expect to get past the 7.2 mark, hell don't even expect to hit the 7.2 mark due to all the other factors.
not many devices out there to take full advantage of the added speed. new blackberry bold does........not sure what else, even the *cough* iphone 4 doesn't
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ATT is only going to 7.1 HSDPA... at least offically announced as of a month ago.. I guess that could change.. They're doing LTE after that.
Re 3g in O-Town.
I have had full 3g bars when I visit my younger brother around Alfaya and UCF.
As far as off-topicness goes I do think XDA is large enough to need carrier forums..
But yes, 3G/2G switching where it previously wasn't, weak 3G, no 3G, 3G not working, are all signs that 3G is being worked on for HSPA+ which includes going from T1's to fiber backhaul
My sig shows what I get with my slow G1. This is in a high traffic area, where before it was .10Mbps during the same time, yes.. that slow and congested.
Also if you're not getting HSUPA you need to make sure your Nexus One has it enabled. Stock roms do have HSUPA enabled, some custom ones don't.
blisk said:
I was up in deland when I noticed the problems 2 nights ago with the 2g and not going to 3g in an area that I knew had 3g. This was actually during the day. I just tested it again within the last day before leaving and it was working again. Give it a week or two and I'm sure you'll see it. It seems the whole area is being upgraded including you. I'm on the older radio... update-1 radio.
Also please report problems to tmobile as you see them. I'm going to report my ****ty upload speeds. Looking online it seems other areas have better upload than I do. I mean 200kbps max 400 and choppy is just terrible.
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Cool. I was discouraged back in January when they supposedly flipped the switch to HSDPA. As it turned out the backhaul wasn't here to support it. The max down I can remember is right at 1Mbps. Most of the time its around 900Kbps. Uploads usually come in around 350Kbps, with 500 being the highest I've seen. I live in Deltona, but work in Lake Mary and the speeds have been similar in both locations.
I hope that with this rollout everything will be in place.
HSDPA was already active on the network. The most they did was enable HSUPA.
blisk said:
More than anything its the wireless spectrum they use and the fact that you're in a large buildling. Depending on the frequency your provider uses you'll have better luck than some indoors.. generally its all the same. Of course the number of towers is important too. But for example LTE on 700mhz will give verizon LTE speeds 8-10 miles from the tower, 2500mhz on wimax will give sprint 2-3 miles from the tower. Higher frequency means more bandwidth available however.
I'm in engineering at UCF and pretty good reception in HEC and engineering 1 as long as you're not in the inner part of the building and those hallways and labs you're good. Brick walls = signal drop with anything but the lower frequencies and a well covered area. It's pretty strong coverage over here though on this side of campus.
They do have paint and stuff that have metal in it I think because its illegal to have a device that emits a radio signal to jam cellphones, however blocking it with shielding isn't. I'm pretty certain its expensive though. This was years ago that I saw that link on it... don't know if it still exists.
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You can be right about that, but I think it's mostly older buildings to blame and not the fact that they did it on purpose to block cell phone usage. Classroom Building 1 has horrible reception and around it too. At my job (in Millican Hall) the reception is horrible at my coworkers office (but it could be because the office is near a lot of beams). So structure is sometimes the cause.
I also get almost no reception in my cousin's house. She lives a little bit past Pegasus Pointe.
prscott1 said:
Hey - starting last week, I noticed flaky things with T-mobile in Houston area similar to what OP stated. But over the weekend, I realized they were rolling out hsdpa+
Before today, the ul speeds were .5 - .6. Today, I'm getting between 1.5 and 1.8 ul speeds!
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I think you mean HSPA. HSDPA wouldn't help your Uplink.
saint327 said:
Cool. I was discouraged back in January when they supposedly flipped the switch to HSDPA. As it turned out the backhaul wasn't here to support it. The max down I can remember is right at 1Mbps. Most of the time its around 900Kbps. Uploads usually come in around 350Kbps, with 500 being the highest I've seen. I live in Deltona, but work in Lake Mary and the speeds have been similar in both locations.
I hope that with this rollout everything will be in place.
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Click to collapse
I use to get approximately the same speed at my apartment.. with a place I work on campus getting 1.8mbps down and .3-.5 mbps up and that was the best speed I've gotten around here. Its alot better now.. i'm sure they're still tweaking it.. I hope they are with the upload speeds.. its choppy and inconsitant.. sometimes just stops. Download did that a couple times too but that's probably related to the terrible upload (downloading needs upload to request the next bits of data to be sent.. it sends "acks" to acknowledge that the packet of data was sent properly). It's just really bad sometimes around UCF where it refuses to send a text, make a phone call, or go online as it just has that stuck up arrow thing. Really annoying.
I called tmobile to complain about the upload speeds and I guess they didn't want to fill a report out. Also HSDPA+ is only in Philly and there is no way I could get it in this area they claim.. gave me a hard time about things. So I asked what the max speeds I should be getting and I said well I'm getting much faster than that.. why is that? I think its cause I called twice recently and they already filled out one for each occasion. I had to really be forceful about them filling one out for me.. with the original person one not filling it out and then transferring me to pda support and then he didn't want to either. Both said they couldn't select nexus one as a phone when reporting a service issue and the second guy just decided to bull**** me off the phone the whole time after finally admitting that. I said bull cause I just had two filled out previously... they just kept discounting what I was saying.

So why does 2g/Edge suck so much?

Though T-mobile boasts a significant 4g area, there are still many areas that do not even support 3g. Such as mine in the North Florida, Pensacola area. I knew before I signed up that the coverage said it was Mobile web, clearly the lower of the 3 options in my area but I wasn't prepared for that suckfest this is. Running speed tests I average about 0.05mbps down speeds and 0.11 up speeds via speedtest.net's app. The old 56K modems were 0.05mbps, so effectively I have a 56K connection speed. Why is this so bad when there are areas that are sporting upwards of 10mbps? And as far as the throttling over 5gbs, I don't seem to use more than 1gb, and that's pressing it, most of the time I use my home wireless but I couldn't imagine this speed being throttled if I cross that cap, what the hell would they dock me down to? A 14.4 connection?
Many people will claim T-Mobile's EDGE network sucks. Perhaps this is true, but I think it has more to do with the G2's radio.
I get similar edge speeds on my G2 as my old G1 or Dash (when i force the G2 to 2g only speeds) around 200-300kb/s......if you CONSISTANTLY get .05Mb/s or less, you can call t-mobile technical and report abnormal speeds at your address....have them create a work order.....I live in a 4G 'hole' that should be covered, and just had t-mobile create a work order (i have a work order number).....if my speeds don't improve in the next week, I will follow up.....I am only getting 1 Mb/sec when I should get many times that (and I do, except here at my home.....and the coverage map claims 4G speeds at this address)
Those speeds sound about right for Edge. That's what I get whenever I get stuck with that network.
Sent from my T-Mobile G2 using XDA App
elreason4 said:
I get similar edge speeds on my G2 as my old G1 or Dash (when i force the G2 to 2g only speeds) around 200-300kb/s......if you CONSISTANTLY get .05Mb/s or less, you can call t-mobile technical and report abnormal speeds at your address....have them create a work order.....I live in a 4G 'hole' that should be covered, and just had t-mobile create a work order (i have a work order number).....if my speeds don't improve in the next week, I will follow up.....I am only getting 1 Mb/sec when I should get many times that (and I do, except here at my home.....and the coverage map claims 4G speeds at this address)
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I would say they are cosistently .05mbps, I'm a bit concerned about talking to anyone at tmobile about anything after my visit to get screen protectors and absently asked if they had been getting a lot of people returning g2s because of the hinges. The sales rep said "no not that I know of but you're supposed to be getting an ota to fix messaging problems" and clearly this guy was a robot with no basic conversation skills because I said "I don't see what a software fix has anything to do with a hardware issue" and his response was "of course but the ota also allows you to make wifi calls on any open wireless network". At this point I just said thanks and left. This was in person, not over the phone and I bet if I gave the guy that toy that teaches kids how to put a square block in a square hole he would fail miserably.
aeidian said:
Though T-mobile boasts a significant 4g area, there are still many areas that do not even support 3g. Such as mine in the North Florida, Pensacola area. I knew before I signed up that the coverage said it was Mobile web, clearly the lower of the 3 options in my area but I wasn't prepared for that suckfest this is. Running speed tests I average about 0.05mbps down speeds and 0.11 up speeds via speedtest.net's app. The old 56K modems were 0.05mbps, so effectively I have a 56K connection speed. Why is this so bad when there are areas that are sporting upwards of 10mbps? And as far as the throttling over 5gbs, I don't seem to use more than 1gb, and that's pressing it, most of the time I use my home wireless but I couldn't imagine this speed being throttled if I cross that cap, what the hell would they dock me down to? A 14.4 connection?
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I feel you, I live about 2 hours away (PCB) and we're just now getting 3g. T-Mobile needs to worry about getting 3g everywhere before worrying about 4g
waffleman911 said:
I feel you, I live about 2 hours away (PCB) and we're just now getting 3g. T-Mobile needs to worry about getting 3g everywhere before worrying about 4g
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You have 3g now? I've been reading over posts from the past 2 years that say my area is "coming soon", like the last 2 years its been "coming soon". I've also read that the naval and air force base frequencies in this area make anything above Edge impossible.
Yeah in certain areas they have 3g, but mostly it is just edge.
waffleman911 said:
Yeah in certain areas they have 3g, but mostly it is just edge.
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What's your up and down with the speedtest.net app on 3g and edge?
aeidian said:
You have 3g now? I've been reading over posts from the past 2 years that say my area is "coming soon", like the last 2 years its been "coming soon". I've also read that the naval and air force base frequencies in this area make anything above Edge impossible.
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That's really true air force have priority channel among all consumer and industrial tech for frequency usage. Nothing can go against them. That is hard facts when u work for military communication unit.
Sent from my SGH-T959 using XDA App
aeidian said:
What's your up and down with the speedtest.net app on 3g and edge?
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I cant test 3g right now because I dont get it at my house but I'll try and do it tomorrow. and I'll post edge and 3g hopefully tomorrow
I was in the mall today and stopped in to ask about the 3g/4g thing in this area and she straight up told me its military issues. She said 2014 before their contract is up, and there's nothing to say they won't just renew it. Looks like I'll just ebay this phone and go sign a contract with Verizon. G2 is my first smartphone, and I love it. I didn't know anything about all this 3g/4g stuff before hand, but its gotten to the point that it annoys me to have such ****ty data speeds, and now that I know it won't be changed until 3 years from now if even then, or I move I'm pretty done with it. 20 bucks more a month I could have an equally good phone and a decent network speed.
The chick told me they do have the edge network here, like that was some great accomplishment, and its "almost 3g". I don't know what 3g speeds are but I'm betting they're not less than 1mbps. In the heart of pensacola I hit 0.17mbps data speed, so that's like saying windows 3.11 is "almost" windows xp. Damn disappointing for such a kickass phone. If I lived in a 4g area I would be euphoric.
Sent from my T-Mobile G2 using XDA App

Why can't I get internet with my 4G sometimes?

when I am at work or around outside at my work I cannot connect to the 4G network. No wireless is around, so 4G is on. I try to browse a site like this one, nothing happens. it just loads and never gets to the next page.
yet I pick up my phone right now and it instantly works using browser.
Most likely the room operator try another sim card and operator
Wixej said:
Most likely the room operator try another sim card and operator
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what does that mean?
I was able to get 4G at work fine today, watched youtube.
is my phone defect? why would internet get stuck loading?
4G is still a new system. It's buggy and the signal is awkward. You're fine in one spot but move two steps to the left and you won't have it anymore. Just gotta hope that where you're standing has reception.
I don't actually understand how you get internet at all if it's not wireless. I suppose I could wikipedia that.
anyway, can I go down to 3G or 2G if I am not getting internet on 4G?
Yea, just turn off the 4g option. You'll go to 3g.
I bet it's verzion the most, "Verizon Wireless has the nation’s fastest, most reliable 4G network". It's starting too make me a bit mad, but any way I hope turning the 4g off works for you.
I have been geting the same crap so yea.
not Verizon it's Rogers. I live in Canada currently.
Hi
Is it clear
Rogers will not work everywhere in canada. It has verrrry low coverage.
Sorry
Verizon customer with 4G issues
I am almost always in 4G areas with Verizon, Fayetteville and Charlotte, NC, and Charleston, SC. The speeds are generally pretty good (varies between 14 Mbps to 6, starting to trend lower more consistently with more customers hopping on). I will generally lose signal on the lower floor of any multi-story building. But there seem to be noticeable outages, both from my phone (Samsung Droid Charge) and from the network.
I can generally tell which one it is by restarting my phone, so that may be a good way to diagnose whether the outages you're experiencing are hardware or network based. I can vouch for the fact that 4G coverage in Fayetteville has almost daily down times that vary from about 5-10 minutes.
Wow I thought 4G freezing was just a SideKick 4G problem.
My fix is to just turn mobile data off then back on.
Sent from the phone everyone has forgotten about!

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