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I live in the Atlanta, Ga. Metro area. I have noticed that my internet speed would start out at normal speed then get very very slow after a few minutes. I tried some speed tests and the First two Test gets 1250 Kbits, then the speed drops to 200 Kbits and stays there as long as I am connected. If I wait a bit and reconnect, I get the same pattern, a fast connection then an 80% drop in speed.
Is anyone else experiancing this problen on AT%T??
I'm in Atlanta too, but I haven't really noticed that discrepancy.
Your title is pretty much nonsense.
Perhaps what you meant to say was "AT&T's network is so overloaded the speed randomy drops 80%".
Howard Forums has a lot in this regard. AT&T is just overloaded. They've made some adjustments, and it's helped. 4-6 weeks ago I couldn't even download a file without it completely stalling most of the time, now it usually finishes, although probably slower.
Supposedly It's a known problem and it's being resolved as soon as they get to it. I assume it means additional upgrades to infrastructure.
khaytsus said:
Your title is pretty much nonsense.
Perhaps what you meant to say was "AT&T's network is so overloaded the speed randomy drops 80%".
Howard Forums has a lot in this regard. AT&T is just overloaded. They've made some adjustments, and it's helped. 4-6 weeks ago I couldn't even download a file without it completely stalling most of the time, now it usually finishes, although probably slower.
Supposedly It's a known problem and it's being resolved as soon as they get to it. I assume it means additional upgrades to infrastructure.
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NO Nonsense, what I meant to say was "AT&T cutting 3G speed by 80%" and there is nothing random about it. I can consistantly log on at any time and do one or two speed tests at 1200 mbs then the speed drops to 200 Kbs until I log off. Then log on again and get 1200 Kbs and the speed is dropped to 200 Kbs again. They appear to be detecting large blocks of data and cutting your speed down substantually.
I noticed that if you use wap.cingular as your APN, it does seem to be a bit slower. Luckily for me, I have an actual data connect plan and am able to set up my APN as isp.cingular. Maybe its a PLACEBO, but if im not mistaken, the server that ALL of the Iphone data runs through is the wap.cingular, freeing up the other APN for me . Also, change your dns to an opendns server as that may help with some of the initial latencies. I for some reason have NEVER had an issue with the whole proxy setting dilemma ( maybe because of my specific data plan ) but this may also bottleneck your data too
Hope some of this helps
Dude if my 3G dropped to 200 mbits, I'd be a happy camper.
Is it just me or are you confusing your numbers? If that was the case you could download a file at 20 Megabytes per second after TCP overhead initially then it would drop to 2 MB/s. Now I logically think you either added an extra 0 or two or you ment kilobits.
Chainfire said:
Dude if my 3G dropped to 200 mbits, I'd be a happy camper.
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Dude if I had a Kaiser and a Diamond and Touch Pro I would be a happy camper
Chainfire said:
Dude if my 3G dropped to 200 mbits, I'd be a happy camper.
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Click to collapse
It wont be long before cellular communications reach that speed ( I hope lol )
Also, does anyone else use the isp.cingular APN and notice a diff, or is it just all in my head lol
AllTheWay said:
Dude if I had a Kaiser and a Diamond and Touch Pro I would be a happy camper
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LOL, you just implement tables in the signature and up the maximum size so I can list all my other devices too, and I'll be almost as happy a camper as having 200mbit 3G
(doing mobile software for a living does have some benefits...)
Chainfire said:
LOL, you just implement tables in the signature and up the maximum size so I can list all my other devices too, and I'll be almost as happy a camper as having 200mbit 3G
(doing mobile software for a living does have some benefits...)
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Yes it does.
Hopefully by Monday I will order my AT&T Fuze and then join the ranks of the elite
Will see you in the Raphael forum my brother
Speed is a real issue no 3G and it's likely going to get worse when the Bold is released on 11/4. Here's an explanation of the problem: http://tiltmobility.com/2008/09/speculations-and-networks/
MrObvious said:
Is it just me or are you confusing your numbers? If that was the case you could download a file at 20 Megabytes per second after TCP overhead initially then it would drop to 2 MB/s. Now I logically think you either added an extra 0 or two or you ment kilobits.
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you are right, I meant Kbps.
I use the wap.cingular network and have noticed slower speeds, can someone give me the open dns numbers to plug in?
lakrfan348 said:
I use the wap.cingular network and have noticed slower speeds, can someone give me the open dns numbers to plug in?
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Try this .cab DNS included
neely30188 said:
I live in the Atlanta, Ga. Metro area. I have noticed that my internet speed would start out at normal speed then get very very slow after a few minutes. I tried some speed tests and the First two Test gets 1250 megabits, then the speed drops to 200 megabits and stays there as long as I am connected. If I wait a bit and reconnect, I get the same pattern, a fast connection then an 80% drop in speed.
Is anyone else experiancing this problen on AT%T??
Click to expand...
Click to collapse
I'm also in metro Atlanta, but I'm not seeing that. However in recent weeks, I have noticed HSDPA coverage has expanded a bit -- I'm getting it in places I never did before.
Also, your speed figures sound about 1000x higher than I've seen; perhaps you mean kilobits/sec?
I would love to have those speeds. Most of the time where I live the edge is faster than 3G.
I would just love to have 3g in general. Edge only. My sling box is sad
3waygeek said:
I'm also in metro Atlanta, but I'm not seeing that. However in recent weeks, I have noticed HSDPA coverage has expanded a bit -- I'm getting it in places I never did before.
Also, your speed figures sound about 1000x higher than I've seen; perhaps you mean kilobits/sec?
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Yes, as every one has noticed, I did mean kbits.
Where in the Atlanta area have you noticed HSDPA? I move around Atlanta quite a bit and have never seen the "H" on my phone. I looked all over the AT&T site and did not find a coverage map for HSDA. Have you seen it any where around the Alpharetta/Woodstock area?
Is anyone else on the UK T-Mobile network experiencing incredibly slow download speeds lately? For the past week or so my speed has been pathetic at best and just plain not there the rest of the time. I've gone through various speed tests and get varying results but the Speedtest.net app (the Ookla one) is showing consistently that I'm getting around 5KB/s at BEST download with the average being about 2KB/s. Upload speed is poor at about 50KB/s but compared to the download speed it's motoring. I'd be fine even with 50KB/s download but the only way I'll see that is using WiFi.
Before anyone says it might be the time of day, server used, website, phase of the moon etc I was already noticing very slow speeds when pulling down apps and simple Twitter updates. These tests just confirm it to me. I just want to know if anyone else is having similar problems before I complain. If nobody else is having issues I might try reflashing the radio because the ROM used makes no difference and if nobody else has issues it's all I have left to check.
Just tested with the same app from my front room (where my signal is pretty weak) and I got 1901 down and 280 up. Could be congestion on the network in your area, but I wouldn't imagine that would get noticably worse over a few weeks..
goldenarmZ said:
Just tested with the same app from my front room (where my signal is pretty weak) and I got 1901 down and 280 up. Could be congestion on the network in your area, but I wouldn't imagine that would get noticably worse over a few weeks..
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Not sure what constitutes good or bad on this page but can you tell me what you have under Settings > About Phone > Status > Signal Strength ?
Right now mine is showing..... -63 dBm 25 asu (fluctuates to -89 dBm and 12 asu)
Dyonas said:
Not sure what constitutes good or bad on this page but can you tell me what you have under Settings > About Phone > Status > Signal Strength ?
Right now mine is showing..... -63 dBm 25 asu (fluctuates to -89 dBm and 12 asu)
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Right now, -69dBm 22asu to -75dBm 19asu.. So your signal is fluctuating more than mine, your best is slightly stronger than mine but your worst is quite a lot weaker.
A 26dB swing is quite drastic.. Possibly interference from something? Are you sat next to the LHC by any chance?
What area are you in?
Im in kent and havent had any issues or noticed anything.
goldenarmZ said:
Right now, -69dBm 22asu to -75dBm 19asu.. So your signal is fluctuating more than mine, your best is slightly stronger than mine but your worst is quite a lot weaker.
A 26dB swing is quite drastic.. Possibly interference from something? Are you sat next to the LHC by any chance?
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Only if LHC stands for Large Hairy Cat
I'm in the North East, joners. I don't remember it being this way when I first got the phone six months ago and it didn't feel this slow a week or so ago either. I initially thought it was using a custom ROM or some tweaking I might have done but I've counted that out now. It seems like it's going to be a mix of congestion and... (pun warning!) my electrical personality.
I am a new user of a Samsung Captivate on AT&T, right now I'm not rooted and running the stock software, I generally love the phone, it's much better than my iPhone 3GS and I don't have many issues, except that my upload speed is slow.
I got tired of dropped calls on my iphone and my knowledge of other non-iphone AT&T users seems to indicate that the iphone is the problem with dropped call, the captivate holds on to a call, MUCH better than my old iphone and the download speeds are good, streaming music at High Quality via audiogalaxy is working great.
So I don't think their is anything wrong with my phone.
Testing the phone at work, which is generally has excellent reception for AT&T. I get 1.5 - 2mbps down, which is about what I used to get on my iPhone. But I only get around 150kbps up, my 3GS was even much faster than that in this location usually averaging 250kbps and this phone is supposed an upload speed closer to the iPhone 4 I believe.
Any captivate users on AT&T have a similar issue?
I'm in a terrible reception area at work - would need to test at home...
Currently 128k Down and 256k up
I'm kind of wondering if it's a problem left over from moving my sim from my iphone3GS to the samsung captivate, I had to call to get them to change a data plan and to reset my voicemail to the standard old school voicemail.
I've been using the phone for a week and I've never gone over 250kbps with this phone, but according to the specs I should be getting much better upload speeds.
In central NJ AT&T is actually pretty good and we have consistent 3G coverage, so I it's not like I'm out in the boonies somewhere and that's why my upload is slow.
Guess I should call AT&T.
Your upload speed is normally much lower than your download speed. If you were to do the same test on your broadband at home, you would get maybe if you are lucky 3 mega up for every 30 mega down.
Its how all isps are. The problem is not because of your sim. Also keep in mind that a heavily congested area (new York) will always have bad speeds. The more people with data hogging devices, the slower speeds you will see.
Try doing the bandwidth test again in the middle of.the night or early morning when most people are asleep. You might see some very nice speeds then.
Sent from my GT-I9000 using XDA App
I got my answer
I didn't realize that AT&T disabled HSUPA, I just knew the hardware supported it. and since I'm on the stock firmware that is what is keeping me at 150 - 250kbps.
Thanks for the help guys, it wasn't a big thing like I said but I wanted to know if the problem was my old sim card.
Is there anything like this for our captivate?
http://forum.xda-developers.com/showthread.php?t=1087729
or
http://forum.xda-developers.com/showpost.php?p=11318194&postcount=7
They seemed interesting and here in dallas im getting anywhere from .10 Mbps to 2.1 Mbps...
anyone might have a better setting for these?
That is just enabling HSUPA, which many ROMs do.
If you want it to work for data and not degrade call quality considerably, you must either be on a I9000 ROM or using CM7/MIUI
Oh... so since im using phoenix rom I shouldnt worry about it? =/
Bummer thought I could get faster speed than 1.5 MBPS in Dallas...
Thank you.
sixk said:
Oh... so since im using phoenix rom I shouldnt worry about it? =/
Bummer thought I could get faster speed than 1.5 MBPS in Dallas...
Thank you.
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Upon further review... it looks like the OP of that thread got some positive results tweaking those settings in build.prop
However others got mixed results.
I tested it out quickly and got a slight improvement in download speed but slight decrease in upload speed. I will try it again in a different area this evening, though, because I am testing it in a building with a metal roof and spotty coverage...
I've played around with this the last few months. I've had mixed results. Sometimes it seemed like it got me an increase sometimes not so much. I'm in a rural area and as such I have never seen 5Mbps down. I have seen as high as 4.30 Mbps once in a blue moon mostly after midnight. Its certainly a plausible idea but I cannot say with definite certainty that this will give a speed increase.
I tried it out too but it seems like it is depended on the time and traffic of the server...
Ive seen from .5 to 2.9 on my cappy...
edit: any other results or test to see if there might be a better setting?
Also just updated mine to mosaic.
trickery
I tried putting them in my Nostalgia 1.4 build.prop. See if it makes difference.
sixk said:
Is there anything like this for our captivate?
http://forum.xda-developers.com/showthread.php?t=1087729
or
http://forum.xda-developers.com/showpost.php?p=11318194&postcount=7
They seemed interesting and here in dallas im getting anywhere from .10 Mbps to 2.1 Mbps...
anyone might have a better setting for these?
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Click to collapse
I'm in frisco and just hit 3 mbs. Get that in both Denton and here. Have seen as much as 4.5 in both.
I'm on the border of Dallas/Richardson and I get terrible speeds on my Cap. At home I get around 200KBPS if I am lucky. On Monday I was in Frisco with a friend who has an HTC Thunderbolt on Verizon, his 3G speeds were 7000KBPS down while his 4G was 1.7MBPS down. In Frisco I did receive 400KBPS down - wonderful right?
I just tested again at work here in Richardson and out of three test I had network failures. The one test that worked was 67kbps down. This is using HSDPA and a signal strength of -75 dBm 19 asu.
I'm using the newest version of Cognition on my phone. Calls have good clarity and when I am using wifi I get 1.5MBPS down. I don't know why my data service is so bad.
Update: So after typing this post and tested again and got 643kbps down 76 up. I haven't moved from my desk.
That's wild. Metropcs speeds is what you got.
Worst area for me is Rockwall. But at&t is kinda non existent out there.
i'm also on andromeda but got same results on other roms as well.
This is my first smartphone on AT&T and because of where I work I was allowed to get a unlimited data package.
I might try another kernel and modem. Its pretty frustrating that my speeds are so slow.
I'm in Fort Worth and I usually average 4mb down 1.2mb up. I'm also running Phoenix Unleashed 8 with JK4
What is your settings at?
if you did the mod.
I am running stock 2.2 and don't use 3g a whole lot (usually attached to Wifi one way or another), but reading this post I figured I would try running a few tests. With 3 bars of signal strength I got a download speed varying between .86 mbps and 2.07 mbps down over six tests. Upload was never much more than about .40 mbps though. At home my Wifi runs around 9 mbps to just over about 17 mbps for download on the Captivate. The is in north GA, not near a major metropolis or anything.
Im curious about rpicaso's setting for this. Im gettin about the same speed as you bytheme.... i want to be faster!!! haha
Wish it worked.
Rockwall has pretty bad 3G coverage. I have better 2G coverage than 3G at home, so I usually stick to 2G+WiFi. 3G seemed to draining my battery.
I usually pickup towers from across the lake in Rowlett.
gibson3659 said:
Rockwall has pretty bad 3G coverage. I have better 2G coverage than 3G at home, so I usually stick to 2G+WiFi. 3G seemed to draining my battery.
I usually pickup towers from across the lake in Rowlett.
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Maybe they'll build it up when bush gets finished. I don't get how they have no 3g in Rockwall. I'm in Krum (little po dunk town nw of Denton) right now and getting 3 mbs. Rockwall is a good size city with money.
boborone said:
Maybe they'll build it up when bush gets finished. I don't get how they have no 3g in Rockwall. I'm in Krum (little po dunk town nw of Denton) right now and getting 3 mbs. Rockwall is a good size city with money.
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but there's a lot of money in Krum...
Not so much up in Gainesville, but we get a good 1.5-2 mbps
I'm not sure if it's just me but haven't anyone notice the wifi range on this device is unbelievable?
I'm always on wifi either at home and at work and I had a bunch of devices and I have to say this one by far has the best range I've ever had.
I'm thoroughly impressed cause I've always remember HTC always having the worse range.
Sent from my HTC One using xda app-developers app
shook187 said:
I'm not sure if it's just me but haven't anyone notice the wifi range on this device is unbelievable?
I'm always on wifi either at home and at work and I had a bunch of devices and I have to say this one by far has the best range I've ever had.
I'm thoroughly impressed cause I've always remember HTC always having the worse range.
Sent from my HTC One using xda app-developers app
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Click to collapse
I noticed that myself as well. I used to not be able to pick up wifi in certian parts of my house now i get near perfect signal i every room. I also get 1-2 bars in my garage (not attached).
Just to correct you, Sony xperia devices actually have the worst wifi reception.
All these good reviews about this remarkable gadget is opening my appetite.
So this phone: Great design. Aluminum made.Great wifi reception. What more ?
This is good to hear. I thought there was a problem with wifi. I'm not able to connect at all with my One but I have no problem connecting on my Nexus 7 or iPhone 4s. I guess I just have a defective unit. I'm going to exchange it in the morning.
Edit: Got another phone and wifi still isn't working at all. Probably gonna switch phones. I really liked the One too.
I'm having issues connecting to 5g network, 2.4 works fine, both with stock and viper Rom. Does that mean it's defective? Laptop connects just fine.
Sent from my HTCONE using xda app-developers app
5ghz is finicky in general with most routers
Sent from my HTCONE using Tapatalk 2
I think the Wifi signal bars are just screwy. As far as real signal goes, and speeds, it gets about the same speed as my S3 in my bedroom...But the S3 shows one bar, and the One shows full.
I think it just reports full bars even if it's only about half strength.
The wifi analyzer app confirms this. Wifi analyzer shows half signal despite full wifi bars.
Felnarion said:
I think the Wifi signal bars are just screwy. As far as real signal goes, and speeds, it gets about the same speed as my S3 in my bedroom...But the S3 shows one bar, and the One shows full.
I think it just reports full bars even if it's only about half strength.
The wifi analyzer app confirms this. Wifi analyzer shows half signal despite full wifi bars.
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What's weird though is I can see networks that I've never been able to see from inside my house before, routers that I'm pretty sure are 300-400 feet away at minimum. Really appreciating the range since my One can get connected to my home WiFi as I'm pulling into my garage, and start downloading whatever it needs to a little faster than my other phones have.
my range seems to be improved drastically in fringe areas compared to my lte
is there any way to stop that little message box that pops up when im out and about and it ask me to connect to a wifi network or remember to later
beezy69 said:
is there any way to stop that little message box that pops up when im out and about and it ask me to connect to a wifi network or remember to later
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Click to collapse
Try turning off wifi when you leave your house.
There is a setting under wifi and advanced I believe.
Sent from my HTC One