Develop Bugs

WIFI Problems

My wifi if being finicky, like not wanting to connect, or even see my home router, is anyone else having any trouble with wifi?

it must be your router.

Rennat said:
it must be your router.
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Click to collapse
that's what i figured, i just thought i'd ask around

Rennat said:
it must be your router.
Click to expand...
Click to collapse
no problems here...

I was running it with the following:
SSID broadcast off
WPA2 Personal
Mac filtering
I turned SSID broadcast back on and it works fine now, someone else want to replicate those settings and see if they have problems?

mrono said:
My wifi if being finicky, like not wanting to connect, or even see my home router, is anyone else having any trouble with wifi?
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Click to collapse
I am having problems connecting to my wireless router, my Evo is saying I have a "poor signal" at my computer desk but my computer is showing me at 100% signal. I think its a Evo software thing but thats my 2 cents. I don't use my wifi often with my phone any way so no biggie for now.

I also have ssid broadcast off and I cant get it working.
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Sent via the XDA Tapatalk App

Hi everybody, So far I love the EVO even without 4g. Anyway after I turned on my ssid I connected okay. I can see the market and find what I want to download. It says downloading but never does. I have downloaded apps with the 3g but I don't have a signal at my home. I always used winmo before and had no problems downloading on my home network. I wondered if anyone had any suggestions as to what I might be missing. I got root okay and have been having a blast but I sure would like to download some more apps while I am at home. Thanks, Rick

SSID broadcast off and no issues for me thus far.

Yes, me too. Sort of.
My Evo shows 1 bar of wifi signal strength at a distance of 8 feet from the router where my iphone shows full bars. I do get decent download speeds using xspeedlabs free but the upload speed seems to cap at 750kbs where the iphone goes over 1mbs with the same test. There is definitely something weird going on.

bendotson said:
My Evo shows 1 bar of wifi signal strength at a distance of 8 feet from the router where my iphone shows full bars. I do get decent download speeds using xspeedlabs free but the upload speed seems to cap at 750kbs where the iphone goes over 1mbs with the same test. There is definitely something weird going on.
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Click to collapse
I am having similar results as far as signal strength. Sitting 2 feet away from my router I am only showing one bar of signal strength and getting very slow speeds. All of my other wifi devices (including those that are on the opposite side of the house and downstairs) are getting signals ranging from "good" to "excellent". Something definitely seems to be up with the wifi.....

mrono said:
My wifi if being finicky, like not wanting to connect, or even see my home router, is anyone else having any trouble with wifi?
Click to expand...
Click to collapse
I was having wifi issues too. I'm running dd-wrt on my router. Turns out just power cycling the router fixed it. I think I'm going to setup my router to reset weekly.

I get the same issue of having 1 bar of signal strength, regardless of how close I am... even tried on 2 different wireless routers, Linksys-dual band N, and Net gear A/B/G.
I get strong signal from both routers on all other devices, iPhone, iTouch, Touch Pro, Laptops, etc...
I've played with all the settings on the EVO, turning off the mobile data and only having wifi on, changing the encryption settings on the routers... nothing seems to work.
I love the phone, but kinda bummed about this issue.

I have ssid broadcasting turned off and I'm using WPA 2 with no problems.

There is a long, angry thread about this over at HTC's own EVO forum: http://community.htc.com/na/htc-forums/android/f/94/t/2929.aspx
I'm also getting less Wi-Fi performance on the EVO than on other devices in the house.

Using Fresh 1.0.1 rom and also the new Cyanogen rom, with the SSID off, I cannot connect with WiFi, with SSID on, it works fine. Using Cisco/Linksys e2000 router.
Tested with my iPhone with SSID off, it connects no problem. So the problem is not my router.
Is this limitation of EVO?

Wifi wireless N slow speeds when web browsing

I'm hoping someone may be able to help me with this little issue I'm having. I'm running stock EB13 Froyo on my Epic currently. The issue I'm having is that for whatever reason my web browsing speeds while I'm at my house are pretty slow. I've downloaded the speedtest ap and ran 3 seperate tests last night with the following results:
D/L 14.01 Mbps U/L 1.89 Mbps
D/L 14.73 Mbps U/L 1.88 Mbps
D/L 14.13 Mbps U/L 1.82 Mbps
Needless to say, pretty solid speeds. For whatever reason though, when I'm web browsing it seems to crawl along while loading pages. My router is a Linksys WRT610N and I'm broadcasting in B/G/N. My wife's laptop runs on wireless N without any issues, and I've also got a Linksys wireless N gaming router that I've got hooked up to my WDTV that I'm able to stream 1080p DTS files without any hiccups.
Whenever I'm web browsing outside of the house, whether it be 3G/4G or Wifi the pages load up much faster, so I know it's some sort of setting that I need to configure on my home router. Anybody have any ideas?
I'm using Dolphin Browser HD if that helps at all. Thanks in advance for any help or insight!

Same problem except I'm also getting page could not be displayed. This new update has made WiFi virtually unusable. Either it doesn't work or it's slow.

What GHz band are your routers broadcasting in?

my phone does the same thing as well. I get alot of page cannot be displayed as well.

barefaced said:
What GHz band are your routers broadcasting in?
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The 610N is dual-band, but the Epic only supports 2.4ghz.

musclehead84 said:
my phone does the same thing as well. I get alot of page cannot be displayed as well.
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I have been getting tons of this crap too. What happened to everything working? I feel like its a roll of the dice every time I browse
Sent from my SPH-D700 using XDA Premium App

I have a netgear router and only broadcast wireless N at 2.4 ghz. I'm sure with you broadcastin multiple routers you are getting interference. Also I re boot router once a week to make sure everything is synced up nicely. I'm a black ops gamer.
Sent from my SPH-D700 using XDA App

Encryption type is sometimes a big issue with devices. Also router channel. Since speedtest shows good speed it seems smaller packets with browsing is issue... likely having many retries
Sent from my SPH-D700 using XDA App

did any one ever get settings on the 610N to there liking?

barefaced said:
What GHz band are your routers broadcasting in?
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Click to collapse
I echo the question. Since the OP is connecting his Epic to the 610N, we can assume it is using one of the 2.4GHz channels. Is the gaming router also 2.4GHZ?
There are only 3 non-overlapping 2.4 GHz channels (1, 6, 11) The others overlap with these 3.
If the OPs routers are using channels 4 & 6, for example, they would definitely interfere with each other. You also need to be concerned with strong signals from neighbors interfering.
Yes, I am a wireless engineer

One thing I have noticed. Is that if utorrent is runing on the LAN (wired) the Epic does not work vary good. Its not that the torrents are hogging all the bandwith. I had it throttled to 100KB max connections was 50 I tryed 40 45 44 I have it at 35 right now.
Sent from the Drivers Seat of my Suby txting and Driving doing 100MPH+ in a school zone! Ha.

Not to bring back a thread from the dead (OOOOoooo Zombi thread
Any how i got out my 610N out and was having the same problem. With the xda app sucking over wifi & not working fast and other SLOW wif crazy problems.
I found a FIX & its a NO BRAINER do a 30/30/30 HARD RESET

Anyone else having WiFi issues?

I'm having issues with WiFi staying connected in my house.
Anyone have an idea on what I can do?

Just tossing this out there...
Alot of wireless routers provided by cable companies are limited to 5 devices... my provider actually has 5 listed in their tos..
Sent from my Droid using XDA App

And that would make sense, but it's also when I'm on my work's WiFi

What firmware?
Mine works fine. I use wifi sync with winamp and did my initial sync overnight without any errors.

nimdae said:
What firmware?
Mine works fine. I use wifi sync with winamp and did my initial sync overnight without any errors.
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Click to collapse
2.3.3 Stock, no root

I've been having wifi issues too. It's connected, but there is no data being sent/received. It's happened on sense, cm7, omfgb. I've tried reseting the phone and the router but nothing has helped. Has anyone found out how to remedy this issue?

I'd love to investigate further but I can't reproduce this problem
Can you describe your wifi setup (router and phone) so I can try to replicate the conditions?

nimdae said:
I'd love to investigate further but I can't reproduce this problem
Can you describe your wifi setup (router and phone) so I can try to replicate the conditions?
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Click to collapse
I have an old linksys srx200 router connected to the router Comcast gave me (the black box that runs phone and internet). My phone is a recently gb s-off rooted inc2. I tried sense (stock and virtuous), omfgb, cm7 and they all have the problem so I'm thinking its either my phone or router...
A few posts above talks about having too many computers connected to the router being the problem, which could possibly be my case but hasn't been a problem until a few days ago... I have up to 2 desktops and 2-4 laptops connected at once (yes, I have a big family). I hope all this info helps
Sent from my ADR6350 using XDA App

My first step would be to update the firmware on your router. You also states that your linksys srx200 is connected to a Comcast "router" . Do you mean modem or is it a gateway (modem with built in router ) because if the latter, then the dual Nat setup may be causing issues. But with some info we can tackle it.

Dalamar1320 said:
My first step would be to update the firmware on your router. You also states that your linksys srx200 is connected to a Comcast "router" . Do you mean modem or is it a gateway (modem with built in router ) because if the latter, then the dual Nat setup may be causing issues. But with some info we can tackle it.
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Click to collapse
It's a Comcast modem that also hooks up the home phone line, sorry about the confusion. I have updated the firmware, but linksys has only come out with one firmware update in the years that I have had the router. The update hasn't helped much and the open firmwares like ddrt (if I remember correctly) isn't supported for the modem.
Sent from my ADR6350 using XDA App

I have problems with wifi dropping out in my house, too.
Comcast modem, old D-link 524 router, all other electronics have no problems staying connected, down to my old Palm TX.
On the Dinc2, it drops frequently.

I was just noticing this last night.
I'm staying in a hotel and in my room I get 60% signal with my laptop, however on my phone it shows 10% signal and intermittently drops out
anyone else having issues with poor wifi signal?

Never had a problem with intermittent WiFi, would update your firmware.
Sent from my Incredible 2 using xda premium

Authentication Error

Is anyone getting an authentication error displayed on access points? I get this random on my work/home access point and yes I am close to the access point. I dont think it started doing this until the 4.1.2 update.

Did you try "forget" on your connections and then recreate them?
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I would love to help you, but help yourself first: ask a better question
http://www.catb.org/~esr/faqs/smart-questions.html

Yup, I deleted all and its fixed for a few hours. If I turn wifi off and back on it fix's it for a little while. Its random, but it looks like the S3 and the Note 2 have the issue. I googled it and found other people with the same issues.

Very odd. I'm assuming you're running stock and not a bleeding edge custom rom. Is this any ap, or just one or 2? Ones you control?
I really don't know enough about the spectrums and noise congestion, but if they're ones you can control, use a wifi app that'll show you all the aps and channels in your area. That should help you find a less congested one.
Until someone more knowledgeable chimes in, all I have are ideas. :/
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I would love to help you, but help yourself first: ask a better question
http://www.catb.org/~esr/faqs/smart-questions.html

Same problem
Yea this is really weird. I have a ASUS RT-N66U router with a 2.4 ghz band and a 5ghz band as well as a second router being used as an access point. I have a fairly large house and my first router didn't quite reach some spots. So at first I had the SSID the same for both routers. I was having problems with the setup so I changed the SSID of the access point router and all was well for a couple of weeks. then all of the sudden the RT-N66U router started giving me the Authentication error. So I have tried everything including giving the 5ghz band a diffrent SSID and that worked for the 5ght band. I can access the 5ghz band but still get the authentication error with the 2.4ghz band.

Getting this problem too.

Same Authentication Error Problem
labrat1974 said:
Yea this is really weird. I have a ASUS RT-N66U router with a 2.4 ghz band and a 5ghz band as well as a second router being used as an access point. I have a fairly large house and my first router didn't quite reach some spots. So at first I had the SSID the same for both routers. I was having problems with the setup so I changed the SSID of the access point router and all was well for a couple of weeks. then all of the sudden the RT-N66U router started giving me the Authentication error. So I have tried everything including giving the 5ghz band a diffrent SSID and that worked for the 5ght band. I can access the 5ghz band but still get the authentication error with the 2.4ghz band.
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Click to collapse
I have the identical problem as well with the same router and the same phone.
Ernie Adsett

I got this error as well on my RT-N66U and S3. So, is this a Samsung and ASUS issue?
I haven't seen this issue with other phones connecting to my N66U.

I've had this issue as well. Although I am using a belkin router.
I tried the forget this network and still had the issue come up occasionally. I reset my modem and router and haven't had the problem since.
Sent from my SAMSUNG-SGH-I317 using xda app-developers app

using 2 routers in the same house is always asking for connection troubles, even if you have one of them set as "access points"; I have a netgear router, and a netgear access point in my large house, and they work just fine; I have set up the access point with a different network name than the actual router, and, when I am in the part of my house, or outside, which is closer to the access point location, I just switch wifi networks on my phone/tablet to the "other" network, and it connects just fine....

Ive gotten it randomly also...
Sent from my SAMSUNG-SGH-I317 using xda premium

Wow...same router (RT-N66U), same phone, same problem...!
Although for me it only happens on 5Ghz...I have the strange feeling that this will remain a mystery...!
EDIT: Got sick of this. I've scanned for other 5Ghz networks in my area in there were just 2, very low reception from where I am. Removed WPA2 and now running open with wifi mac filtering. Voila.

same
lightpsycho said:
Wow...same router (RT-N66U), same phone, same problem...!
Although for me it only happens on 5Ghz...I have the strange feeling that this will remain a mystery...!
EDIT: Got sick of this. I've scanned for other 5Ghz networks in my area in there were just 2, very low reception from where I am. Removed WPA2 and now running open with wifi mac filtering. Voila.
Click to expand...
Click to collapse
Got same router with note 2 and note 8 on 5 ghz. 2.4 is not an option(exceopt for poor chromecast) as it is flooded with 20 other APs. Only 1 other 5 GHz AP around on different channel with very weak signal. Note 2 is pretty good about staying conencted but somedays note 8 just will not play nice and have to switch to 2.4 GHz SSID. see new FW for outer release 9/11. Will try when i get home.

5GHz Wifi

My phone refuses to connect to my 5GHz wifi, it says authentication error. Anyone else with this problem?

No issues on my Net Gear Nighthawk
Sent from my Galaxy Note 4 on Verizon unlimited!

note 4 5ghz wifi not working
I have same problem my note 4 verizon is not connecting to my 5ghz band but working fine with 2.5ghz
i have belkin ac1300 router.

asjassar said:
I have same problem my note 4 verizon is not connecting to my 5ghz band but working fine with 2.5ghz
i have belkin ac1300 router.
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So it's not just me. Hmm.

Yes i think its aome software problem because it worked for me first time only for a 10 mins and then it never connected.
I even tried hard reset but not successfull.

So I tried connecting to it again, and I noticed it keeps losing sight of the wifi connection. It will show my 5GHz network out of range, and then try to connect, then show it out of range for a bit again.

I found a solution go to wifi settings and go to menu and advanced and turn off smart network switch and always allow scanning. And then reset ur modem and router and it should work .
It worked for me and now my 5ghz is working fine.

Mine has worked since I got the phone. With the authentication error, are you positive you've entered the correct key? With the weak signal, have you tried a different channel, maybe some interference going on???
Sent from my SM-N910V using XDA Free mobile app

5 works ok with my asus router and speed went from 13mp/s to 29mp/s ....
fillyo said:
No issues on my Net Gear Nighthawk
Sent from my Galaxy Note 4 on Verizon unlimited!
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asjassar said:
I found a solution go to wifi settings and go to menu and advanced and turn off smart network switch and always allow scanning. And then reset ur modem and router and it should work .
It worked for me and now my 5ghz is working fine.
Click to expand...
Click to collapse
Didn't do anything for me.
mr_cj said:
Mine has worked since I got the phone. With the authentication error, are you positive you've entered the correct key? With the weak signal, have you tried a different channel, maybe some interference going on???
Sent from my SM-N910V using XDA Free mobile app
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Click to collapse
Yup I'm sure, it's the same password as the 2.4GHz network. Besides that, it works for my laptop and tablet perfectly fine.

I reset my modem and router again and now it worked. Guess it just took some motivation lol.
On 2.4GHz I got like 15-25mbps on my wifi.
Here's 5GHz:
Wish Verizon's LTE wasn't pathetic compared to the competition, especially given how expensive they are.