Wifi issues - Atrix 4G Q&A, Help & Troubleshooting

Hey. Got an AT&T ATRIX 4G phone with Nottachtrix4G Rom. Long story short my Wifi doesn't seem to work anymore. I know my router is fine because I use my laptop everyday. I tried removing and re-adding the network. I also went into recovery and deleted the cache and stuff. The network connects fine, and gets an IP but I can't load anything like facebook, browser, radio, etc. Any suggestions besides full wipe? Thanks
PS: im a network / computer tech for my job, so im not a noob and know for a fact its not my network.
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do you have MAC filter on your router?

Nope.
I will also add it worked fine a week ago. Then it just stopped working.
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you can try with another browser, or try to clean app data. Or just make new connection

Issue had to do with my router and wireless access point. Rebooted both and no issues since.
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Related

Help please with data connection issues

I have a rooted vibrant running stock Tom with the j16 update and my 3g works intermittently at best. Is there any fix I can do myself?? Its understandable if I were in a cave but I'm getting full bars and my signal strength is -89 dbm 12 Asus. Please please anyone. I'm almost to the point where I'm about to call T-Mobile and see if they can switch me out a different phone. I hate the idea of paying for the web and nit being able to use it. BTW, if I pull my battery off and restart the data connection will work for about 10 mibs
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I'm interested to see the answer/suggestions as well, I've been having the same issue.
It will work then not, a restart or going into flight mode and back will get it working for awhile. It does it over Wi-Fi too..(Sound familiar?)........... It's done it stock, rooted with OCLF, with ji6 and now even with Bionix 1.9
Yeah I mean my wifi works all the time but now even when I do the airplane mode it doesn't bring back my 3g data connection. Its driving me bat **** tho. How about u?
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How good it the 3G coverage in your area?
Try a market app called Map Viewer. At home I'm out of 3G coverage.
OK I will try to download it and let you know
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Do a factory data reset.
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well I found out from the map that my 3g coverage system work is supposedly non existence. Go figure. So I'm basically getting snippets of it. If I do a factory reset I will lose all my info right? And when you say reset do u mean using Odin and flashing stock 2.1?
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Do it from the phone settings, privacy. Yes, u will loose all yr apps, but save them using appsaver from android market first. Your new rom update will still be there. Hope this helps. Thats what I did to correct my 3g issue, just like what you described.
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thank u I will try that
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just throwing this idea out there. tmobile could be doing tower work in your area. i experienced this for awhile where data was just iffy and wasnt very reliable. this may happen on and off for a few days.

Wifi Tethering stopped working

I am rooted and using Cyanogen 7. Either yesterday or today I lost the ability to tether wirelessly to my ipad. I've tried Wifi Tether, Barnacle, and the wireless tether app that comes with CM7. I can find and connect on my ipad but it isn't actually working. Any ideas?
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Just out of curiosity are you on 3g or 4g?
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Same here. Looks like VZW finally blocked us. Frickin ridiculous...telling me what to do with my unlimited data plan!! Internets out at home too. :-(
Same here...
Ok, after messing with it for about an hour I got it working. I had wifi connected, then hit the tether button for the 99th time and it worked. So I tried USB tethering and that worked too...for 5 minutes.
It's working again finally after going back and forth between wifi and usb, but it's not very fast. Who knows at this point...
I got it to work by flashing to another ROM. Tethering worked without an issue. I tried to flashback to CM7 but it seemed like my backup was corrupted, it wouldn't install. Im not sure if the update has caused these problems. I know just enough about ROMS and developement stuff to get me into trouble.
Before you flash a stock Rom there is an app called tetherguard.apk make sure that app is no where to be found before flashing the Rom then any WiFi tether program will work.
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[Q] Wifi connectivity issues

I got my GS2 not too long ago, and from the start, it's had issues connecting to my house router. I've tried the wifi elsewhere, and it works just fine.
I have about 7-8 other devices that connect to my router in my house, and they all work. Why doesn't my GS2 work? It's still on stock rom.
I have Verizon FIOS and the plain router they give you, if that matters. Looking for answers before the 30 day window if possible.
Have you tried restarting your router?
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Or check for a firmware update for your router.
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Is your router a D-Link? The SGS2 hates D-Link's. It has a fondness for Netgear's.
ironmanapa said:
Or check for a firmware update for your router.
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Click to expand...
Click to collapse
Will that really help? Everything else works fine.
kletiz said:
Have you tried restarting your router?
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Click to expand...
Click to collapse
I'll do it now since it sounds simple enough.
BarryH_GEG said:
Is your router a D-Link? The SGS2 hates D-Link's. It has a fondness for Netgear's.
Click to expand...
Click to collapse
It's an Actiontec. Never heard of that brand.
Is there anything else I can do or check to figure out this problem?
Nvm. I restarted the modem, forgot the connection, then reconnected it. It worked, though it's kind of a weak signal. Thanks given to those who posted.
not the first time I've read that people were having weak wifi signals on their SGS2. I have yet to experience this myself so I'm guessing its incompatible with some routers. I have a verizon fios router and it works great.
I've noticed weaker signals on my S II compared to my captivate and my wife's Atrix. Nothing huge.
That's off a westell 327 dsl router.
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I've had no problem connected to secured wifi, but whenever an open wifi is available and I get the notification, when I try to click on it, I just get a Settings crash / force close notification. If I try to manually go into settings and into wifi, it does the same thing. Phone is unrooted - anyone else having this issue?
wifi fix? not for me
I found somewhere online that you can punch *#*#526#*#* into your GSII, and it fixes wifi problems. When I do this, it does begin a driver download, but it never seems to finish. I'm still having the force close issue when trying to open settings to connect to some open wifi sources.

unreliable tethering

my tethering seems very unreliable. im using the latest wifi tether apk but thats irelevant as i have used many versions but the problems persist. allow me to explain, im in no way new to android nor tethering. i have followed all the steps to get 4g tethering speeds ( toggle data off, disable 4g re enable and so on) the thing is i cant get a stable connection from my laptop or my xoom for more than 20 mins. the connection either goes idle or the phone just restarts or i simply get disconnected from it. im just wondering whether it' s just me or whether this a common problem among photon users. many thanks and great forum.
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I believe the 4G on your phone becomes idle. Just a guess.
I have heard this happens to other Photon users as well. Not sure what the cause of it is or the fix. I'm going to try some things out when I get time and see what mine does. I've never tried to tether for that long of time before. Will post back if I find out anything new.
**I can only test 3G. No 4G in my area.
Are you rooted or using a rom?
**Ignore this (my) post...had something but changed my mind***
thanks. yes rooted & stock
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i can torrent nd get bout 10+ mbps download running through tether for 3 hours no problem. could even get on gears of war on my xbox while tethering no lag no problem
favorite tethering app- open garden tethering (easy and you can lower the transmit power for huge battery life increase, i keep mine on the lowest available) but wifi tether if i need specific settings
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thanks for your reply. im so jealous lol i do also get very fast speeds the only prob is that is they are not consistent. phone either reboots or drops the connections. i will try the app you mentioned also
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maybe think about visiting the store you bought it from or a sprint repair store..? ive never had problems with tethering even being rooted on my htc hero tethering was easy as pie at 2-3mps(3G) or rsdlite the latest spf maybe?
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well i think i found the problem. i simply turned off wifi encryption and now it works flawlessly. go figure...thanks for the replies everyone.
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wow.. such a complex answer. haha xD
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moxiot said:
well i think i found the problem. i simply turned off wifi encryption and now it works flawlessly. go figure...thanks for the replies everyone.
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Click to expand...
Click to collapse
Year I found that out too ..
Also if you start wifi tether first,
then turn on 4g ...
4g tether works for me using
wifi tether 2.06
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honestly open garden tethering works flawlessly for me, i have problems with every other app usually
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4g strangeness

So I've has this ongoing issue and it never really bugged me until today, and want to see if anyone has any ideas. Sometimes (more often then not) I am unable to activate 4g on my photon. It simply refuses to start the radio whether its done via widget on home screen or settings. The 4g icon will flash for a half second then goes away. The only way to fix is to either kill all tasks (including system tasks using systempanel) or a phone shut down and reboot. Now, I understand it might be an app interfering with it, but I don't know what it would be. I am rooted stock, and i do have roam control, although this did happen to me before I got roam control I believe.
Any suggestions would be appreciated. Thanks.
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Do you tether with it? I get the same thing whenever I tether with 4g. Usually a reboot also does the trick for me too.
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I do Tether but not regularly. Its not because wifi tether is just installed at all is it?
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I have the exact same 4g radio issue. I do have wifi tether installed but rarely use it. Happens to me every few days and rebooting is the only thing that had worked for me. I've tried clearing out ram but I usually end up having to reboot to fix it. Very annoying!
{edit} I'm on stock 198_6 rooted.
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