Develop Bugs

Wifi problems

I'm on stock efo2 with ef10 modem
I can connect to 3g and 4g just fine but wifi disconnects as soon as it connects
Its not my router cause my iphone 3gs and nexus s can connect and I went to my friends place and tried his too.
My epic could connect before so I'm wondering what wrong
I don't think my modem failed
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Changed channels on wifi router
Both my wife and I have Epics and they did the same thing a few weeks ago. Very frustrating when your 3g signal is weak at the house. My phone had been rooted in the past but I was back on stock for other reasons. My wifes phone has never been rooted. I decided to root my phone again and went to the EE03 modem and gingerbread rom to see if that would help. It didn't. I tried my old SDF rom from a few months ago and it was still the same. Finally I went in to our router settings (even though it works great with our wii, and both laptops) and changed the channel from 1 to 11 and now our phones connect great and stay connected. What really baffles me is that my phone wifi seemed to do the same cycling thing on other wifi signals as well. I haven't tried it at other places since it started working at home again. If I think of it I'll do that and post back the results.
So for me, changing the channel on our wifi router seemed to fix the problem.
Might be worth a shot.

Thx
Ill try that
Now time to google how to
Today after I left my house and left for work my modem just died so my phone was just as good as a brick
I just fixed it now
And as you said flashing modems dont help
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damn changing the channel didn't work
I changed from 1 to 11
Still can't connect
Channel 8-11 are completely empty so wtf is wrong
I also just went over to my neighbors place and connected to his wifi just fine so I know my epic works
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wow, im having the same problem too. I'm on EF02 modem with EC05 ROM (SRf 1.2)
I can't connect to my home wifi at all, but all of my electronics can....

Lets bump this thread until its a sticky or until we get our answer
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Question... Do you have your settings for your Wifi router saved on your phone? ...My buddy was having this problem yesterday, and I told him to reset the settings and he reconnected and everything worked after that. It's worth a shot if you haven't tried it already.

Damn it didnt work
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Common guys help me
3g and 4g suck in my home
And my computer is out of commision
So witgout wifi im screwed
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gtuansdiamm said:
Bump
Common guys help me
3g and 4g suck in my home
And my computer is out of commision
So witgout wifi im screwed
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Click to expand...
Click to collapse
Try a different modem, like EF02, EE03, or EC05. Or something in your rom may have gotten corrupted. Try flashing a new rom and kernel. Wipe everything first. Or try a nandroid from before you had the issue, if you have one available. Not entirely sure these ideas will help, but worth a try I suppose.
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Modems have been tried
And a little while back i cleaned my sd of every thing including nandroids
I dont want to odin either but ivjust might if srf 1.3 comes out
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I too am having wifi issues at home. I can connect elsewhere but my unsecured router at home will not let me obtain an IP. Rather than make a new thread I thought id try and post here

I'm still having this problem
but only a select few have this problem and I still have it even after moving to eg22
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Bump and I guess the only solution is to buy a new router
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Fixed
What I did was go to cmd prompt
Type ipconfig
Take the number next to gateway
Paste that number into the browser
Google what your router's default password
Now find factory reset
That's all I had to do
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how old is your house
I just recently moved & @ my old place I couldnt get my wifi to work @ all or even work on my xbox that was 5ft from the router & then i move out, dont change anything & like magic my wifi works perfectly on everything. i was told it was bc my old place was sooooo old it was made back when they used chicken wire to hold the "drywall mud" bc back then drywall didnt come in sheets it came in a bucket...

Not sure if this is the same problem or not.
My WIFI shows as being connected even when it is not connected. Thus, it appears that I am connected but data is in fact NOT working.
I tested this by choosing an encrypted wifi connection in my neighborhood and entering a random password. To my suprise IT CONNECTED! Nope, not really. it just showed like it was connected, it really showed that I had connected to my neighbors encrypted WIFI, but when I opened the browser to navigate I got nothing. Fooled me.
Any ideas?

(Q) wifi says error when try to connect

My wifi says error when I try to connect. My other EVO has no problem connecting. Any ideas what could be wrong.
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N.e.e.d m.o.r.e I.n.f.o
We are legion, for we are many

djflaco23 said:
My wifi says error when I try to connect. My other EVO has no problem connecting. Any ideas what could be wrong.
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Click to expand...
Click to collapse
Did you install some kind of wifi hack lately or does your rom use one,this would cause an issue.

No, I'm still on myms warm 2 ROM also
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Did you flash a new kernel?
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No, didn't flash a new kernel
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does your phone see your home network? Have you tried going into your router utility and manually adding you phones MAC address into the MAC filter list.

dbenney said:
does your phone see your home network? Have you tried going into your router utility and manually adding you phones MAC address into the MAC filter list.
Click to expand...
Click to collapse
Hmm no I haven't tried that
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Nope won't even show a connection
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what kernel do u have currently installed on your phone. Sometime diffrent kernels bork the the camera,wifi or bluetooth maybe try a diffent kernel see if that helps.

Do not double post ... Thread closed.
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Wifi loop on ics

I havnt been able to connect to wifi the past few weeks i thought it was just my home wifi but it doesnt work at public wifi hotspots and tethering has stoped working aswell. The phone connects then authenticates the acquires an ip then loops back to the original non connected state. Is this like damaged hardware or is it an OS issue possibly an app screwin it up. Ive seen other people with this problem but no anwsers. I'm running stock everything.
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probably your ROM got corrupted
try a super wipe with DArkside wipe in CWM

Thanks yeah i was thinking that would be the next step alot people seemed to get this after 4.03
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My wifi loses connection and regains it all the time super annoying I tried wiping and reinstalling rom and no luck any suggestions
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Zachariah_Apo said:
My wifi loses connection and regains it all the time super annoying I tried wiping and reinstalling rom and no luck any suggestions
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Click to expand...
Click to collapse
you can lose your wifi simply by holding the left side while its sideways and if your holding the top as you type on it. I just simply cant connect to wifi anymore im on stock rooted rom i might try a full wipe with a new rom/kernel

curry67 said:
you can lose your wifi simply by holding the left side while its sideways and if your holding the top as you type on it. I just simply cant connect to wifi anymore im on stock rooted rom i might try a full wipe with a new rom/kernel
Click to expand...
Click to collapse
Interesting mine cuts out while I'm holding it normally never use to do this till recently
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Did a factory reset and it came back
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What you mean by factory reset? Back to odin stock?
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No just backed up my apps and contacts then did it threw settings in the phone
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[Q] Issues - UGH

I'm having some issues. I am on Incredible HD RLS 2, I haven't been able to get on WiFi and this isn't the only ROM where WiFi isn't working. It will just never connect. Well, I tried to install ICS Official global CM9 upon initial boot it said it couldn't read my SIM. I powered down pulled the SIM put it back in and put the phone back together and then I couldn't get any service. No matter what I did I have no service.
Yes I followed all the instructions, wiped everything, flashed the proper gapps and the kernel.
Since that didn't work I went back to my nand and still no service. Anyone have any suggestions?? Please help

On global cm9 rum through setup and change network mode to cdma/evdo becuz it defaults to gsm
I'm so fresh you can suck my nits...

Will give it a shot, thanks.
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Awesome, got service back, but WiFi is still not working. It just forever searches and never connects to a network. Anyone have any ideas?

This happens to me sometimes and restarting my router usually clears it up, not sure if you have tried that, just throwing it out there.

I can't reset the router, I'm on a college campus. I have the latest firmware and radios,switched out rom after Rom and still WiFi doesn't work. Any other suggestions?
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JJsax said:
I can't reset the router, I'm on a college campus. I have the latest firmware and radios,switched out rom after Rom and still WiFi doesn't work. Any other suggestions?
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Click to expand...
Click to collapse
Anyone?
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Maby try to go under wifi and press the menu soft button to get to the advanced options and see if you have both freq checked idk if it'll help or
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CleanRom 3.5 and wifi issue

Anyone else with this rom had any issues with reconnection to wifi after restart? When i restart my phone, the wifi is turned on, but it doesn't connect till i go in and tell it to connect to my home wifi. It shows that its still a saved connection too. I experimented a little and noticed its only on the 5g band and that the 2.4g band seems to work fine.

stlcoptony said:
Anyone else with this rom had any issues with reconnection to wifi after restart? When i restart my phone, the wifi is turned on, but it doesn't connect till i go in and tell it to connect to my home wifi. It shows that its still a saved connection too. I experimented a little and noticed its only on the 5g band and that the 2.4g band seems to work fine.
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Click to collapse
It has been mentioned multiple times: there is a known issue with 4.2.1 based ROMs reconnecting automatically to 5Ghz bands. All of them.
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meatlocker said:
It has been mentioned multiple times: there is a known issue with 4.2.1 based ROMs reconnecting automatically to 5Ghz bands. All of them.
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Click to collapse
Ahh, thanks for that. I tried searching and all i could find was issues obtaining ip addresses.

meatlocker said:
It has been mentioned multiple times: there is a known issue with 4.2.1 based ROMs reconnecting automatically to 5Ghz bands. All of them.
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Click to expand...
Click to collapse
Do you mean 4.1.2? Because this isn't 4.2.1.
For the OP - I haven't had any issues connecting to the WiFi on CleanRom 3.5. Just did a reboot for the heck of it and it obtained an IP right away and worked flawlessly.

Vandam500 said:
Do you mean 4.1.2? Because this isn't 4.2.1.
For the OP - I haven't had any issues connecting to the WiFi on CleanRom 3.5. Just did a reboot for the heck of it and it obtained an IP right away and worked flawlessly.
Click to expand...
Click to collapse
are you using a 5g wifi band or 2.4g?

I have the same issue on all 4.1.2 roms I've tried including stock and clean rom.
What router are you using? I have an Asus rt-n66u with custom firmware.
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Static ip won't help, yes you can connect to wifi, but cannot get connection to internet. This is a bug of android, and ITs in Princeton univ. had some investigation. It's due to renew and release of address. 4.2 should have fixed it
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Vandam500 said:
Do you mean 4.1.2? Because this isn't 4.2.1.
For the OP - I haven't had any issues connecting to the WiFi on CleanRom 3.5. Just did a reboot for the heck of it and it obtained an IP right away and worked flawlessly.
Click to expand...
Click to collapse
Yes, of course. Fat fingered that. 4.1.2 has the issue.
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