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Wifi on Cyanogen issues

I just finally got sick of waiting for an official Froyo(Bell isn't about to give me an upgrade anyhow.) So I went to a froyo rom that was based on one of the stock roms. But I figured since I'm rooted anyhow why not play around, and grabbed cyanogen 6.1 and installed it. Then I end up with the issue of its not connecting to my wifi, I have no issues on the stock 2.2 roms. One thing I have noticed is the cyanogen shows the network as wep, but it's actually wpa encrypted. I flashed into it from the stock without clearing it first and it worked until I shut off and came back to it. Any ideas on what might be the issue. I'm fairly new but I did look and couldn't find anything to fix this.

I assume you flashed 6.1 stable version? I have no issue whatsoever on my device (and I also used official froyo previously). Did you wipe all before flashing 6.1?

He said he "flashed without cleaning"...so I presume no wipe. This could be the problem, a wipe is strongly adviced if going to CM from a non CM ROM. Also check the number of WiFi channels set by default in advanced settings of wifi. It is set for 11 and if the router is set to 13 or 14 it could not work
Sent from my Legend using XDA App

I had the same problem when i was installing CM6.1. (with wipe)
The phone could just se a wep version of my network and not the wpa that i have. But after i turned on and off the wifi a couple of times i suddenly saw the wpa version of my network and after i connected to that the problem was solved. I also did click "forget network" on the wep version.
Hope this will help you

ricky007 said:
I had the same problem when i was installing CM6.1. (with wipe)
The phone could just se a wep version of my network and not the wpa that i have. But after i turned on and off the wifi a couple of times i suddenly saw the wpa version of my network and after i connected to that the problem was solved. I also did click "forget network" on the wep version.
Hope this will help you
Click to expand...
Click to collapse
Trying this now but no go. Sometimes will flash it as wpa and then jump back to wep. This is after a full wipe. What I was trying to say was once I flashed in without wiping and it worked for a bit but jumped right back to not working, after the phone going to sleep.

Bump.
Any insight into this issue? Still only reading my network as wep.

Try installing "WiFi Advanced Configration Editor" from the market. You should be able to change to WPA manually with it.

Did you try to reset your wifi router?sometimes the issues came up from wifi router, not the phone itself.
Mine is fine. I share my broadband wifi to my phone using connectify.
The only problem remains is wifi disconnect frequently, but I heard that it's due to a new kernel which I use (.32 kernel)
hope it helps

Ya reset the router a few times, and it still came up like that. I did install the wifi advance config software mentioned it seemed to fix it. I didn't actually set anything up on it and it seems to have fixed it. Thanks.

CM 6.1 messed up my wifi. Wiped everything, but it suddenly doesn't find my networks.
Wiped again and restored nandroid backup of working rom but STILL the same issue now!! Can I flash the wifi drivers again somehow?

Ginger DX Wifi 802.1x EAP MSCHAPV2 requires reentry of info

My university's wifi network has the following setup:
Authentication:
WPA2 or WPA (WPA2 is preferred)
Encryption:
AES or TKIP (AES is preferred) with WPA2 Authentication, TKIP with WPA Authentication.
802.1x/EAP Type:
PEAP
Authentication Method:
MS-CHAP V2
I can connect using Ginger DX, but if the connection drops, I have to forget the network and reenter it, otherwise it just scans and disconnects.
Has anyone solved this? I have tried replacing tiwlan.ini in system/etc/wifi, but that didn't help.
Thanks

Asy I tried out some 2.3 ROMs I noticed this bug in all of them. And only when WPA2 encryption has been set. Someone please try to solve this, because WPA2 is the safest and the best solution for keeping the LAN safe. (now that was a really beautiful sentence XD )

I have the same authentication processing on my university but with my gingerdx (v17) it doesnt work... i cant connect to the wifi...
i have used WACE (wifi advanced configuration) too... still not work.
can someone help me?

You should try to change rom on any base on fb or gingerxperia v7 - on this i only dont have connection problems with eduroam cer. connection. I dont know why but when i try to change files ab wifi from working roms to f.example gingerdx i lose all results in schearching So FB pro or Gingerxperia v7 its only solution on this problem.
sory form my english

Does anyone have a solution for this??
I have the same issue on my X10 Mini running MiniCm7 2.1.4 (Android 2.3)
Is there a way to copy files needed for wifi from a previous ROM? Android 2.1 was working OK on wifi 801.2 enterprise. So I would like to copy files from an Android 2.1 Rom (e.g. Stock rom) to my current ROM. Is this possible? Which files do I need to copy?
I tried already
system/bin/wpa_supplicant
system/bin/tiwlan_cu
system/bin/tiwlan_loader
But then I get "Wifi error" after enabling Wifi ...

802.1x Wifi not working
I have trouble connecting to enterprise 802.1x wi fi connection. It works fine with WEP connection. Further I nticed that while using Froyobread it worked well for both encryptions. Please do fix this problem!

any news about this bugfix?

Same problem.
I can't connect to an EAP network in my school.

Raz9 said:
Same problem.
I can't connect to an EAP network in my school.
Click to expand...
Click to collapse
Have you tried this fix?
http://forum.xda-developers.com/showthread.php?t=1477743

hunff said:
Have you tried this fix?
http://forum.xda-developers.com/showthread.php?t=1477743
Click to expand...
Click to collapse
Nope, but i have read that this patch will be in GingerDX .23.
Still waiting...

[Q] CM7 on DX v21 WPA2 AES problem

Helou everyone,
There is a problem with WPA2 AES in the build doxian used for DX , the phone is constantly conecting and loosing connection while using internet, this problem is known as per this thread > http://forum.xda-developers.com/showthread.php?t=964199&page=4
The guys there have solved it by replacing files, i do not know if i can use those files for our x8, unfortunatly i cant switch to TKIP as my Soft AP in windows 7 does not allow anything else except wpa2 aes. AdHoc has own problems too.
I appel on developers if they have the solution, or files we could use to make the problem in CM7 go way.
i run Stock kernel on dx v21
Thank you.

the same for me
i tried the files from link but wifi not even on
ad-hoc works for me but when lockscreen activates it crashes

[Q] wifi not working in pac man rom

hi all
i am new to this rom stuff...i was running trick rom for about 3 weeks but fancy seeing what the 4.2 pac man rom was like so i download the rom with the google app zip...did what it say on the pac man thread,,all went ok nice and easy but then when i want to connect to my WIFI at home it just will not connect at all.
so i i went back to the trick rom with a full wipe in twrp i did do a full back up in twrp but it seem it will not show up in twrp now..
so is they anything else i need to do or is there a fix
many thanks if you guys can help
dudley1981

The 3G works fine on pac?
However, you can try to flash the boot.img in fastboot and see.
And, what's your problem with the recovery?

Guich said:
The 3G works fine on pac?
However, you can try to flash the boot.img in fastboot and see.
And, what's your problem with the recovery?
Click to expand...
Click to collapse
Yeah 3G work ok it just the wifi is not working in PAC or trick rom now.
It's keep trying to get my IP address then just switches the wifi off when it can not get the IP address.

Well I give up I have tried factory rest. Rest my router change my password.re flashed the rom change setting on the phone but still will not connect just keeps saying authenticating now. Any more ideas I can try guys,

IP Address setting?
dudley1981 said:
Well I give up I have tried factory rest. Rest my router change my password.re flashed the rom change setting on the phone but still will not connect just keeps saying authenticating now. Any more ideas I can try guys,
Click to expand...
Click to collapse
I am having the same problem too. Was previously on trickdroid. Flashed Revolt ROM and my wifi wasnt connecting to my home network. It could detect, prompted for the network password but after that it just wouldnt connect. So i looked deeper in the phone's information and discovered that my phone's IP address was in a different IP address range. It was 10.x.x.x and my home router was 192.x.x.x. My sister's S4 had no wifi problems (unrooted) and hers was 192.x.x.x. So now I'm trying to set my HTC One's IP address to 192.x.x.x. Still trying to figure a way out though. Hopefully it will work. Give it a try!

CM 10.1.3 Stable Wifi Not Working

I have repeating flashed CM 10.1.3 Stable and RC2 and both of them can connect to the guest wifi of my university but cannot connect to my home wifi router. Right now I am on stock and everything works perfectly fine. But when i use CM 10.1.3 Stable Internal install and type in my wifi password, it says" saved" and won't connect. Can anyone help me with it? i really want CM on my Tablet and I can't survive without wifi connection to it.

inspireyue said:
I have repeating flashed CM 10.1.3 Stable and RC2 and both of them can connect to the guest wifi of my university but cannot connect to my home wifi router. Right now I am on stock and everything works perfectly fine. But when i use CM 10.1.3 Stable Internal install and type in my wifi password, it says" saved" and won't connect. Can anyone help me with it? i really want CM on my Tablet and I can't survive without wifi connection to it.
Click to expand...
Click to collapse
I cannot get my nook to connect to WEP router security. What security is your home router?

mmth said:
I cannot get my nook to connect to WEP router security. What security is your home router?
Click to expand...
Click to collapse
WPA

no fix yet?
i'm guessing this got overtaken by the 10.2 nightlies..

You should try my version of CM 10.1.3
http://forum.xda-developers.com/showthread.php?t=2627202
The reason I say that is that it has different ti wl12xx kernel modules from the stock cm 10.1.3, and I haven't had any issues connecting to the handful of networks that I've tried. I'd be curious to see if it's the kernel module.

inspireyue said:
I have repeating flashed CM 10.1.3 Stable and RC2 and both of them can connect to the guest wifi of my university but cannot connect to my home wifi router. Right now I am on stock and everything works perfectly fine. But when i use CM 10.1.3 Stable Internal install and type in my wifi password, it says" saved" and won't connect. Can anyone help me with it? i really want CM on my Tablet and I can't survive without wifi connection to it.
Click to expand...
Click to collapse
That problem has in the past affected cm11 and I think it was a simple off then on of the wifi to get it to work. Might have been a reboot.
Obviously, it should connect if it does at one place but not another.
If you didn't, you could try an off then on of your router as well.