Cm 11 wifi no connects - AT&T LG Optimus G

install the rom good yesterday cm 11 dated 08.05.2014 the only problem I find is the wifi turn detects networks but does not connect to any network wanted to know if there is any fforma repair or if anyone else has this problem.

Never had this issue & only use CM on this phone. Try an earlier nightly.
Transmitted From Burning Gundam

Ace42 said:
Never had this issue & only use CM on this phone. Try an earlier nightly.
Transmitted From Burning Gundam
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also install the m4 and I have the same problem and all facilities are clean mind dead wifi system and cruisers who have found the same problem according Reviews cm wifi dead from the m3 onwards

lbertking said:
also install the m4 and I have the same problem and all facilities are clean mind dead wifi system and cruisers who have found the same problem according Reviews cm wifi dead from the m3 onwards
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I'm used every M release they've had with no issues, I'm using M6 now. My WIFI works just fine.

Bloodember said:
I'm used every M release they've had with no issues, I'm using M6 now. My WIFI works just fine.
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THANK YOU FOUND THE PROBLEM WAS THE ROUTER WILL CHANGE SECURITY TYPE WAP to WEP AND CONNECTED BUT THE STOCK connected NORMAL WITH SECURITY ROUTER WHY NOT ME REALIZED A CM LACKS SUPPORT SECURITY NETWORK TO MY LOOK THANKS FOR ALL
PLEASE CLOSE this post SOLVED

Related

LG OPTIMUS ONE p500 WIFI PROBLEM

My p500 wifi is not working properly after flashing CM7 6.4.1
I am connecting my P500 to wifi the Device is very close to wifi router but still signal strength- fair
link speed 11 mbps(sometimes 48mbps,22mbps it changes automatically)
i don,t know what is the problem done every thing flashed 6.3,6.2 flashed with stock rom also but same problem please help me.
I don;t think its a problem with the phone
nikhil4186 said:
I don;t think its a problem with the phone
Click to expand...
Click to collapse
my other device galaxy ace is working excellent with same router
Try with some other wifi like ur friend or someone and see if it gives same problem or not.
Sent from my LG-P500 using XDA Premium App
It would have been a problem if your phone was not even able to connect to wifi. But since it is able to connect and work it is not a problem.
Also link speed is not a problem if your internet connection is not faster than 11mbps
use froyo roms n check if the problem exists
sarfaraz1989 said:
use froyo roms n check if the problem exists
Click to expand...
Click to collapse
used stock froyo rom and same problem.

[Q] Problem with wifi

Hi all!
I'm running Cyanogenmod 7.1 nightly 116 version on my GS2.
My wifi has been running perfectly until eariler today.
It works perfectly with wifi's that have no password-protection but when I try a network with WPA/WPA2 PSK security it just goes
connecting-->scanning-->connecting-->disconnected.
I've used this wifi many times before and as late as earlier this morning.
Do you guys have any idéa what might be wrong with it?
I have tried changing what channel to use and I've forgotten the wifi connection and tried to reconnect but it doesn't work.
I've also cleared cache and dalvik cache of phone (don't know if it makes any difference but I thought why not).
Any help is appreciated!
Best Regards
siwan
I think that if you check the Q&A section of this forum, you'll find a bit about this.
I think I read that if you power cycle the router (off then on again), it might work.
Just make sure you have the right type of security (WEP, WPA etc) and the right password first.
Sorry I've restarted the router as well, just forgot to mention it.
And yes password etc. is correct
siwan05 said:
Sorry I've restarted the router as well, just forgot to mention it.
And yes password etc. is correct
Click to expand...
Click to collapse
Hi there , you should probably post your question in the CyanogenMod forums or at least on the Nightly thread. Anyway chances that someone will answer properly are slim , since it's about the nightly builds , which are very unstable and experimental only. And the only rule about nightlies is "you don't ask for ETAs". Therefore your best bet is probably to flash the stable 7.1 CM version from
http://download.cyanogenmod.com/?type=stable&device=galaxys2
I've had it and it and WiFi worked perfectly both on WEP and WPA protected networks.
Come to think of it , everything worked perfectly , at least for me
Good luck mate
Well, funnily enough the wifi was working again when I woke up this morning even though I didn't do anything different,
I guess the nightlies are a bit of a mystery
Well thanks for the replies guys!

Wifi connectivity issue on new Sony ICS ??? share your experience here !

Hi all,
I noticed wifi connectivity issue on new ICS ROM. I tried both ICS official and custom ROM. Both are having same issue. For wifi It seems GB is better than ICS !!!
Issues:
- when i download something, sometime connection dropped and reconnect in a second.
- when i open a pages on browser, get delay to load a normal page. It seems mobile network is better than wifi
Did anyone feel the same, please share your commend here.
Also a thread i found on sony forum, replicate the same issue!!!
Yes even i am having the same issue...
this is already posted mates,
look here:
http://forum.xda-developers.com/showthread.php?t=1619493
i report this.
Pandemic said:
this is already posted mates,
look here:
http://forum.xda-developers.com/showthread.php?t=1619493
i report this.
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Click to collapse
I cross check the router with GB Neo v mobile, working great !, Also i am using wifi at office, working with ICS same result (Office router can be connect over 1000 in a time).
However is a GB problem too
Finally is emerging the bad wifi module we have on 2011 Sony, and is not ICS the cause, but probably it shows better the lack of wifi.
Keep in mind that the issue is hardware, this chip can't guarantee a stable connection and a stable reception of the beacons.
See the immense discussion on sony support forum about "xperia keep dropping wifi connection".
There is nothing to do, bad hardware and stop.
Who didn't experience the problem with GB was only lucky, try to change the router or download a ubunto distro and see like it drops.
Agreed
maRRRco89 said:
However is a GB problem too
Finally is emerging the bad wifi module we have on 2011 Sony, and is not ICS the cause, but probably it shows better the lack of wifi.
Keep in mind that the issue is hardware, this chip can't guarantee a stable connection and a stable reception of the beacons.
See the immense discussion on sony support forum about "xperia keep dropping wifi connection".
There is nothing to do, bad hardware and stop.
Who didn't experience the problem with GB was only lucky, try to change the router or download a ubunto distro and see like it drops.
Click to expand...
Click to collapse
i have no wifi problems also with my router on ICS.
The same issue for my NEO
The same issue for my NEO
wait for an update by sony or go for can custom rom
Pandemic said:
i have no wifi problems also with my router on ICS.
Click to expand...
Click to collapse
Ok, your mobile maybe dont have any issue with ICS wifi, Let's wait to see others commend !!!
Shrihari007 said:
wait for an update by sony or go for can custom rom
Click to expand...
Click to collapse
I used both custom and official rom, same problem !!!
Here is thread with same problem: http://forum.xda-developers.com/showthread.php?t=1599459
and as you can see problems got solved with replacing router.
There are 2 problems in ICS with WiFi.
1) people can't connect AT ALL to their routers, which worked on GB,
2) dropout issues.
So many of you who have those problems, by this time you could create list of routers which have that problem, and see if there is pattern.
Or wait some dev who have that problem to fix it, as it's hard to create something if you don't experience that problem.
maRRRco89 said:
or download a ubunto distro and see like it drops.
Click to expand...
Click to collapse
How?
Then, tell me who can fix this problem, i will exchange my mobile with him
Its really hard to download or browse without wifi
please no double threads

Currently suffering from SIM card problems after installing any kinds of Oreo

After installing almost every mainstream stable Oreo ROM I could find in this forum, I found a problem always recurring no matter what ROM I use, simply:
I can't receive any calls and SMS.
I am using a CDMA card, and I used every method I could use. But the problem remains. Only Pixel experience could keep the functionality. Pls,help.
Did try flashing latest oreo modem/firmwares.
Talwinder8872 said:
Did try flashing latest oreo modem/firmwares.
Click to expand...
Click to collapse
I am trying to find modems, could you send me a link?
sjacksr said:
I am trying to find modems, could you send me a link?
Click to expand...
Click to collapse
Try thus one https://drive.google.com/file/d/1GcnvmtQ_66aqkOqswvt5V_oEcdQ3ArlB/view
Talwinder8872 said:
Try thus one https://drive.google.com/file/d/1GcnvmtQ_66aqkOqswvt5V_oEcdQ3ArlB/view
Click to expand...
Click to collapse
ok, lemme see
Talwinder8872 said:
Try thus one https://drive.google.com/file/d/1GcnvmtQ_66aqkOqswvt5V_oEcdQ3ArlB/view
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Click to collapse
Still not working. SO WEIRD
sjacksr said:
Still not working. SO WEIRD
Click to expand...
Click to collapse
Here is another link https://forum.xda-developers.com/re.../firmware-xiaomi-redmi-note-5-5-plus-t3759683
The whole process is just trial and error
Good luck
Talwinder8872 said:
Here is another link https://forum.xda-developers.com/re.../firmware-xiaomi-redmi-note-5-5-plus-t3759683
The whole process is just trial and error
Good luck
Click to expand...
Click to collapse
I have tried this for a bunch kf time but didn't work at all, maybe my simcard is just too weird to function
sjacksr said:
I have tried this for a bunch kf time but didn't work at all, maybe my simcard is just too weird to function
Click to expand...
Click to collapse
It can be your, rom try different roms treble and non treble, your partition can also be damaged,
There are so many possibilities its hard to pin point exact cause of the problem, i hope you will find a fix.
Cheers
Talwinder8872 said:
It can be your, rom try different roms treble and non treble, your partition can also be damaged,
There are so many possibilities its hard to pin point exact cause of the problem, i hope you will find a fix.
Cheers
Click to expand...
Click to collapse
It's so weird that only Pixel Experience works fine. I think I am gonna stick with it, for now.
Tip from me , do not fiddle with the Network settings alot , for example do not set the network to WCDMA/GSM mode. Use the modes that are higher in the menu with lots of Network modes.
Same issue here
I have the same issue- the 4G volte Airtel is not stable at all after installing all kinds of oreo roms.
Eventually i had to install the Europen version of MIUI rom which works so fine.
There is no issue when i use the MIUI basaed rom. however all other sorts of oreo roms have unstable thing.
---------- Post added at 02:43 PM ---------- Previous post was at 02:41 PM ----------
katanawind said:
I have the same issue- the 4G volte Airtel is not stable at all after installing all kinds of oreo roms.
Eventually i had to install the Europen version of MIUI rom which works so fine.
There is no issue when i use the MIUI basaed rom. however all other sorts of oreo roms have unstable thing.
Click to expand...
Click to collapse
but if I want the network to stay stable, i have to degrade it to 3G settings and then it works just fine... compromising the 4G speed
According to the issue- the network Bars are not stable, it comes and goes, also while playing online games such as clash royale, the internet disconnects, says try again on repeated occasions
stole38 said:
Tip from me , do not fiddle with the Network settings alot , for example do not set the network to WCDMA/GSM mode. Use the modes that are higher in the menu with lots of Network modes.
Click to expand...
Click to collapse
Nope, none of the network settings work. Pixel Experience is definitely something weird by now… I still don't know why IT
's functioning and why it's not. Is it a GApps problem?
sjacksr said:
Nope, none of the network settings work. Pixel Experience is definitely something weird by now… I still don't know why IT
's functioning and why it's not. Is it a GApps problem?
Click to expand...
Click to collapse
It's a custom ROM problem, my guess is the ROM supports loads of network modes while the phone doesn't. But the thing is you won't lose signal service after u change it but after a restart. This was especially a problem for me because i do not use 4G which is enabled by default. I'm on a modded MIUI Rom now, no such problems here...
'
Imei number? Bluetooth or wifi working?
Sent from my Redmi 5 Plus using XDA Labs
XavierBrian said:
Imei number? Bluetooth or wifi working?
Sent from my Redmi 5 Plus using XDA Labs
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Click to collapse
Wifi working well.
stole38 said:
It's a custom ROM problem, my guess is the ROM supports loads of network modes while the phone doesn't. But the thing is you won't lose signal service after u change it but after a restart. This was especially a problem for me because i do not use 4G which is enabled by default. I'm on a modded MIUI Rom now, no such problems here...
'
Click to expand...
Click to collapse
"But the phone doesn't" seems like a weird reason because this place is exclusive for RedMi 5 Plus or Note 5.
Is there aby big difference between Note 5 and 5+?
sjacksr said:
"But the phone doesn't" seems like a weird reason because this place is exclusive for RedMi 5 Plus or Note 5.
Is there aby big difference between Note 5 and 5+?
Click to expand...
Click to collapse
The phone also doesn't have an OLED screen but still most of these ROM's have Smart pixels feature built in ... think about it.

Wi-Fi connection issues

Is anyone else having problems getting a Wi-Fi connection with one of the custom ROMs?
I had occasion to fire up my BNTV250a running CM12.1 and found that I could not connect with my network. So I brought out my BNTV250 running AOSP 7.0 and tried it. Also no success. The last time I used both of them they were fine. It seems unlikely to be a hardware issue since both tablets are failing in the same way.
I thought it might some sort of outmoded security stuff in the ROMs, but again, that doesn't seem to fit the scenario since they were connecting previously. And anyway, I have an old no-SIM phone running KitKat and it has no trouble connecting to the same Wi-Fi network.
Any ideas?
Edit: I took my tablets to my local library and had no trouble connecting to the WiFi there. I can't figure out what is going on at home since I had to change the password on both tablets when we got a new router some time ago and they were working fine then. To my knowledge, no changes have been made to the router since. This is basically making both tablets bricks :-(
nmyshkin said:
Is anyone else having problems getting a Wi-Fi connection with one of the custom ROMs?
Click to expand...
Click to collapse
Here is what I have learned so far.
The 16 GB tablet (AOSP 7.0) magically "fixed" itself. It will now connect to my home router (ATT, relatively "new" sometime in the last year or so).
To get the 8 GB tablet to connect I had to flash a CM 11 backup. It picked up the router right away.
Restoration of a (at-one-time-working) backup of CM 12.1 resulted in a tablet that would not connect to the router, as per my experience with the existing CM 12.1 installation that started all this.
A completely new install of CM 12.1 also would not connect to the router.
A completely new install of CM 13 connected to the router right away.
(alas, CM 13 is where the tablet starts to become flaky....)
A completely new install of LNOS 14.1 connected to the router right away. Presumably AOSP 7.0 would as well since it works on the 16 GB tablet.
So.....it looks right now like there is something in the CM 12.1 ROM that is not letting it play nice with the newest WPA etc. security settings.
Really odd that CM 11 still works.

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