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[Q] WiFi not working

HTC One XL on Telstra
I just updated my firmware to 4.1.1 and I can connect to WiFi without a problem, but I can't load any webpages. It's basically been rendered useless since the update. My computer(s) can still connect to the same network without a problem and load pages.
I can also access the modem settings from my phone, but I can't seem to get any connectivity. I used WiFi to update the software also.
Any ideas?
Thanks!

Did you flash the new radio too?
Sent from my HTC One XL

http://forum.xda-developers.com/showthread.php?t=1
Sent from my HTC One XL using Tapatalk 2

CheesyNutz said:
http://forum.xda-developers.com/showthread.php?t=1
Sent from my HTC One XL using Tapatalk 2
Click to expand...
Click to collapse
It doesn't link me to anything

I bet he was trying to link you this: http://forum.xda-developers.com/showthread.php?t=1839514
When you say you upgraded your firmware to 4.1.1, do you mean that you installed one of the Asian JB ROMs? Did you try forgetting the network and re-adding it?

lauterm said:
I bet he was trying to link you this: http://forum.xda-developers.com/showthread.php?t=1839514
When you say you upgraded your firmware to 4.1.1, do you mean that you installed one of the Asian JB ROMs? Did you try forgetting the network and re-adding it?
Click to expand...
Click to collapse
Sorry, should have clarified, I just updated the firmware via the network. So a notification came up that there was an update available and I just did it that way.
Haven't rooted my OXL.

vlad11 said:
Sorry, should have clarified, I just updated the firmware via the network. So a notification came up that there was an update available and I just did it that way.
Haven't rooted my OXL.
Click to expand...
Click to collapse
Interesting, I did not now a Telstra update had been released.
If you tap the wifi connection, do you get an option to forget it? Have you rebooted your phone?

lauterm said:
Interesting, I did not now a Telstra update had been released.
Click to expand...
Click to collapse
Telstra released 3.17, their JB update on Christmas Eve as planned.
Was your phone standard before you updated?
Eg were you running stock Telstra software prior to the update it offered you? You should not take over the air updates unless you are running standard software to begin with.
I dont believe anyone else is having this issue and many many people have updated.
Try resetting your router? Personally this sounds like a modem issue.
Forget the network and readd, while adding click advanced options and make sure your IP settings are correct for your network, eg DHCP.
Try resetting settings on either your phone or router?
Contact Telstra regarding the issue and if they have any solutions?
PS. on a second thought it sounds like DNS is not working. You should try to prove if it is your router or phone that is stopping DNS from working.

I agree that it does sound like DNS, can you check the DNS resolution or toggle the DNS servers.

Try dialing:
*#*#526#*#*
It is supposed to reinstall the wifi driver

I am having an identical problem with my telstra one XL.
I have tried 3 different modems so it is definitely not a modem issue.
I booted in safe mode to see if that would help and it didnt.
Dialing *#*#526#*#* didnt do anything, once i input the last star it just clears everything i dialed.
---------- Post added at 04:46 PM ---------- Previous post was at 04:11 PM ----------
wish i didnt have to resort to this but a data reset has fixed my issue wifi is working fine

darko_05 said:
I am having an identical problem with my telstra one XL.
I have tried 3 different modems so it is definitely not a modem issue.
I booted in safe mode to see if that would help and it didnt.
Dialing *#*#526#*#* didnt do anything, once i input the last star it just clears everything i dialed.
---------- Post added at 04:46 PM ---------- Previous post was at 04:11 PM ----------
wish i didnt have to resort to this but a data reset has fixed my issue wifi is working fine
Click to expand...
Click to collapse
Yeah I'm not willing to do a data reset unfortunately. Not too sure what to do at this point :/

vlad11 said:
Yeah I'm not willing to do a data reset unfortunately. Not too sure what to do at this point :/
Click to expand...
Click to collapse
You are making this out to be more complex than it is.
Look you have 3 clear options:
1)Complain to Telstra (who will likely suggest #2 "data reset")
2)Do what others suggest to fix the problem, eg data reset
3)Do not use wifi.
Complaining to Telstra is the correct thing to do as perhaps they can get HTC to release a fix for it?
But a fix from Telstra is unlikely to be timely. If you want this resolved soon do #2 or #3.

Hey, I think I'm having the same issue. I'm sending this from my tablet over wifi, however my phone will not connect to the internet on the same network.
The network configuration is Modem > Router > Device, and I can access (log in, change settings, etc) the router from my one xl, but not the modem, nor the internet. Quite strange...especially as it is the same network over which I downloaded the JB update, so it clearly was working, but now isn't :/
Anyway, hope the extra info helps

Android 4.2.1 CM 10.1 Nightly phone reboots after screen times out

Hi All,
I am using Samsung Galaxy S3 with CM 10.1 with a version CM 10.1_20121220-NIGHTLY-d2att, it is working fine till now, once I made an upgrade to later versions , it is doing reboots after screen off. Also sound related apps are not working. Current version I tried is CM_10.1-20121229-NIGHTLY-d2att, still same issue.
Does anybody ran into this issue ?
Please let me know the solution ?

Try search this on google or on these forums!

xxXismakillXxx said:
Try search this on google or on these forums!
Click to expand...
Click to collapse
i search for it, there is no proper solution . If you get it can you forward me .
Thanks

Can you get go to recovery mode?

xxXismakillXxx said:
Can you get go to recovery mode?
Click to expand...
Click to collapse
No, sorry. If you have a solution post it.

Android_Geeek said:
No, sorry. If you have a solution post it.
Click to expand...
Click to collapse
I tried to reload the other images(recent 20121230 also, by the way i can get into recovery mode.
something wrong happened to sound related module and it is causing reboot whenever screen turns off,
current version running CM 10.1 20121220 manually loaded the software not through updates from CM updater.

is anybody there to help me on this situation

This usually happens to me when I set the CPU speed too high.

Stankia said:
This usually happens to me when I set the CPU speed too high.
Click to expand...
Click to collapse
Now with CM 10.1 20120104 onwards sound related apps are working fine...but not stopping reboot after screen turns off. I tried several ways its still not working.

does it could be the reason of jumping Kernel version from 3.0.50 to 3.0.57, CPU ARMv7 Processor ??
Does my hardware supports it ?

does anybody ran into this issue please help me ?
I tried the latest nightly versions too, still having same issues.

Using nightly builds on my note 2 only issue so far is the bluetooth headset not working
Sent from my GT-N7100 using xda app-developers app

Android_Geeek said:
does anybody ran into this issue please help me ?
I tried the latest nightly versions too, still having same issues.
Click to expand...
Click to collapse
Have u done a full wipe and reflash? Always do that first

brandonarev said:
Have u done a full wipe and reflash? Always do that first
Click to expand...
Click to collapse
yes i have done wipe and re flash also, still its not working after CM10.1 20121220.

Android_Geeek said:
yes i have done wipe and re flash also, still its not working after CM10.1 20121220.
Click to expand...
Click to collapse
Have you tried flashing back to stock, then a complete wipe (including system) and reflashing from there?
---------- Post added at 02:28 PM ---------- Previous post was at 02:05 PM ----------
Android_Geeek said:
does it could be the reason of jumping Kernel version from 3.0.50 to 3.0.57, CPU ARMv7 Processor ??
Does my hardware supports it ?
Click to expand...
Click to collapse
Are you using stock kernel - I've had this problem with Devil kernel and it's related to Deep Sleep being enabled. Try a wipe and reflash though with stock kernel.

Thanks for the information.....between i hard bricked my phone when i flashed a wrong CWM.
Before this i have tried to upgrade to CWM 6.0.2.7 from 6.0.1.2, it doesn't work.......stay on the first screen of recovery mode and turned off.
After this trail i tried a incompatible CWM 5.0.8.5 and i turned off the phone to get back to download mode and reflash the working one 6.0.1.2 .....thats it.....it is dead onwards......i hard bricked my phone......
I tried to bring back the mobile with linux mehod of QHUSB_Dload ....succeeded to bring the usb driver but not into download mode to reflash again........
sanguinesaintly said:
Have you tried flashing back to stock, then a complete wipe (including system) and reflashing from there?
---------- Post added at 02:28 PM ---------- Previous post was at 02:05 PM ----------
Are you using stock kernel - I've had this problem with Devil kernel and it's related to Deep Sleep being enabled. Try a wipe and reflash though with stock kernel.[/QUOTE
can you tell me how to flash back to stock please.....
i tried the several CWM's but the phone is rebooting after phone screen times out
Click to expand...
Click to collapse

Packet data not working on CyanogenMod 10.1 on Samsung Galaxy Ace Plus S7500

Hi, I've been using packet data on my phone (Samsung Galaxy Ace Plus S7500) with stock firmware ever since I go my phone.
I've been trying to install CyanogenMod 10.1 for 3 days, and I can not get packet data to work; I have created the APN as should be for my network provider, but nothing happens; it looks like the phone does not even try connecting to the 3G APN.
Is there anything specifc to be done in order to get packet data working again?

rcplktb said:
Hi, I've been using packet data on my phone (Samsung Galaxy Ace Plus S7500) with stock firmware ever since I go my phone.
I've been trying to install CyanogenMod 10.1 for 3 days, and I can not get packet data to work; I have created the APN as should be for my network provider, but nothing happens; it looks like the phone does not even try connecting to the 3G APN.
Is there anything specifc to be done in order to get packet data working again?
Click to expand...
Click to collapse
i have also this issue b4, on CM10.1.2 my mobile internet is working very stable at first but drop after several hours. in signal bar it was E sign instead of H like on first flash. check my post on OP page 213 #2130
http://forum.xda-developers.com/showthread.php?t=2201821&page=213
press thanks if i help!

ANDROID-000 said:
i have also this issue b4, on CM10.1.2 my mobile internet is working very stable at first but drop after several hours. in signal bar it was E sign instead of H like on first flash. check my post on OP page 213 #2130
http://forum.xda-developers.com/showthread.php?t=2201821&page=213
press thanks if i help!
Click to expand...
Click to collapse
I had seen that post of yours already and I had tried it, in vain. Mine seems to be a different problem altogether; it looks like my phone does not even try connecting through the packet data APN for some reason.
When I'm on that screen (*#*#4636#*#* --> Phone Info), there's a field in there which says "Data Attempts: 0". I even tried accessing the menu on that screen, and there was "Enable data connection", I thought that would do the trick, but nada!
Is there some way I can debug this to see why the phone is not using the Data APN?
Ah, by the way, I have also tried with CM-10, same problem. When I revert back to stock firmware, works perfectly.

rcplktb said:
I had seen that post of yours already and I had tried it, in vain. Mine seems to be a different problem altogether; it looks like my phone does not even try connecting through the packet data APN for some reason.
When I'm on that screen (*#*#4636#*#* --> Phone Info), there's a field in there which says "Data Attempts: 0". I even tried accessing the menu on that screen, and there was "Enable data connection", I thought that would do the trick, but nada!
Is there some way I can debug this to see why the phone is not using the Data APN?
Ah, by the way, I have also tried with CM-10, same problem. When I revert back to stock firmware, works perfectly.
Click to expand...
Click to collapse
As far as i know you are the only 1 i saw who have this problem, others are low connection only. You sure you set your apn correctly? Note your apn setting in stock then flash cm check the apn setting if it is the same on the stock. Or just try to reflash the rom and make sure you follow the installation guide in op.
Try also to consult others maybe they can help.
---------- Post added at 01:24 AM ---------- Previous post was at 12:31 AM ----------
ANDROID-000 said:
As far as i know you are the only 1 i saw who have this problem, others are low connection only. You sure you set your apn correctly? Note your apn setting in stock then flash cm check the apn setting if it is the same on the stock. Or just try to reflash the rom and make sure you follow the installation guide in op.
Try also to consult others maybe they can help.
Click to expand...
Click to collapse
Edit: i remember the first time I use mobile internet my network send me some requirements like install handset setting, etc. w/c can be access in sim toolkit in stock rom. Our cm rom don't have sim toolkit if i remember (sorry my phone was brick cant see it) try that hope it help.

ANDROID-000 said:
As far as i know you are the only 1 i saw who have this problem, others are low connection only. You sure you set your apn correctly? Note your apn setting in stock then flash cm check the apn setting if it is the same on the stock. Or just try to reflash the rom and make sure you follow the installation guide in op.
Try also to consult others maybe they can help.
---------- Post added at 01:24 AM ---------- Previous post was at 12:31 AM ----------
Edit: i remember the first time I use mobile internet my network send me some requirements like install handset setting, etc. w/c can be access in sim toolkit in stock rom. Our cm rom don't have sim toolkit if i remember (sorry my phone was brick cant see it) try that hope it help.
Click to expand...
Click to collapse
Well, like I said, after I saw that Packet Data was not working on CM-10.1, I flashed to stock firmware; I created the same APN with the exact same settings as on 10.1, it worked fine; I thought I'd try CM-10 this time, so I did, and I created the same APN again, doesn't work; now I have reinstalled 10.1, with the hope that we come up with a solution soon.
Is there anyway I can see some connection debugging? Using adb, or otherwise? There must be a reason why the phone is not choosing the packet data APN, right?
Edit: I don't know if this could help, but I'm from a tiny island in the Indian Ocean called Mauritius. My operator is Emtel, and you can see the settings for Android on their website (emtel.mu/android). Based on that page, I am supposed to set up the APN as follows:
- For Name, enter WEB
- For APN, enter web
- For APN Type select Internet
- Leave all other entries blank
- Save
Click to expand...
Click to collapse
On stock firmware, I do have a drop-down to 'Select Internet' for APN type. On CM-10 and CM-10.1 however, I don't have the drop-down; I have only a textfield; could that be a problem?

rcplktb said:
Well, like I said, after I saw that Packet Data was not working on CM-10.1, I flashed to stock firmware; I created the same APN with the exact same settings as on 10.1, it worked fine; I thought I'd try CM-10 this time, so I did, and I created the same APN again, doesn't work; now I have reinstalled 10.1, with the hope that we come up with a solution soon.
Is there anyway I can see some connection debugging? Using adb, or otherwise? There must be a reason why the phone is not choosing the packet data APN, right?
Click to expand...
Click to collapse
Sorry dude, i dont know already of what is the other sulotion. Try asking our mate maybe they know.

ANDROID-000 said:
Sorry dude, i dont know already of what is the other sulotion. Try asking our mate maybe they know.
Click to expand...
Click to collapse
Well, I think I'll just have to wait here for someone else to answer; I don't know where I can ask this question except here.

Fixed it!
rcplktb said:
Well, I think I'll just have to wait here for someone else to answer; I don't know where I can ask this question except here.
Click to expand...
Click to collapse
Ok, so I was able to fix it in a very simple way; I checked out this post (showthread.php?t=2316943), and in there they tell you how to manually modify the /system/etc/apns-conf.xml file; I checked it and went through it, checking how the other APNs were set up; it turns out I just had to change APN Type to "Default" instead of "Internet" as specified on Emtel's website.
It now works!
Thanks for trying to help , ANDROID-000.
Just for clarification; I ended up not needing to modify the /system/etc/apns-conf.xml file manually; I just changed the APN Type from the interface.

rcplktb said:
Ok, so I was able to fix it in a very simple way; I checked out this post (showthread.php?t=2316943), and in there they tell you how to manually modify the /system/etc/apns-conf.xml file; I checked it and went through it, checking how the other APNs were set up; it turns out I just had to change APN Type to "Default" instead of "Internet" as specified on Emtel's website.
It now works!
Thanks for trying to help , ANDROID-000.
Just for clarification; I ended up not needing to modify the /system/etc/apns-conf.xml file manually; I just changed the APN Type from the interface.
Click to expand...
Click to collapse
Gud to hear, you help me too. My friend had the same problem maybe I will try this too.:thumbup:

ANDROID-000 said:
i have also this issue b4, on CM10.1.2 my mobile internet is working very stable at first but drop after several hours. in signal bar it was E sign instead of H like on first flash. check my post on OP page 213 #2130
http://forum.xda-developers.com/showthread.php?t=2201821&page=213
press thanks if i help!
Click to expand...
Click to collapse
Aftet reboot the Network Preferred turn back to "WCDMA preferred".. How to make "WCDMA only" be permanently?
Sent from my GT-S7500 using xda app-developers app

mohdradzi84 said:
Aftet reboot the Network Preferred turn back to "WCDMA preferred".. How to make "WCDMA only" be permanently?
Sent from my GT-S7500 using xda app-developers app
Click to expand...
Click to collapse
thats i don't know, sorry! I just do the step again everytime i reboot my phone. Anyways, if your phone was reeboted just the same too:sly::thumbup:
---------- Post added at 12:21 PM ---------- Previous post was at 12:19 PM ----------
ANDROID-000 said:
thats i don't know, sorry! I just do the step again everytime i reboot my phone. Anyways, if your phone was reeboted just the same too:sly::thumbup:
Click to expand...
Click to collapse
I'm searching for it too but as of now i'm contented w/ this.:beer::beer:

G900v wi fi doesnt turn on

Hi guys, today i present this galaxy g900v who doesnt turn on the wi fi, everything works except the wi fi if you guys got something to see if i can fix this please post it, thanks everyone!

hbkl said:
Hi guys, today i present this galaxy g900v who doesnt turn on the wi fi, everything works except the wi fi if you guys got something to see if i can fix this please post it, thanks everyone!
Click to expand...
Click to collapse
OK, what rom you're using before wifi is working and what rom after wifi stopped working?

WiFi grayed out
I am having the same problem the wifi is grayed out on my 4.4.2 can't seem to get it working. Is there a fix? Please help...
---------- Post added at 05:58 AM ---------- Previous post was at 05:55 AM ----------
buhohitr said:
OK, what rom you're using before wifi is working and what rom after wifi stopped working?
Click to expand...
Click to collapse
I was using alliance rom 2 tried everything went back to ncg stock rooted don't know what to do.

razor532 said:
I am having the same problem the wifi is grayed out on my 4.4.2 can't seem to get it working. Is there a fix? Please help...
---------- Post added at 05:58 AM ---------- Previous post was at 05:55 AM ----------
I was using alliance rom 2 tried everything went back to ncg stock rooted don't know what to do.
Click to expand...
Click to collapse
Did you try to flash a full factory stock rom? If you did then possible hardware issue. Full factory stock rom should bring back your wifi. I would do a full wipe, then flash full stock rom.

buhohitr said:
Did you try to flash a full factory stock rom? If you did then possible hardware issue. Full factory stock rom should bring back your wifi. I would do a full wipe, then flash full stock rom.
Click to expand...
Click to collapse
flash a full stock rom using odin or safestrap?

razor532 said:
flash a full stock rom using odin or safestrap?
Click to expand...
Click to collapse
Go into safestrap do a factory reset, then boot to download mode and use Odin to flash full stock rom. This will wipe out your safestrap too. It will bring you back the orignal phone like you just purchased from the store. Just make sure you don't flash OE1 or OG5. This will locked your bootloader for ever.

Whenever I start to have wifi gremlins, I delete the folder data/misc/wifi and reboot. You lose your saved wifi and hotspot settings, but it seems to resolve a lot of different wifi issues.

Cyanogenmod 13 Data Connection Loss

Recently I updated to CM13 (the most recent snapshot) and I find that my data has been acting up. When my phone first boots up it works fine, but if I lose signal my phone will not reconnect to data unless I reboot. I tried toggling airplane mode, but to no avail. APN settings are correct. Is there a new radio I need?

It's the firmware that is causing it, flash this:
CM12.1_05-15-15_modem_firmware.zip

I've had problems ever since the first time I loaded 13. Every time I load a new ROM, I have to flash [Firmware_OxygenOS-2.1.4] to get my connection to work. I've tried the Frankenstein Firmware and every other Firmware I can find. The one listed above is the only one that works for me.
---------- Post added at 10:42 PM ---------- Previous post was at 10:39 PM ----------
Zyxszs said:
It's the firmware that is causing it, flash this:
CM12.1_05-15-15_modem_firmware.zip
Click to expand...
Click to collapse
Is the one you listed the same as [bacon_firmware_update_2015_05-15_DI.3.0.c6-00241.zip] ?

Cooter007 said:
Is the one you listed the same as [bacon_firmware_update_2015_05-15_DI.3.0.c6-00241.zip] ?
Click to expand...
Click to collapse
It should be, but you can try both to se if it makes a difference

Zyxszs said:
It's the firmware that is causing it, flash this:
CM12.1_05-15-15_modem_firmware.zip
Click to expand...
Click to collapse
thank you, but it gives me an error:
http://i.imgur.com/3LeUITo.jpg
I also have this problem: sometimes data connection stop working, and I have to reboot the phone.
Moreover, also Wifi seems to work worse: when it fails to connect to my home connection, it stays disconnected from Wifi and I have to manually click to connect to make it try again and then succed.

dam76 said:
thank you, but it gives me an error:
http://i.imgur.com/3LeUITo.jpg
I also have this problem: sometimes data connection stop working, and I have to reboot the phone.
Moreover, also Wifi seems to work worse: when it fails to connect to my home connection, it stays disconnected from Wifi and I have to manually click to connect to make it try again and then succed.
Click to expand...
Click to collapse
It's because you're using a non-compatible recovery which doesn't allow the file (The Cyanogen recovery). You need to install a recovery like TWRP to flash the file.
I'm not sure about the WiFi. It might be the stock rom that you're using, but I don't know because I haven't used it since I bought my phone.

Zyxszs said:
It's because you're using a non-compatible recovery which doesn't allow the file (The Cyanogen recovery). You need to install a recovery like TWRP to flash the file.
I'm not sure about the WiFi. It might be the stock rom that you're using, but I don't know because I haven't used it since I bought my phone.
Click to expand...
Click to collapse
done it and it worked, thanks! everything seems fine.
I will test it now and update you guys in a few days.

dam76 said:
done it and it worked, thanks! everything seems fine.
I will test it now and update you guys in a few days.
Click to expand...
Click to collapse
Please press thanks if it helped!

I had the same problem trying to go back to a stock rom so i could use Android pay, I'll give this a go as well. I would lose everything that used and kind of data connection (even Bluetooth would corrupt).
Sent from my A0001 using XDA-Developers mobile app

Zyxszs said:
Please press thanks if it helped!
Click to expand...
Click to collapse
right :good: