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WIFI problems after official HTC ROM update

WIFI problems after ROM update on ATT tilt
After installing the official ATT ROM update (1.62.502.0) on my ATT tilt I have
wifi problems. This was not present before installing the ROM update.
I can connect just fine to all access points with the comm mananger. However, when I try
to browse the internet, I get the message "Page cannot be found. Please check spelling and
try again". I get this message with all with web sites.
I know there's something wrong because this happens even on unsecured networks like airports,
coffee shops etc. Other programs needing internet acces don't work either (like the
weather update, Quick GPS etc)
Before you ask ... Yes, I have searched extensively before posting.
Okay, now that that's out of the way...
I noticied that others have experienced the same problem and I did found several suggestions
however none of these work . This is what I have tried until now:
- hard reset (1234) and soft reset
- flashed the ROM again
- flashed other roms
- flashed an other radio sign
- deleted the temporary internet files
- changed the browser settings
- disable / able proxy settings
- run again welcome.exe in the /windows directory
- refresch in PIE
- restored a sprite backup
Here are some (but not all) of the URL's where I found these 'solutions':
https://cingular.atgnow.com/cng/tutorials/KB71396.html
http://forums.cingular.com/cng/board/message?board.id=cingular&thread.id=70500
http://forums.cingular.com/cng/boar...thread.id=39752&view=by_date_ascending&page=1
https://cingular.atgnow.com/cng/tutorials/KB84444.html
None of all this worked ...
I have been searching for days (and nights) now ... It's driving me crazy ...
especially beacuse the new ROM should provide 'more stability' accordingly to the HTC website ...
For me this new ROM only caused problems .....
Please help me.
Thank you, yours,
Frank

2nded for some interest... for what it's worth I'm runnin dutty's 4/29 rom. tried a couple radios no solution.

the only prob i have is that i cant connect to my homes wifi router..i can connect to any other wifi router...it used to work with previous rom but all the lastest roms i cant get it to browse the internet

volcom.. do me a favor... turn off your cell radio and try to connect to the internet using your home wifi router.. let me know what happens

ericmcintire said:
volcom.. do me a favor... turn off your cell radio and try to connect to the internet using your home wifi router.. let me know what happens
Click to expand...
Click to collapse
sure thing....trying right now...
nothing.....just says locating

ive posted about this several times and most of the time no one comments i have tried different sites and a few different routers with no luck except with laurentius's rom

volcomnator999 said:
sure thing....trying right now...
nothing.....just says locating
Click to expand...
Click to collapse
weird.. I was in a spot where I had zero service and I connected to my wifi and it worked and it's been working ever since.

Something similar happened to me while trying ROMs, the 1.65.XX.XX radios do not work well with my WiFi router, it connects and gets an IP but does not transfer packets, after 2 minutes or so of trying you can access a page, but then it fails again, etc
This happens with 1.65.14.06 and 1.65.20.29 radios.
I'm running 1.65.16.25 radio now and it works well, GPS fix is fast, WiFi connection works, 3G and HSDPA work,

You guys might need to put the power mode of the wifi to performance. This is under settings.

SH4YD33 said:
You guys might need to put the power mode of the wifi to performance. This is under settings.
Click to expand...
Click to collapse
Yes I know there's that setting. But I tested 1.65 radios while seated at 10 feet from my WiFi router and in direct line of sight. Radio 1.58.26.20 has very fast GPS fix, and connects perfectly to my router.
Radio 1.65.14.06 does not work well in any of those cases. Even if increasing the power of the WiFi solved the problem, it's much convenient to just flash another radio.

[Q] Please help my WiFi is driving me nuts!

I am S-Off, and rooted
I had this problem with the ICS which I flashed after S-Off, so I rooted and flashed eleganza, SAME PROBLEM?!
Here's what happens-
WiFi connects with Router and shows correct strength, connects and downloads or surfs web or whatever then just stops dead! The device obviously thinks its connected to Wifi as it doesnt let the mobile signal kick in. If I disable WiFi it then connects to mobile network. If I reconnect to Wifi it works for a bit then disconnects as before.
This is driving me insane! any suggestions?

check your framwork and what about change the rom?
first: make sure you flash the right framwork
second: if it is all right ,i suggest you to flash the most beautiful rom (i guess),i have post the link below,make sure the right framwork again!
http://forum.xda-developers.com/showthread.php?t=1551714

I have the correct framework, second how is flashing a random ROM going to change anything?

try setting your phone to 2.4ghz only, maybe your router is dual band but fails when something connects to it on 5ghz (i've seen routers acting like that).
you can switch it on wifi advanced settings

Cheers Fido, but cant see anywhere in advance settings to change the phone.

settings - wifi (press menu), advanced settings - wifi frequency band - select 2.4Ghz only

I dont have that option onmy phone.

How are your other device behaving with the Wifi router? Are other devices experiencing the same issue as well? How does your phone work with some other wifi router?
Just try to narrow down to what device is at fault - your phone or the router?
Cheers, Jp

Ask for someone who has WiFi working's WPA_Supplicant.conf file. They'll find it in /etc/wifi. Not me because I don't have a Sensation.
After you get it, rename your current one to WPA_Supplicant.conf.bak. Paste the other person's one. Reboot and see if it works. If it stuffs, delete the persons and rename your backup back to WPA_Supplicant.conf.

Tried 2xdesieres and a kindle, all stay connected, just my sensation worked initially, looked like it was still connected but wouldn't load web page etc!!??

usaff22 said:
Ask for someone who has WiFi working's WPA_Supplicant.conf file. They'll find it in /etc/wifi. Not me because I don't have a Sensation.
After you get it, rename your current one to WPA_Supplicant.conf.bak. Paste the other person's one. Reboot and see if it works. If it stuffs, delete the persons and rename your backup back to WPA_Supplicant.conf.
Click to expand...
Click to collapse
For what it's worth, here, take mine, try it out & see whether it works. Just rename & remove .txt at the end.
Cheers, Jp

japinder said:
For what it's worth, here, take mine, try it out & see whether it works. Just rename & remove .txt at the end.
Cheers, Jp
Click to expand...
Click to collapse
Thanks mate, tried that, no good, anyone any other ideas?

Try rebooting the router? :/ unplug the power and wait thirty seconds, then plug back in
Sent from my HTC Sensation Z710e using XDA

If the rom you flahed is ics then its not your router or anything like that the ics roms that are out for the sensation does not have a steady connection its ics related if you look in the dev section youll find a fix for it that you can flash through cwm,itll give you a more steady connection but the times that i used it it did give me a better connection but i still went in n out at times

marmin said:
Thanks mate, tried that, no good, anyone any other ideas?
Click to expand...
Click to collapse
Take a look here maybe. Different kind of issue though but maybe worth a shot> http://rootzwiki.com/index.php?/topic/21297-[FIX]-[DEV]-Auto-WiFi-wake-up-fix-for-ICE-4.0.3---3.32.401.x#entry571703

[Q] No Data and Wifi data transfer (but connected))

Hi guys,
I'm using moto g for about 2 weeks and everything was fine until yesterday. I will try to explain what I've chronologically. My phone isn't rooted. Android 4.4.2, 174.44.9.falcon_umta.Retail.en.GB, KLB20.9-1.10-1.9
For last few days I was testing some battery stretching apps, such as Juice Defender, 2x Battery, GreenPower and maybe one more, but I don't remember the name.Finally I've bought Juice Defender Plus as that app was something that I needed (control mobile and wifi in an intelligent way, but that's not the point). Before JD I've uninstalled other battery aps (but without reverting their settings to defaults). Then I've installed JD, configured it and started to learn JD with my wifi network, whatever.
Next day I went to work and I'm not sure if mobile network was working or not, but wifi network was ok. Updates, synch, etc. was working well. I've installed 2-3 new apps (don't remember, but it was camera360, total commander with few plugins, and maybe something more). Then I've left wifi network, entered car and connected with mobile network. From this point everything stopped to work. There was no connection to any site, no synch from google, weather, and so on. Icon on top of the screen informed me that connection is online (with H or H+, sometimes worse, but probably it doesn't matter). I've tried to connect with many apps to Internet, but none of them succeeded... I thought that maybe there is something wrong with mobile and after that, when I get back to wifi coverage, everything will rise and shine.
Unfortunately when I get back to wifi zone, phone found new network and connected to it. It doesn't matter what network it is, because few days ago I was working with that wifi net and more on that, laptop connected to that network works like a charm. As I said, connected, data transfer in 3g watchdog shows very little net usage (about 200-300B/s). Can't load web pages, can't sync. The same behavior as in mobile, there is connection, very little data usage, but nothing more, no web pages, no sync, etc..
I've restarted phone many times, entered in airplane mode, removed, cleaned and inserted back the sim card - none helped. I've checked ip, gateway and dns which came from dhcp router in wifi network. Everything was fine, addresses were the "same" as my laptop (beside ip address, which was different). I've checked what's up with JD, then I've disabled it, uninstalled..., checked transfer limit for mobile, turned on and off mobile, wifi in many ways. Checked proxy in browser (chrome).
The result was always the SAME.
in chrome: entered address, page starts to load, nothing shows and stalls, after a little while (tens of seconds) there was a message telling me something like: page is unavailable (I can't remember the right message).
in gmail: sync lasts forever, when I send email (to myself) it popups message about sending, but it disappears in a while, a no new email...
other apps, for example, weather on main screen, sync could last to eternity, and no new data.
Today, after whole day without wifi coverage I went back to wifi zone and tried to connect to it... and all emails, sync, whatsup and so on, updated. I think that, I didn't change nothing, but why wifi started to work? I don't know.
I've checked if mobile Internet works as it should, but without any positive results. In mobile there is the same problem as for a last 2 days...
Does someone know any solution to my problem?
PS: I've even tried to enter ip address of wp.pl host, and then phone redirected me to address: 194.9.223.70/ns/cs/deny.html?trx=...something&tpd=3&ts=somenumber&sid=HTTP_DRSTD&url=...mobile[dot]orange[dot]pl

Are you able to send & receive calls? Have you checked your APN as well? Wondering if one of the apps you've tried has changed a setting or set itself as some kind of proxy that your phone's still trying to use even though you've uninstalled it.....not sure......had a similar experience when I tried out a firewall app & removed it without disabling the settings it applied. Can't think of anything else, sorry mate
Sent from my XT1032 using Tapatalk

samanderson said:
Are you able to send & receive calls? Have you checked your APN as well? Wondering if one of the apps you've tried has changed a setting or set itself as some kind of proxy that your phone's still trying to use even though you've uninstalled it.....not sure......had a similar experience when I tried out a firewall app & removed it without disabling the settings it applied. Can't think of anything else, sorry mate
Sent from my XT1032 using Tapatalk
Click to expand...
Click to collapse
Yes, sms and calls works fine. APN is okey, moment ago I've sent configuration sms for internet apn from my operator. I know that it could be one of my apps, which I've uninstalled, but I don' know which one it was .

Might be worth checking device administrators in settings as well just in case the culprits there? Good luck
Sent from my XT1032 using Tapatalk

samanderson said:
Might be worth checking device administrators in settings as well just in case the culprits there? Good luck
Sent from my XT1032 using Tapatalk
Click to expand...
Click to collapse
Checked that, there is only Android device manager (sorry, maybe there is another translation, I'm not using EN lang in my phone) enabled. The rest dev admins are disabled.

Factory reset. That way you start from scratch and if still a problem you can rule out any apps or incorrect config etc. Its the easiest way to narrow down the issue.

scott_doyland said:
Factory reset. That way you start from scratch and if still a problem you can rule out any apps or incorrect config etc. Its the easiest way to narrow down the issue.
Click to expand...
Click to collapse
maybe it's the easiest way, but I think it's not an option if I want to know what was wrong...

Sounds like one of the apps is the problem, as you already suspect. You may have to concede and do a factory reset:
Settings > Backup & reset > Factory data reset​

Please make some effort... factory reset is not the first thing to do when sth is wrong.

hardtmuth said:
Please make some effort... factory reset is not the first thing to do when sth is wrong.
Click to expand...
Click to collapse
I suggested a factory reset as this then rules out all apps and config you have setup. If the problem still happens after a factory reset then you have narrowed down the problem a lot. Possibly it will just fix it though.
However if you want to find the cause of the issue then factory resetting is not the best thing to do as you say. But you seem to have installed a whole bunch of apps in a short space of time so even if you find the problem I doubt you will be able to find out why it happened, ie which app caused it.
You will maybe fix it but never know what caused it or how to prevent it again.
If you factory reset and it fixes it you can take things more slowly this time, is install apps and configure more slowly until you hit the problem, then its easier to see what caused it.

As there was no chance to get other suggestions than "do factory reset" , I've made factory default. Unfortunately, without any change in my problem. Right now wifi works fine, but 3g/data is dead. I've checked my sim card in another phone and 3g/data didn't work too. So I've called to my telco and heard that everything is ok, but probably my sim card is damaged and that's why my data connection is dead. I will try to get new sim card tomorrow.

hardtmuth said:
As there was no chance to get other suggestions than "do factory reset" , I've made factory default. Unfortunately, without any change in my problem. Right now wifi works fine, but 3g/data is dead. I've checked my sim card in another phone and 3g/data didn't work too. So I've called to my telco and heard that everything is ok, but probably my sim card is damaged and that's why my data connection is dead. I will try to get new sim card tomorrow.
Click to expand...
Click to collapse
So those of us suggesting a factory reset were correct then. Had you not reset you would have spent wasted time trying to fix what now appears to be a sim card error. Possibly best not to tell people to 'make an effort' when they are trying to help.

Constant "Emergency calls only" and no signal

Heyho,
about three weeks ago, my N5 suddenly lost it's signal over night and shows me "Emergency calls only" and it won't register into any network, just giving "Selected network unavailable".
When this occured my N5 had 4.4.2 stock ROM and rooted. I've unrooted it and updated to 4.4.4, but I still got the same problem.
Problem occurs with any simcard, while simcard works with other phones just fine.
Have deleted and reconfigured APN, but didn't make any difference.
I get a signal every few days, but I still can't receive text/calls or call/text anyone and my mobile data doesn't work.
I even tried to downgrade to 4.4, but that didn't solve my problem either...
I'm from Germany, but in New Zealand at the moment, so I really need my phone in case of emergencies and to stay in touch with family/friends.
I have been searching for a solution since it started, but have not been able to find anything that worked.
Sending it back to Google isn't an option right now because I am travelling.
I am really thankfull for any suggestions or if anyone knows how to fix this problem!
Cheers

Have you checked to make sure the network setting says 2g/3g/LTE preferred. Because I had this problem when it was switched to 2g only and was fixed by the above option

If the above fails trying going to your dialer and typing *#*#4636#*#*. Go into phone information and you should see a drop down box to select your network mode. Play around with those until you get a signal but you might not want to try CDMA options (WCDMA is ok) since you're on a GSM network.
Sent from my Nexus 5 using XDA Free mobile app

had exactly the same issue as you mentioned. Nexus 5 tends to lose network without any logical explanation and it tends to work at one place but stop showing network if you walk half a mile down the road (or may not show any network anywhere). Google has released an update in June in which they have updated the modem to solve the problem..given that I am in India and the June update was for India, Australia and Newzeland, it worked like a charm for me (all i had to do was flash the modem from twrp)..people as far away as netherlands have reported the modem to work for them..
NOTE: IF U INTEND TO FLASH THE LATEST MODEM, DO NOT FORGET TO TAKE A BACKUP OF YOUR CURRENT MODEM PRIOR TO FLASHING THE NEW ONE..

check your sim card. if you can, try someone elses.

Alright,
I've tried every thing again so far, but nothing seems to work.
Sitting in the library, I noticed that I get a signal, when connected to WiFi, which stays for 1-2 hours after disconnecting.
But I still can't make any calls or text and mobile data doesn't work though the APN is correctly configured and and data enabled.
I really hope to be able to solve this problem somehow, don't want to put aside my beloved N5 :/
_____________________________________________________________________________________________________________
Edit: Haven't found any solution so far and bought a new phone for the moment until I'm able to send it back to Google.
Might be an hardware issue and not software related.
Cheers

Kimpfimp said:
Alright,
I've tried every thing again so far, but nothing seems to work.
Sitting in the library, I noticed that I get a signal, when connected to WiFi, which stays for 1-2 hours after disconnecting.
But I still can't make any calls or text and mobile data doesn't work though the APN is correctly configured and and data enabled.
I really hope to be able to solve this problem somehow, don't want to put aside my beloved N5 :/
_____________________________________________________________________________________________________________
Edit: Haven't found any solution so far and bought a new phone for the moment until I'm able to send it back to Google.
Might be an hardware issue and not software related.
Cheers
Click to expand...
Click to collapse
hey kimpfimp... u r not alone .. ive had this problem for 2 months now .. .. i have a nexus 5 and i have this exact same problem .. leads me to believe maybe its software related .. started after lolipop .. havent been able to find a solution yet !
worst part is that it is happening on an Replacement device after i RMAd my first nexus for a power button problem !!
i hope its software related and can be fixed .. because google is now refusing to rma this as im now out of my warranty period !

loosing reception/signal on my s8+

Somehow my s8+ loosing reception all the suddenly.
phone has never been dropped.
i am loosing cellular signal all the time. no mattere where i am.
first i thought it was software problem, an did all the right things. safe mode, checking third party apps,
hard reset, an all that.
then i downgraded the room back oreo to see if it helped, no luck ;(
changing sim did NOT help either.
any suggestions? i have no warranty left on the phone as it a bit over 2 years old.

Mine is doing the same thing, even with wifi. It started after the most recent update. I have been googling, but haven't found much so I assumed that it was localized to me. I have never had connectivity issues with this phone before.
Sent from my SM-G955U using Tapatalk

I am having the exact same issue, it all happened after I updated to android 9, even if you downgrade back to 8 it doesn't fix the issue, has anyone managed to find a solution ? Like henbone11 mentioned suggested sites with fixes from Google do not work. Thanks in advance

I was thinking bad modem software? Is it possible to get a older modemsoftware onto the phone with PIE installed?

Same problem here. Have not done any mods, always accepted the official updates.
Cant make or receive calls. (sometimes can make one or two calls right after restart). I do get text message notifications about missed calls. GSM data not working (sometimes seems to work for a bit but not enough to load a page or use maps.
WiFi and Bluetooth still work for me. so I'm using the s8 with another older phone for WiFi hotspot and calling.
Have done full factory reset, uninstalled all apps aso. Nothing brings it back - phone repair shops say they haven't heard s8 having these problems.

I have the same issue.
One day after I restarted my phone, it suddenly said no network connection. I did factory reset too, didnt fix it. Changed sim cards, still error.
I downloaded a widget that was supposed to turn the cell radio on and off. Cant turn the cell radio on either

Network Connection on s8
Mihkel.ee said:
Same problem here. Have not done any mods, always accepted the official updates.
Cant make or receive calls. (sometimes can make one or two calls right after restart). I do get text message notifications about missed calls. GSM data not working (sometimes seems to work for a bit but not enough to load a page or use maps.
WiFi and Bluetooth still work for me. so I'm using the s8 with another older phone for WiFi hotspot and calling.
Have done full factory reset, uninstalled all apps aso. Nothing brings it back - phone repair shops say they haven't heard s8 having these problems.
Click to expand...
Click to collapse
Did you get any luck fixing your s8+ network problem?

no, still no network.
have done everything I can without rooting.
Tried different SIM cards and network providers - no luck.

vargens said:
Somehow my s8+ loosing reception all the suddenly.
Click to expand...
Click to collapse
Hi,
This issue is quite easy to fix. As modem performance (connectivity) is linked to model configuration. Another word for this is CSC.
It is fine to change your CSC. Download a benchmark tool to monitor your connectivity and record values and do not feel afraid to update / change your CSC.
It can take a while to find the right one for you, not it will be worth it. Don't worry.
Note: CSC changer can be easily found in XDA.
Note: a restart may be required to take the configuration into account.
Cheers
Spyrou

Hi there mate!
spyrou007 said:
Hi,
This issue is quite easy to fix. As modem performance (connectivity) is linked to model configuration. Another word for this is CSC.
It is fine to change your CSC. Download a benchmark tool to monitor your connectivity and record values and do not feel afraid to update / change your CSC.
It can take a while to find the right one for you, not it will be worth it. Don't worry.
Note: CSC changer can be easily found in XDA.
Note: a restart may be required to take the configuration into account.
Cheers
Spyrou
Click to expand...
Click to collapse
Hi.. i want to do your solution.
What benchmark tool to use? And is there a tutorial for the process?
Thank you so much for the idea.
I moved to another country and used a local sim card, worked for a couple of days and then it's suddenly no network.
IMEi still ok.
Phone still detects my number.
I've tried
resetting network setting
factory reset
Flashing latest unbranded firmware via Odin
Still no luck.
The mobile radio switch won't turn on.
Ping test fails.
Sometimes I wonder if this is a hardware issue.

spyrou007 said:
Hi,
This issue is quite easy to fix. As modem performance (connectivity) is linked to model configuration. Another word for this is CSC......
Click to expand...
Click to collapse
Why would this work? Phone worked normally before. Same country/same provider. Sometimes still connects to data network for a minute and then drops all cellular connection again.
Why would changing CSC work.
Asking because changing CSC is not easy for me and I don't see why would I need to change it if it worked perfectly before. NFC payments worked(still work) , data/voice calls worked perfectly for 2 years. Then suddenly didn't.