Database Info

Wifi issue

Sorry if this has already been covered in another forum.
My wifi on the samsung mesmerize is not working properly, 3G works just fine. I try and go online from my wifi connection it says server problem, if I go to my wifi settings it says it's connected. Help would be much appreciated, I have a very fast internet and would like to take advantage of it, especially considering my psu just blew on the pc! I have pulled 10 mbs on this phone using wifi before. Haven't installed a new app that would prevent anything with the wifi that I'm aware of, just wiped my phone the other day, saturday actually. Again any help would be great.
Sent from my SCH-I500 using XDA App

Zibit27 said:
Sorry if this has already been covered in another forum.
My wifi on the samsung mesmerize is not working properly, 3G works just fine. I try and go online from my wifi connection it says server problem, if I go to my wifi settings it says it's connected. Help would be much appreciated, I have a very fast internet and would like to take advantage of it, especially considering my psu just blew on the pc! I have pulled 10 mbs on this phone using wifi before. Haven't installed a new app that would prevent anything with the wifi that I'm aware of, just wiped my phone the other day, saturday actually. Again any help would be great.
Sent from my SCH-I500 using XDA App
Click to expand...
Click to collapse
We're going to need to know what you're currently running.
As far as I know, no one is having issues with Wi-fi on either 2.1 or 2.2

My wifi sometimes won't turn on and I have to reboot to fix it, try that?
Sent from my SCH-I500 using Tapatalk

sageDieu said:
My wifi sometimes won't turn on and I have to reboot to fix it, try that?
Sent from my SCH-I500 using Tapatalk
Click to expand...
Click to collapse
Yea if that don't fix it try pulling the battery.
Although since the phone is telling you i'ts connected I'm now thinking this is probably app related...(which a reinstall or reflash may correct)

I also have wifi issues with my fascinate, running froyo. I turn wifi on, and it works until the phone sleeps. Then at some point (seem to be a different amount of time each time) I lose my connection to the net. It still says the wifi is connected (wifi symbol at the top). But if I attempt to use google talk, or pull up a web page I do not have access to the internet. If i turn wifi off, and then right back on, all is well (until the next time it sleeps).
There is an app called wifi keep alive. If i check all the options on that app it helps. I see the issue far less often, but it still happens, and using this app my battery life suffers a little.

No 4g Houston

Anybody else lose 4g???
Sent from my ADR6400L using XDA Premium App

i've got 4g right now in houston.

Dang I guess its my phone ugh
Sent from my ADR6400L using XDA Premium App

I've had 4G all day. Open Settings > Wireless & networks > Radio info. Scroll down & make sure CDMA+LTE/EvDo auto is enabled
Sent from my ADR6400L using XDA App

It was just restarted the phone and it worked sorry guys should have tried that first..
Sent from my ADR6400L using XDA Premium App

I'm bringing this up because I am having 4G issues in my place. The data cuts in and out a lot, and sometimes hangs with the up arrow lit, forcing me to use 3G for the time being. I'm wondering if anyone else is having problems.
I am also thinking if VZ is throttling or not, but 17 days into my billing cycle so far, I have used only 2.5 gigs, hardly a reason to be considered excessive.

what25 said:
I'm bringing this up because I am having 4G issues in my place. The data cuts in and out a lot, and sometimes hangs with the up arrow lit, forcing me to use 3G for the time being. I'm wondering if anyone else is having problems.
Click to expand...
Click to collapse
I doubt verizon is throttling. You are proly in a 4G fringe area. If you don't need 4G all the time, you should change the radio to CDMA auto. Your battery will quickly drain looking for 4G signal (or trying to hold on to a weak signal)
Sent from my ADR6400L using XDA App

I posted a question like this on the q and a forum. Its not your phone. I am having problems with 4g in okc and im not the only one. People on rootzwiki are having the problem too in Texas. I believe its a verizon issue
Sent from my ADR6400L using XDA App

sublimaze said:
I doubt verizon is throttling. You are proly in a 4G fringe area. If you don't need 4G all the time, you should change the radio to CDMA auto. Your battery will quickly drain looking for 4G signal (or trying to hold on to a weak signal)
Sent from my ADR6400L using XDA App
Click to expand...
Click to collapse
I'm well inside the 4G area, and it worked well where I live until about a week ago, and its been flaky ever since.

what25,
You are not alone. Did you find a solution to the problem? If not, I hope you didn't do anything drastic.
I also have the problem (in Houston, on thunderbolt) and have found others on xda dev and rootzwiki that are having similar issues (also in Houston area). It's not just you. It also seems to be only thunderbolt users.
I'll post the links to others having the problem. Also, have you noticed it in general or has it only been with certain apps. For a while it was a problem with my 4g connecting. Now the 4g is connected but hardly loads. Plenty of apps seem fine, maybe slower. But it is mainly Google services that don't work. My Google voice doesn't work at all. I don't get notifications for new messages and the messages don't load in the main screen. Google plus doesn't load at all. Youtube is very slow, and the stock browser is also barely usable. I've had the problems for about the past 4 days (I think I really started noticing on Friday). These problems only occur on 4g by the way, not 3g.
Please respond if your situation sounds like it's the same problem.

I'm in houston having same problem as above..
Sent from my ADR6400L using XDA App

Same problem here! Houston area
Sent from my ADR6400L using XDA Premium App

Same here (Webster). I started the thread at Rootzwiki, here are the details of my problem:
"I'm having the strangest problem, my browser is not cooperating with 4G. Especially with Google, the progress bar just sits there nearly indefinitely. It can load full sites, such as topgear.com, but it hangs at the end before the bar is full.
I can toggle down to 3G and it works fine. I'm currently running the OTA MR2 radio. This started, however, some time after I flash Chingy's latest leak. I've flash radios back and forth a couple of times, cleared cache and dalvik, clear Internet application data, I've even done a complete wipe (wiped everything twice) and re-flashed without restoring anything what so ever. Nothing works other than toggling down to 3G.
That being said, it's not a connection issue. I can tether and it runs great, speed tests ran from the phone have good results and most application that use data are fine. I'm baffled.
Any suggestion? Any one ran into something like this?
Thanks."
Taken from the thread I started in Q&A.

strwberrybened said:
what25,
You are not alone. Did you find a solution to the problem? If not, I hope you didn't do anything drastic.
I also have the problem (in Houston, on thunderbolt) and have found others on xda dev and rootzwiki that are having similar issues (also in Houston area). It's not just you. It also seems to be only thunderbolt users.
I'll post the links to others having the problem. Also, have you noticed it in general or has it only been with certain apps. For a while it was a problem with my 4g connecting. Now the 4g is connected but hardly loads. Plenty of apps seem fine, maybe slower. But it is mainly Google services that don't work. My Google voice doesn't work at all. I don't get notifications for new messages and the messages don't load in the main screen. Google plus doesn't load at all. Youtube is very slow, and the stock browser is also barely usable. I've had the problems for about the past 4 days (I think I really started noticing on Friday). These problems only occur on 4g by the way, not 3g.
Please respond if your situation sounds like it's the same problem.
Click to expand...
Click to collapse
Yea I would describe the situation as very similar.
The browser would be very slow, or sometimes hang, when trying to load a webpage. When on 3G, everything works fine. My GMails have been getting delayed notifications on 4G as well. Havnt checked youtube, but I assume a similar situation would arise.

I switched back to mr1 radio and lte to no avail. What the hell, it's been 4 days. Has anyone contacted Verizon about this issue yet?
Sent from my ADR6400L using XDA Premium App

Apparently the issue has to do with the DNS settings. Not sure why Verizon changed their DNS on us. Here's a thread on rootzwiki that contains the solution to fixing.
rootzwiki.com/showthread.php?1763-Browser-not-liking-LTE&p=39618#post39618

i called and no one has reported it. i put in my report and after so, i decided hey i wanna try the nightly synergy. 7/25 on 2.75 radio, now everything works. but just to make sure i wiped and flashed cm7 and omgb back for a fresh start, 4g locked on but still had the same problems. im in the Houston area as well, i work downtown and live off 8 and the not so newly opened 90, i get great coverage never loose 4g.

Very odd. If it was due to a particular radio, it should have resolved when you flashed another. If the fix posted by strwberrybened does not work, grab SetDNS from the market & change to GoogleDNS or OpenDNS

Yes, no 4G in Deer Park at around 3:15 pm this afternoon. I was at my doctor's office and noticed that I only had 3G. I was unable to access the Internet via my T-Bolt and rebooted, it restored the Internet but not 4G. I am charging my phone now and will check again soon. I am using the leaked radio posted just a few days ago on the RootzWiki site.

I'm in Deer Park too, also 4g is back to normal. About time, just do a normal reboot and 4g should be back to normal. No more 4g lag!
Sent from my ADR6400L using XDA Premium App

Phone going crazy

Ok im running Cm7 nightly 78...i know theres newer updates but this one was working flawlessly ...until a couple days ago...wifi disconnects for no reason...i try turning it off and turning back on but it does nothing...i have to restart the phone for it to work again...also now the phone has random reboots and black screens (where i have to take out the battery to restart the phone)...also my internet data is super slow or doesnt start up at all...i use the toggle switch alot and i switch from 2g-4g a couple times a day to save battery but even at that the phone just goes crazy....
Does anyone know why any of this would happened all of a sudden? Any help would be nice. Thanks!
Sent from my LG-P999 using XDA App

I've found that problems that appear out of nowhere also tend to go away just as suddenly. If it's still acting up tomorrow then I'd start worrying.
Sent from my Nexus 3 using XDA Ultimate App

Mobile data doesn't activate when wifi off

Having a real hard time withbswitching between wifi and 3g, anyone help? When I turn off wifi after a few hours of use, the mobile data wont come back without a reboot. I have tried cycling airplane mode, and it sometimes works and sometimes doesn't. Only way to get back is with a reboot.
Sent from my SCH-I510 using XDA App

turbodogfishhead said:
Having a real hard time withbswitching between wifi and 3g, anyone help? When I turn off wifi after a few hours of use, the mobile data wont come back without a reboot. I have tried cycling airplane mode, and it sometimes works and sometimes doesn't. Only way to get back is with a reboot.
Sent from my SCH-I510 using XDA App
Click to expand...
Click to collapse
does it happen regardless of where you are? my first charge had data issues, it would only grab carrier data 1 out of maybe 10 times i rebooted and/or turned wifi off, and when it did, it took hours. replacement device still has trouble reacquiring carrier data at my home, but it's fine everywhere else. fwiw, when i researched my issue, i saw tons of anecdotal reports of people having their sim replaced by vzw and not having any further data issues.

Thanks for the reply. It seems to happen regardless of location unfortunately. I am trying to use Llama or Y5 to control wifi but its not very effective when 3g wont come back on!
Sent from my SCH-I510 using XDA App

deleted deleted

turbodogfishhead said:
Having a real hard time withbswitching between wifi and 3g, anyone help? When I turn off wifi after a few hours of use, the mobile data wont come back without a reboot. I have tried cycling airplane mode, and it sometimes works and sometimes doesn't. Only way to get back is with a reboot.
Sent from my SCH-I510 using XDA App
Click to expand...
Click to collapse
What have you done to your phone? what is your current setup? Maybe it's time for you to flash back to factory stock to see if the issue resolved and take it from there.

You don't happen to be using juice defender or something like that? When I used it, I was having all sorts of problems getting data to come back on. Ditched JD and all is well.

I use Tasker to switch between 4g and Wifi. I haven't experienced any issues even though I switch back and forth several times a day. Could your problem be a defective phone or the radio firmware? Personally I run a rooted Stock EP4D and have no complaints.

same experience for me when using Auto Wifi on eclipse.
no problems after switching back to Tweakstock

Connected to wifi but no internet acsess.

I am currently using CM7. I was previously using leedroid. One night my internet suddenly stopped working. I was conected but i couldnt use it. So i switched roms thinking that was the problem but no change. The wifi works fine on my moms laptop and my dads iphone, but not on my inspire. If i disconnect from wifi, then reconnect it will work for a couple of minnutes then suddenly stop working. Any ideas on what is wrong? It has been doing this for days and its really annoying. Thanks
(Sorry if this is a duplicate topic i had to type this fast before the internet stopee working, and didnt have time to look)
Sent from my Inspire 4G using xda app-developers app

Just curious. Even though other devices can sign on to router, have you tried resetting it. Sometimes they have an ip conflict and resetting refreshes the ip tables.

Yeah I would try resetting the router if you haven't already. I know I have had some connection issues before and it was caused by the router. My computer would work just fine, but my phone wouldn't connect.

It worked. Thanks soo much. I should have tried that in the first place.
Sent from my Inspire 4G using xda app-developers app

Hey guys.. i reset my router, and it only worked for like 2 days then started doing it again.. now if i reset my router it doesnt do anything.. any more ideas?

guide942 said:
Hey guys.. i reset my router, and it only worked for like 2 days then started doing it again.. now if i reset my router it doesnt do anything.. any more ideas?
Click to expand...
Click to collapse
The router is probably bad. I sell them at work and they go bad quite often.

da64u said:
The router is probably bad. I sell them at work and they go bad quite often.
Click to expand...
Click to collapse
I agree, they often fail. I use only linksys routers now and I still have to reset it every now and then.

Its not just at home.. its where ever i try to connect to wifi i realized recently. It is also a very new router

I'm having the same problem with mine. I'm running ARHD 6.3.3 never had the problem with Cyanogen. Is there anything I can do about the wicked not really connecting? I'm running Juice Defender, but I've been having this problem before I installed it.
Sent from my Inspire 4G using xda premium

I had same problem with cm7. Heres what I did - phone- wifi serttings, go to your router connection and press forget. Then I restarted phone, PC, router. Back to phone, wifi settings and re-entered router code, extra. Sounds odd but it worked for me
Sent from my Desire HD using xda app-developers app

That happens a lot to me, too. I do believe it's the phone. My room is across the house from the WiFi modem, and my sister's is even further. Her phone catches the signal when mine doesn't. I would like to know the solution, too, if there is one.
Sent from my Nexus 7 using xda app-developers app

Still not working. An app maybe?
I have tried everything.. nothing is working. Its not just at home its everywhere i go. Only thing i could think that would cause this is an app maybe? Is there an app that is known to stop the wifi from working? It has to be something like that. If its not i guess my phone just randomly broke.

So, I had this issue too. I bought and installed an new digitizer (again :/ ) but the tape/adhesive didn't get to me until 3 days after the digitizer. By time I got the tape/adhesive (I temporarily used electric tape on the 4 corners til then) I had gotten a ROM up and running. I took apart the phone, to put the tape/adhesive on the LCD (it was a replaced also) and on the digi. When I put the phone back together, the wifi would work, but no internet. I tried it with 3 different routers and the only fix was to reflash the ROM/a new ROM. This was like 3 days ago. Today I wanted to fiddle with the volume rocker to try and get my volume up working again.... well the same thing happened when I put the phone back together and booted up, wifi connects, but no internet, reflashing the ROM/a new ROM, fixed it. I think there's like something with the phone that 'detects' when it's taken apart, and like does something to the ROM. My Tapatalk accounts got logged out also. I did, both times, also try wiping caches to no avail. Also tried turning wifi off, forgetting the network, and then restarting.... to no avail. The ONLY fix for the wifi each time was to reflash the ROM Maybe someone else could try to recreate this, see if it's only me or not.

I finally found out how to fix it. It turns out I had wifi settings backed up from a diferent rom in titanium backup for some reason. I reverted back to my stock back up, cleared all my titanium backup stuff out, then re-flashed my rom. So thank you guys for all the help. Hope this helps you guys fix you problems.