Unstable Wi-Fi - Networking

Greetings gentlemen,
I'm having a problem with my wireless network.
Whenever I try to load Facebook app(the official), it will just stay there and do nothing. At the same time, there'll be a floating tile(don't know whatit's called, but that lil' black square at the bottom screen) that says "cannot load Facebook"(or something like that).
Facebook is just an example. It happens in a bunch of other apps, such like GLoft games; I cannot download the freekin' SD data for the games, because the download will be aborted every 30 seconds.
I've tried different wifi fix apps, but just as I suspected, they don't work.
This isn't a rom/kernel related problem.
My internet is 8mb, and it's pretty fast on my computer.
I'd appreciate if someone answered
And my phone is SE Arc S if that matters. Using DiMiui rom and DooMKernel for Miui. But again, I know it's not a kernel related issue.
(I don't know should I have posted this to Q/A forum or here...)

hi
I had the same issue on my xperia neo. Problem was not the phone, it was the router. cant remeber anymore but did they change the password protection type of my router or something like that? that solved the problem
btw. i know how it feels to download gameloft game with unstable wifi -,-

Yeah, I thought the same. I'll try tuning up my router a little bit. I hope I won't mess it up completely, cause I don't know a crap about computers(obviously I can change wireless key, but that doesn't seem to be the case)
If I remember right, WPA2-AES is the best possible encryption mode, and I'm using it now.

I don't understand why, but switching my htc thunderbolt to a fixed IP address solved wifi problems. There is also a wifi fixer app that keeps it alive and works for some.

Related

[Q] network error

hello i just got my xperia play and i have one large problem with it, i constantly get a network issue message when im at home using my wi fi, i never had this problem on my iphone or my buddie`s HTC desire Z, it is really irritating. i can go to android market and browse for a bit and suddently "network error" pops up.when i get to download an app the download bar stops often for long pauses and starts again it is very annoying anybody know what this is?? same happens if i use internet browser, opera or facebook apps or romgripper....
(sorry for my bad english)
really hopes somebody knows what this is.
Same here, but I have know idea why.
Sent from my R800x using XDA App
I've been having this problem too, though only on certain encrypted networks it seems. I use WEP at home and run into a network error message almost every day. Have yet to see this error pop up on an open unencrypted network.
My work uses a WPA connection and never seems to have any issues, so I'm going to switch my home network to WPA and see if that helps. I did hear the 2.3.3 update addresses some wifi issues... so maybe it's just a matter of time and an update.
Get the issue here on the Market. only after awhile of searching through it.
Not a network/wifi issue, seems a few of us have the issue. Think that points more to Market or the way the handset communicates to it. No issue with browsing the web or downloading anything etc.
Doesn't bother me to much when i get the error i just move up and then back down and it loads more apps/games.

Wireless dropping out

Hi all,
I have been having and ongoing issue with the wifi connection on my Xperia X8. When I download a large file (20mb+) such as a podcast via Google listen the wifi will drop and reset. Sometimes, but not always, the wifi will be totally disabled at this point. The wifi will usually drop somewhere between 5mb and 25mb of data downloaded. Google listen throws up a time out error at this point. I have to say that it feels like a process is kicking in and dumping the connection rather than it being dependent on the amount of data. It will also occasionally do the same thing when using other apps that use the wifi (I have noticed it when using Weatherbug and also Words With Friends), although I have not noticed it doing this when using Opera Mobile.
I have done a full reinstall on the phone once already and it continued to have the same issue. After the reinstall I only installed Google Listen to rule out any conflicts. It also happens more frequently on my wifi at home (BT home hub) than on the wifi at work (Sky netgear). I did not experience any issues prior to the last Android update.
The reason I have decided to post this is because I think I may have stumbled upon why this is happening and it may help someone with more knowledge than I to get to the bottom of the problem. Today I turned of sync and the problem vanished. I have downloaded multiple podcasts today with no issues at all. There has been no other change to the phone.
Has anyone else been suffering similar issues?
The phone is also standard. Not rooted.
Cheers.

Wifii, failures: connection and IP, but no data transfered

I'm completely lost as to what is wrong with Android, I can turn on WiFii and sometimes it works great, other times I get nothing other than an IP, so what does that mean. It means the initial handshake to the DHCP server is succeeding, but once I have a connection, I can not do anything at all. I've downloaded "Overlook Fing" and when this happens basically I can not do anything pings, traceroute ... all fail with 100% packet loss. If I go back to a cellular connection then I get data again, but sometime if I keep turning WiFii off and on repeatedly it will work eventually, also sometime rebooting the phone helps, but none of these are sure fire solutions, and often only work about 20% of the time. When at home or at work, I'd really like to to waste my data plan as I have WiFii, but since it fails so often and when it fails I get no email and see no messages as to what has failed I'm stuck not trusting WiFii ever.
So far the only solution or recommendation I've gotten is reinstall, which helped but it started up again later. Now between the time when it worked and when it did not work, I did not install any new software or change any data settings on the phone. Also as I said I know the WiFii can get an IP so the radio works, its just it will not send any packets. I even tried disabling Droidwall, but that made no difference either.
Recommendations?
ERIC
egandt said:
I'm completely lost as to what is wrong with Android, I can turn on WiFii and sometimes it works great, other times I get nothing other than an IP, so what does that mean. It means the initial handshake to the DHCP server is succeeding, but once I have a connection, I can not do anything at all. I've downloaded "Overlook Fing" and when this happens basically I can not do anything pings, traceroute ... all fail with 100% packet loss. If I go back to a cellular connection then I get data again, but sometime if I keep turning WiFii off and on repeatedly it will work eventually, also sometime rebooting the phone helps, but none of these are sure fire solutions, and often only work about 20% of the time. When at home or at work, I'd really like to to waste my data plan as I have WiFii, but since it fails so often and when it fails I get no email and see no messages as to what has failed I'm stuck not trusting WiFii ever.
So far the only solution or recommendation I've gotten is reinstall, which helped but it started up again later. Now between the time when it worked and when it did not work, I did not install any new software or change any data settings on the phone. Also as I said I know the WiFii can get an IP so the radio works, its just it will not send any packets. I even tried disabling Droidwall, but that made no difference either.
Recommendations?
ERIC
Click to expand...
Click to collapse
1.Wrong Section (not trying to be rude).
2. I had a similar problem but the simple fix was to reset the router(silly me), which i doubt is the cause for your problem. Sounds more like a hardware problem.
3. If it's a software problem, flashing the specific wifi module on your phone should help....otherwise flashing a new ROM should help. If it's a hardware problem indeed.....no fix.
Felt this was the right place as it is an Atrix that is causing the problem. Also I've try both stock and Alien ROMs same issues with both. I'm hoping there are some logs on the Atrix at the OS level with information to review to find out whats wrong.
Eric
have you tried connecting to other wifi networks?
Exactly what are all of the wifi related apps you have installed? Any wifi profile apps like Zakus Wifi Profiles?
You listed Droidwall, which looks like it could cause your issues. What do you mean by disable? Just kill the task or freeze it using TiBU? The Droidwall app might respawn soon after you kill it as a task. Try uninstalling or freezing Droidwall to make sure it's not running.
First off, I believe what he meant by wrong section is it should be in Q&A. Second, what kernel / radio are you using? That is kinda important. Stock? 1.77 radio? 1.97? I had a lot of problems with 1.97 radio, but 1.77 works perfect for me. Where as others say 1.77 is terrible for them and 1.97 works perfect for THEM, so...

[Q] More WIFI problems

Hello everybody.
Yesterday night the WIFI in my Nexs 7 32th with 4.2.2 stopped working out of the blue, literally because the bars irrevocably grey and they have been like such ever since.
I tried rebooting the modern, performing a reboot on the tablet and then I did a factory reset; only to encounter the same ongoing problem.
I must mention that the WIFI works on other network. I had this problem a while back and I solved it by tweaking around with th advanced setting me menu while selecting the network, however, I completely forgot what I did and I cannot find any thread that explains the whole solution.
Thanks a lot!
UPDATE; So I kept tweaking with the advanced settings and now I can use Chrome and web browsing but bars are still grey and I cannot sign i to Google Services with my account. I cannot use Gmail, youtube or Play Market.
Nobody got any idea on how to solve this?
I even disabled the firewall on the modem with no success.
By the way my modem is a Century Link PK500
UPDATE2: So I am using a whole different router and the bars are still grey... anybody got any idea?
I csn browse the internet and use apps but I cannot connect to Google Services.
A kernel is what bridges hardware and software. Try flashing a different one.
I think I had the same problem and used it by removing my Google Account and then adding it again...
Hope I could help you
Sent from my GT-I9100 using xda app-developers app
Thanks for your replies guys nobody else has stepped in to help
I might try to flash another kernel, removing the acc does not work since I already performed a factory reset and problem was still there. Needless to say that i can't remove one because there are none synced.
I can use browser and stuff perfectly, however, it says it can't establish a reliable connection to the server.

[Q] New S5 not automatically connecting to WiFi

Hello everyone,
Last week I upgraded my S4 to a brand new S5 on T-Mobile and currently it's stock and unrooted. It works great, except it won't automatically connect to WiFi. Every time I encounter a known WiFi it'll say Sign in Required. I'll press Connect and it'll then connect and function perfectly.
This smells like a software bug to me, but then I'd expect more posts on this topic (I didn't see any posts on XDA, and posts elsewhere were unhelpful).
What I'd ultimately like to know is if this is a hardware defect and I should get my phone replaced before it's too late, or if this is something that a software update (or rooting and flashing) will fix. Or of course it could be neither...
Thanks!
I have the same probblem and I am dying for a solution. I've spent hours googling and testing different things to no avail.
I am going to try to bring as much detail as I can, hopefully someone can pitch in.
Things I have read might work:
"forgetting" the connection and recreating it
Turning off and turning back on
Turning off, removing the battery
Turning off, removing the battery and the sim and waiting a minute (seems like voodoo to me)
Factory reset
I've tried everything, bar the factory reset which I am reluctant to do, specially when people's answers on forums said it wasn't a solution.
To try and shed more light, I would also add that:
It does this with any network (so it's not channel/router issue)
It does this consistently (and since I got my phone)
It finds networks, but just won't connect
It always connects fine if I pick the network (so it's not a distance/bad reception issue)
My phone is unrooted and stock and I have no weird apps (only popular/regular ones, social media, news, and so on)
My options are set correctly (notifications for open networks is checked and wifi is on)
I really hope someone can help as I rely on wifi a lot, and this is kind of a deal-breaker for me.
So I found a psuedo-fix here: http://forum.xda-developers.com/showthread.php?t=2723486
The key part being:
1. >Wifi >Advanced >Disable (uncheck) Smart network switch.
2. Forget connection, then establish connection again. Works no issues.
Click to expand...
Click to collapse
This has "fixed" it for me, but it also means I no longer have Smart Network Switch which is kinda annoying, albeit less annoying.
A true solution would be lovely.
ForestHunter said:
So I found a psuedo-fix here: http://forum.xda-developers.com/showthread.php?t=2723486...
Click to expand...
Click to collapse
Tried, didn't work for me.
I now have factory reset and let google reinstall all my apps.
Until now, auto-connect works.
The only thing I didn't do this time that I did last time is deactivate a bunch of samsung apps that come pre-installed.
wi-fi won't auto connect to S5
ForestHunter said:
Hello everyone,
Last week I upgraded my S4 to a brand new S5 on T-Mobile and currently it's stock and unrooted. It works great, except it won't automatically connect to WiFi. Every time I encounter a known WiFi it'll say Sign in Required. I'll press Connect and it'll then connect and function perfectly.
This smells like a software bug to me, but then I'd expect more posts on this topic (I didn't see any posts on XDA, and posts elsewhere were unhelpful).
What I'd ultimately like to know is if this is a hardware defect and I should get my phone replaced before it's too late, or if this is something that a software update (or rooting and flashing) will fix. Or of course it could be neither...
Thanks!
Click to expand...
Click to collapse
I have been having the same issue. I can't get any answers either. It really is frustrating. I am going to keep trying to find out. When I called the T-Mobile store they said that I could bring it back w/in the 14 days & replace it and I may do that if I can't get an answer for the problem! If you happen to find out what the answer is PLEASE post and let us know! Thanks
My wife has the same issue with not auto connecting. She has a AT&T S5 that is not rooted....thanks to AT&T putting her in prison lockdown. I think it could be something with the last update because her phone used to auto connect just fine and now it doesn't. The strange thing is that she just now noticed it not connecting and she had took an update that was a few weeks ago or whenever it actually was and now we don't really know for sure if it's really just now an issue or has been since the update....imo I think it could be something with the update.
I have an S5 as well with no issues, but then again, I have the TMO that's rooted and carrier unlocked running custom rom.....thanks TMO for not being D***'s like at&t
Solution!
Long story short, there's a problem with Android and DHCP. Specifically, an IP associated with a router doesn't die when it should and attempting another connection goes back to this IP instead of using the correct (new) IP.
The good news is to forget the problematic wifi connection, head into /data/misc/dhcp/ and remove the files, reboot then connect to wifi. That flushes the DHCP lease information and life should be good.
omarriachi said:
Long story short, there's a problem with Android and DHCP. Specifically, an IP associated with a router doesn't die when it should and attempting another connection goes back to this IP instead of using the correct (new) IP.
The good news is to forget the problematic wifi connection, head into /data/misc/dhcp/ and remove the files, reboot then connect to wifi. That flushes the DHCP lease information and life should be good.
Click to expand...
Click to collapse
I seem to be having this problem now, however I tried doing what you suggested and I don't have the path you mentioned, how do you get to it?
cgdart said:
I seem to be having this problem now, however I tried doing what you suggested and I don't have the path you mentioned, how do you get to it?
Click to expand...
Click to collapse
use a program like "root explorer" or "ES file explorer" and navigate to your root folder ( / )
then follow the path /data/misc/dhcp/ , you will find the files i mentioned there.
omarriachi said:
Long story short, there's a problem with Android and DHCP. Specifically, an IP associated with a router doesn't die when it should and attempting another connection goes back to this IP instead of using the correct (new) IP.
The good news is to forget the problematic wifi connection, head into /data/misc/dhcp/ and remove the files, reboot then connect to wifi. That flushes the DHCP lease information and life should be good.
Click to expand...
Click to collapse
Im reviving this thread, I have this issue also. And with my "unlimited" tmobile bandwidth of 2gb, this bug is completely screwing me over.
I quoted this post since you just claim its Android and DHCP, if thats the case, wouldnt all android phones just not work like the S5?
omarriachi said:
Long story short, there's a problem with Android and DHCP. Specifically, an IP associated with a router doesn't die when it should and attempting another connection goes back to this IP instead of using the correct (new) IP.
The good news is to forget the problematic wifi connection, head into /data/misc/dhcp/ and remove the files, reboot then connect to wifi. That flushes the DHCP lease information and life should be good.
Click to expand...
Click to collapse
Finally..it's work for me..tqvm
Hey I'm having the same issue, only with my work open wifi. The phone will be aware there is a wifi and it tells me to sign in. I go to the wifi settings and tell it to connect it does, but if it drops for any reason it won't automatically connect again, I have to go through the same thing every time.
I read this in a previous post:
"use a program like "root explorer" or "ES file explorer" and navigate to your root folder ( / )
then follow the path /data/misc/dhcp/ , you will find the files i mentioned there."
I have X-plore and went to the root/data folder, but there was nothing in the data folder - Do you have to be rooted for this to work?
Any help would be appreciated.
Samsung Galaxy S5 - Koodo - Unrooted
solved mine by follow this guide
http://forum.xda-developers.com/showthread.php?t=2547356
Sent from my SM-N9005 using Tapatalk
It works fine on my home network and others that I have a username and password for. The issue is WIFI hotspots at coffee shops and work and such, where I don't have access to the router settings.
I have an app that does an auto login when it recognizes that you need to sign in once it connects to wifi, and it works when I tell the phone to connect, but the phone will never connect automatically - I have to go into the WIFI settings and tell it to connect manually every time.
I have the 'Smart Network Switch" unchecked, and I have 'forgotten' and reconnected several times but it still happens.
Samsung Galaxy S5 (SM-G900W8)- Koodo - Unrooted
omarriachi said:
Long story short, there's a problem with Android and DHCP. Specifically, an IP associated with a router doesn't die when it should and attempting another connection goes back to this IP instead of using the correct (new) IP.
The good news is to forget the problematic wifi connection, head into /data/misc/dhcp/ and remove the files, reboot then connect to wifi. That flushes the DHCP lease information and life should be good.
Click to expand...
Click to collapse
Thanks. This solved my problem ?
I had a corrupt .keystore on my S5 and the fix I found by googling was to do a reset of the device.

Categories

Resources