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I updated my UK Galaxy Note on Vodafone, yesterday. Immediately encountered a WiFi issue. The connection to my wireless router kept disconnecting then connecting, but sometimes didn't actually even connect. I changed the WiFi frequency band setting (Settings>Wi-Fi>Advanced>Wi-Fi frequency band) from "Auto" to "2.4 GHz only" and this seems to have fixed it. It seems like common sense, but I thought I'd post it anyway as people are having issues with their WiFi on ICS.
kage93 said:
I updated my UK Galaxy Note on Vodafone, yesterday. Immediately encountered a WiFi issue. The connection to my wireless router kept disconnecting then connecting, but sometimes didn't actually even connect. I changed the WiFi frequency band setting (Settings>Wi-Fi>Advanced>Wi-Fi frequency band) from "Auto" to "2.4 GHz only" and this seems to have fixed it. It seems like common sense, but I thought I'd post it anyway as people are having issues with their WiFi on ICS.
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I had a similar problem. I have a cisco linsys router.
Anyway I flashed the latest modem LR1 using PC odin (modem.bin) and things seem better so far.....
http://http://forum.xda-developers.com/showthread.php?t=1645202
Changing Wi-Fi frequency band) from "Auto" to "2.4 GHz only" didn't fix it for me. Strangest thing is i have no problem with wifi at work while it doesn't work at home wifi. Notebooks get connected to internet at home with no problems when my Note connects wifi but only connects to internet for few secs after first time it gets connected. Then it loses connection to internet even though it still shows up wifi is connected. Any clue on that ?
I've noticed I've been having momentary WiFi disconnections ever since I upgraded to ICS.
I'm using MyPhoneExplorer to transfer files wirelessly to the device (not via USB), and ever since ICS it has became an unreliable way to transfer files. If I transfer a big file most chances are that the WiFi connection will drop during the transfer, causing it to fail.
The connection is restored immediately but then I have to restart the transfer process as it halts when the connection fails.
I have excellent signal level (physically located close to the Access Point), I tried flashing the latest modem firmware (XXLR1) - twice, I've set "2.4GHz only" in the WiFi advanced settings, all to no avail: I still get these connection drops.
Has anybody got any information about this problem? Been experiencing similar problems?
Thanks!
for those with wifi 'broken' try to change your router settings to WPA2 personal (TKIP+AES) that seems to work for me now,
other settings 'broke' the wifi
this might be just an issue with must me and my router
*spoke too soon: still broken, it only works certain times, mostly it just spins when i try to connecto to online
the wifi icon keeps flashing a black dot... that means the wifi is NOT working right? it should be just a solid blue bars?
on wifi advanced settings, WPS Pin Entry - what is this and do i need to enter that pin on my router?
still no luck with wifi on my network after flashing back to stock 4.2 from 4.2.1
same 'broken' wifi
might be this phone's wifi hardware is incompatible with wDDRT router?
Firmware: DD-WRT v24-sp2 (10/10/09) std
my other wifi devices work perfectly fine, so im really stumped
in phones advance wifi settings it has this WPS entry - what is this and is it somehow not allowing me full wifi?
i can view playstore,, it checks and loads my gMail but it won't connect to websites
it takes so long to download and install apps from playstore, i have to hit cancel, redownload, reinstall to get it working,etc. its not 'instant' like normal 20Mbps wifi should be
ran speedtest.net app and it wont connect to any servers
if anyone has clues to why my wifi is broken, please PM me thanks
it get a blue 3 to 4 bars on wifi signal but it keeps having this 'black' dot flashing in that wifi signal bar, (what is that?)
shows connected to my wifi at 72Mbps at good strength
I found my solution: in my router I unchecked the option WMM (Wi-Fi-multimedia)-settings (2.4GHz b/g/n). After I activated it, my data speeds increased enormously. Try it & report!
danielvc said:
I found my solution: in my router I unchecked the option WMM (Wi-Fi-multimedia)-settings (2.4GHz b/g/n). After I activated it, my data speeds increased enormously. Try it & report!
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Click to collapse
thanks i will look for that option in my router but don't think i have it
Public wifi and my work wifi working perfect with n4. So it definitely my routers wddrt firmware issues with n4... still gottta figure it
Sent from my TC970 (Wi-Fi) using xda app-developers app
My n4 will not connect to any of the WPA2 AP's around here.
I have the opposite problem. I can connect to my WPA2 router at home just fine but cannot connect to the WEP wifi at work. Well, not reliably. I've gotten connected twice, but was unable to recreate the conditions.
-Matt
I had speed problems with my 5GHz band at home. Connected, but couldn't get over 1Mbps on my 30+ connection. Connected to the 2.4Ghz band and I get significantly faster speeds. Haven't had problems connecting though.
siscim23 said:
I had speed problems with my 5GHz band at home. Connected, but couldn't get over 1Mbps on my 30+ connection. Connected to the 2.4Ghz band and I get significantly faster speeds. Haven't had problems connecting though.
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I've noticed similar behavior, seems like my 5ghz signal strength is much weaker than my 2.4ghz signal according to my n4.
So this n4 is picky about. Certain WiFi networks.configs
Sent from my Nexus 4 using xda premium
Sometimes, my N4 loses wifi connection at work. It's inconsistent. My work wifi is open but MAC filtered.
There have been 3-4 times when I noticed that it lost wifi connection. I had to turn off wifi radio and back on to reconnect.
OTOH, connection to home DD-WRT wifi router is rock solid.
Set lease time for as long as possible, it normally this is 2 weeks..
sent via xda premium with Nexus 7 or Nexus 4!
I flashed my stock recovery backup and my wifi is working again!
jim.k.yee said:
I flashed my stock recovery backup and my wifi is working again!
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??????
very strange !!!!
can you test to flash back CWM recovery and test again the wifi ?
Hello, I am also having problems with WIFI. I've tried a lot of things (change the router configuration, the cellular exchange kernel, etc ...) but I could not fix this problem. Can you give any more ideas? I've even thought about buying another router but can be giving the same problem.
I used my wife's phone as a router and it works normally, but when I connect directly to the router from home and he trasfere data only for a few moments and then transferring data, although still seem the symbol of wifi connected.
I found changing a setting on the Nexus 4 seems to have remedied most of my WiFi issues. Forcing the WiFi frequency band to 2.4GHz only instead of Auto appears to have done the trick for me.
In WiFi if you select Settings and Advanced under Wi-Fi frequency band there is an option to force 5GHz or 2.4GHz with the default on Auto.
BigVDawgy said:
I found changing a setting on the Nexus 4 seems to have remedied most of my WiFi issues. Forcing the WiFi frequency band to 2.4GHz only instead of Auto appears to have done the trick for me.
In WiFi if you select Settings and Advanced under Wi-Fi frequency band there is an option to force 5GHz or 2.4GHz with the default on Auto.
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Click to collapse
Will try it, thanks.
BigVDawgy said:
I found changing a setting on the Nexus 4 seems to have remedied most of my WiFi issues. Forcing the WiFi frequency band to 2.4GHz only instead of Auto appears to have done the trick for me.
In WiFi if you select Settings and Advanced under Wi-Fi frequency band there is an option to force 5GHz or 2.4GHz with the default on Auto.
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Click to collapse
I tried but did not fix, thanks for trying to help.
Lucena04 said:
I tried but did not fix, thanks for trying to help.
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for me too
anyways thanks for the help...
At home I have a 2.4ghz and 5ghz Wifi network setup.
My S4 is always connected to the 5ghz and has never had any problems. My partners iDevices are also connected to it.
The other day when I got home I noticed that I kept getting the error 'Your internet connection is unstable' and couldn't use the 5ghz if I wasn't directly in front of the router. No settings had changed, no updates etc. It will discover and connect to the network but it won't load webpages or anything.
There is no new firmware for my router, I have tried all the different channels, and have even reset the router, and as a temporary fix I've only been using the 2.4ghz network. My iPad still works fine on the 5ghz anywhere in the house, and my partner has had no issues.
Has anyone else had this problem, or does anyone have a solution?
I'm running the stock 4.3 on the phone as I haven't even tried flashing it.
stuffandthat said:
At home I have a 2.4ghz and 5ghz Wifi network setup.
My S4 is always connected to the 5ghz and has never had any problems. My partners iDevices are also connected to it.
The other day when I got home I noticed that I kept getting the error 'Your internet connection is unstable' and couldn't use the 5ghz if I wasn't directly in front of the router. No settings had changed, no updates etc. It will discover and connect to the network but it won't load webpages or anything.
There is no new firmware for my router, I have tried all the different channels, and have even reset the router, and as a temporary fix I've only been using the 2.4ghz network. My iPad still works fine on the 5ghz anywhere in the house, and my partner has had no issues.
Has anyone else had this problem, or does anyone have a solution?
I'm running the stock 4.3 on the phone as I haven't even tried flashing it.
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Click to collapse
did you changed some wifi settings on your phone ??
cos if that happens you have to match the settings same both on pc{ of router } and phone
even if you are sure that you haven't changed anything just make sure and check the settings again
After the upgrade to Lollipop on my Yoga 2 830, I'm noticing that the wifi gets no internet access even while connected every so often. I have to turn off and turn back on the wifi for it to reconnect. Is anyone else having this issue? I don't have any issues w/ any of my other devices connected to wifi.
I'm not on static IP, no issues with the router. I didn't have any issues on kitkat. Please share if you also have this issue. Thanks.
Thorin78 said:
After the upgrade to Lollipop on my Yoga 2 830, I'm noticing that the wifi gets no internet access even while connected every so often. I have to turn off and turn back on the wifi for it to reconnect. Is anyone else having this issue? I don't have any issues w/ any of my other devices connected to wifi.
I'm not on static IP, no issues with the router. I didn't have any issues on kitkat. Please share if you also have this issue. Thanks.
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Hello!
Did you try connecting your device to another wifi network to see if the problem persists?
I have noticed something similar happening with my Xperia Z ultra after it upgraded to lollipop. I realised that it was happening only on the older wifi routers (I use an ancient Linksys WRT54G), but seems to have no problem with the newer ones.
Changing the channel of your wifi router might help alleviate the problem. I am not certain if it would work in your case, but if you do not have another router handy, this just might do the trick. If you are looking to change the channel, an easy guide is available here.
I hope this helps
I've got a Netgear AC1900 nighthawk with a netgear ex6200 range extender. The tablet is primarily connected to the 5ghz band on the nighthawk. I do have other routers but they are older. I might have to try to take it to work and see if I lose internet access.
I've changed the bands around and it does help. I've rebooted the router, rebooted the tablet, forgotten the wifi and so on. It's still happening after some time. By the looks of it, there are others that have experienced this on other devices. I haven't done a factory reset. I would prefer not have to go through the setup again.
First my setup:
XT1572
TruPureXMM 2.6.3
frankenclark kernel 0.8
Is there anyway to connect to my homewifi faster? I've selected to only show 5ghz wifi networks and I'm only seeing two when I enable wifi yet it dosen't connect to my wifi for maybe 5-10 seconds. Is this a problem with the rom/kernel? I don't remember connecting being this slow when I was on stock 5.1.
If I can change connect speed through the rom/kernel that would be best. Otherwise is there an app that can do it?
Heaby said:
First my setup:
XT1572
TruPureXMM 2.6.3
frankenclark kernel 0.8
Is there anyway to connect to my homewifi faster? I've selected to only show 5ghz wifi networks and I'm only seeing two when I enable wifi yet it dosen't connect to my wifi for maybe 5-10 seconds. Is this a problem with the rom/kernel? I don't remember connecting being this slow when I was on stock 5.1.
If I can change connect speed through the rom/kernel that would be best. Otherwise is there an app that can do it?
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Click to collapse
i cant see why you would choose 5ghz over 2.4ghz maybe thats the reason for your problem
5Ghz allows for faster throughput (more bandwidth available) - uses 80 mhz channels vs 20 mhz on the 2.4ghz.
I noticed the slow connection too. Seems if you open wifi settings, it connects immediately.
Heaby said:
First my setup:
XT1572
TruPureXMM 2.6.3
frankenclark kernel 0.8
Is there anyway to connect to my homewifi faster? I've selected to only show 5ghz wifi networks and I'm only seeing two when I enable wifi yet it dosen't connect to my wifi for maybe 5-10 seconds. Is this a problem with the rom/kernel? I don't remember connecting being this slow when I was on stock 5.1.
If I can change connect speed through the rom/kernel that would be best. Otherwise is there an app that can do it?
Click to expand...
Click to collapse
Did you try changing the channel in your router?
Haven't tried changing the channel. Will report back after I get home after work.
Heaby said:
First my setup:
XT1572
TruPureXMM 2.6.3
frankenclark kernel 0.8
Is there anyway to connect to my homewifi faster? I've selected to only show 5ghz wifi networks and I'm only seeing two when I enable wifi yet it dosen't connect to my wifi for maybe 5-10 seconds. Is this a problem with the rom/kernel? I don't remember connecting being this slow when I was on stock 5.1.
If I can change connect speed through the rom/kernel that would be best. Otherwise is there an app that can do it?
Click to expand...
Click to collapse
I can say that problem is with ROM.
It has very slow auto connection time.
To connect faster I am using:
- drop down notification menu - tap wifi menu where its possible to choose wifi's from that setting - just wait, as soon as it turns on wifi and actually starts to scan area it will auto connect faster than when you just turn on wifi and wait.
I confirm this behavior on XT1575 as well. It takes quite a long time to connect when i enable WiFi.
But if I enter the WiFi settings, it connects instantly.
And i think it's like this since Android 6. I don't recall having this issue on Android 5.
I can't say I've noticed any problems connecting to WiFi networks at home.
I'm running 6.0 stock (Feb 2016 security update) rooted to hell and back.
I have access to five different WiFi networks at home, and am registered to all five for convenience.
I use an app called Best WiFi to auto-connect to the strongest signal whenever my current signal drops below a user-configurable strength threshold.
Perhaps that's the reason I'm not feeling this issue?
https://play.google.com/store/apps/details?id=com.pintacdesign.bestwifi&hl=en
I've been using this app for years, since Android 4.0, and across four or five different devices now.
Edit - Before the inevitable questions. I live in a basement and have my own personal WiFi network down there. Upstairs, we have two network piping out of the office (2.4 GHz and an associated 5 GHz link). For the far side of the home, we have a WiFi extender that mirrors and extends those two signals coming from the office (2.4 GHz-Ext and 5 GHz-Ext).
My report:
Whether connecting to 2.4 Ghz (20/40 Mhz) or 5 Ghz (20/40/80 Mhz) the connectspeed is between 5-15 seconds if singlepressing on the wifitoggle. If longpressed it takes about 2-3 seconds. Either this is a problem with the rom or this is the intended behaviour in Marshmallow. But this was not the behaviour in Lollipop as far as I remember. Of course you could argue this a nonissue since longpressing the wifitoggle is the solution. However I would like singlepressing to behave the same since I use Gravitybox to hide the statusbar when pressing 2-state tiles.
Yeah this is a huge pain in the ass. I set up a WiFi shortcut on my home screen so I would start using WiFI more to save battery, but it takes so long for it to finally connect. I also have Tasker turn WiFi on in the morning when my alarm goes off, and it takes so long. It took a few seconds in Lollipop, and now it takes 10+ seconds in Marshmallow. It's ridiculous. Anyway there is no real fix except going into the settings or tapping the drop-down toggle multiple times, as others stated.
I notice the same thing too. Wifi takes long to connect on boot. When I go to connect wifi off, it always shows the routers in the previous area before showing what's in the current area. I turn wifi off when leaving home. I'll connect to a public router, but will still show my home router before showing any around me. I had a Galaxy S5 before and wifi connected right away.
Heaby said:
First my setup:
XT1572
TruPureXMM 2.6.3
frankenclark kernel 0.8
Is there anyway to connect to my homewifi faster? I've selected to only show 5ghz wifi networks and I'm only seeing two when I enable wifi yet it dosen't connect to my wifi for maybe 5-10 seconds. Is this a problem with the rom/kernel? I don't remember connecting being this slow when I was on stock 5.1.
If I can change connect speed through the rom/kernel that would be best. Otherwise is there an app that can do it?
Click to expand...
Click to collapse
First off, I am not sure if the OP is turning wifi on first when arriving at home and then seeing the delay, or if Wifi is already ON when you arrive home (EDIT: just reread OP and it appears you are turning it ON - see below), but I leave Wifi ON all the time and do not see any delay when I get home (I pull into my garage and my apps are already updating via my home wifi before I park my car).
There are various steps involved in "getting onto wifi" that don't just involve the client device (authentication to the access point; getting an available IP address from your AP or a separate router, and the stability/software quality of those devices, for example). but you may want to consider a few things to speed up the process at home regardless if Wifi is on, or you turn it on first:
1) go into "Saved Networks" in your wireless settings and "forget" any networks you don't need
2) make sure the device on your network issuing IP addresses (DHCP server software built into your router or AP, whichever you use - also make sure only ONE of the them is acting as DHCP server) has enough available IP's in its pool - better yet, assign the same IP to your MotoX's MAC address (set up a static IP in your routers LAN/DHCP settings if it has them so your MotoX gets the same IP every time)
3) while I agree with another poster about avoiding the 2.4 GHz for Wifi (congestion and more interference), even many 802.11n client radios today don't support 5GHz so keep that in mind if you shut down 2.4GHz in your home completely
4) Use WPA2 with PSK for authentication AND make sure your home SSID is being broadcast (not hidden, which they really aren't anyway with the right tools - A strong WPA2 PSK password is better security even if the world can see your SSID.
4) If you do turn Wifi On and Off, consider leaving it ON and see if that helps your connection time (I suspect it will If you are concerned about battery drain, you can disable wifi during sleep in wireless settings, but I don't have a battery issue with Wifi on 24/7. The Wifi radio beaconing for SSID's or even staying connected to an SSID in the background, when you're not using Wifi, is a very minimal power drain compared to having your screen brightness higher than you need (you can however turn off the annoying wifi network notification setting).
Hope this helps.
For those with this delay, are you running xposed with gravitybox? Tried disabling gravitybox? It maybe GB that's introducing the delay. Need feedback from those running stock.
If stock exhibits similar behavior then it's probably characteristic of the quick toggles in the moto x. The delay appears to be in the actual wifi connection phase, not acquiring ip. As once it actually connects, IP acquisition is almost instant. Toggling wifi off then on directly through settings is very fast, maybe 3-4 seconds.
I have a moto g lte (xt1045) on cm13 which takes about 5 seconds to connect after toggling wifi off then back on. The moto x takes a good 15 seconds.
ech1253 said:
First off, I am not sure if the OP is turning wifi on first when arriving at home and then seeing the delay, or if Wifi is already ON when you arrive home (EDIT: just reread OP and it appears you are turning it ON - see below), but I leave Wifi ON all the time and do not see any delay when I get home (I pull into my garage and my apps are already updating via my home wifi before I park my car).
There are various steps involved in "getting onto wifi" that don't just involve the client device (authentication to the access point; getting an available IP address from your AP or a separate router, and the stability/software quality of those devices, for example). but you may want to consider a few things to speed up the process at home regardless if Wifi is on, or you turn it on first:
1) go into "Saved Networks" in your wireless settings and "forget" any networks you don't need
2) make sure the device on your network issuing IP addresses (DHCP server software built into your router or AP, whichever you use - also make sure only ONE of the them is acting as DHCP server) has enough available IP's in its pool - better yet, assign the same IP to your MotoX's MAC address (set up a static IP in your routers LAN/DHCP settings if it has them so your MotoX gets the same IP every time)
3) while I agree with another poster about avoiding the 2.4 GHz for Wifi (congestion and more interference), even many 802.11n client radios today don't support 5GHz so keep that in mind if you shut down 2.4GHz in your home completely
4) Use WPA2 with PSK for authentication AND make sure your home SSID is being broadcast (not hidden, which they really aren't anyway with the right tools - A strong WPA2 PSK password is better security even if the world can see your SSID.
4) If you do turn Wifi On and Off, consider leaving it ON and see if that helps your connection time (I suspect it will If you are concerned about battery drain, you can disable wifi during sleep in wireless settings, but I don't have a battery issue with Wifi on 24/7. The Wifi radio beaconing for SSID's or even staying connected to an SSID in the background, when you're not using Wifi, is a very minimal power drain compared to having your screen brightness higher than you need (you can however turn off the annoying wifi network notification setting).
Hope this helps.
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gpz1100 said:
For those with this delay, are you running xposed with gravitybox? Tried disabling gravitybox? It maybe GB that's introducing the delay. Need feedback from those running stock.
If stock exhibits similar behavior then it's probably characteristic of the quick toggles in the moto x. The delay appears to be in the actual wifi connection phase, not acquiring ip. As once it actually connects, IP acquisition is almost instant. Toggling wifi off then on directly through settings is very fast, maybe 3-4 seconds.
I have a moto g lte (xt1045) on cm13 which takes about 5 seconds to connect after toggling wifi off then back on. The moto x takes a good 15 seconds.
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Click to collapse
@ech1253: I've checked everything you suggested and you are right, having wifi on will make it connect almost instantly.
@gpz1100: I'm running xposed with gravitybox. Disabling gravitybox didn't change anything. I'd rather not uninstall xposed and/or go back to stock so if someone on stock without xposed could chime in that would be helpful.
It does it on stock android 6 for me and on a custom rom as well. Since day 1 with the moto x but at least wifi works just a long delay that no other android flagship from suffers from. :S
hexxor93 said:
It does it on stock android 6 for me and on a custom rom as well. Since day 1 with the moto x but at least wifi works just a long delay that no other android flagship from suffers from. :S
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That's...not encouraging
Hopefully it's a softwarebug.