Android phone is turning my home wifi network off - Android Q&A, Help & Troubleshooting

I have an MTK 5.1.1 phone and if I have a custom rom on it, wifi at home is great, no issues.
When I use the stock 5.1.1 rom the wifi is ridiculously slow, FBlite takes minutes to refresh, play store closes, browser often doesnt work etc.. using 3G is faster.
My tv is connected to the same network and I noticed last night when watching TV and trying to download something on my phone, that my TV had a pop up every couple of minutes 'network disconnected.... connecting....connected'......then again and again whilst my phone was trying to download a 30mb file.
Tested again this morning and my PS4 was losing connection again, whilst trying to download something on my phone,
So.... any idea how or why my android phone on stock rom seems to somehow disconnect my home network? This would explain why its so slow, it keeps disconnecting itself and everything else from the home network.
Any ideas?

Related

[Q] Wifi sharing error after 40 minutes

Hi everyone,
I have the following problem:
I turn on WiFi sharing, and connect to it with my PC (Win 7). After a while (40-60 minutes) the sharing stops. The blue icon stays in the notification bar and my PC keeps reporting "connected", but nothing goes through. I cannot ping the internet, and sometimes not even my phone (sometimes pinging 192.168.43.1 works, sometimes not). I run Gingerbread 2.3.4.
If I turn off WiFi sharing and try to turn it back on, it reports "Error" on the phone, but if I now try again it works flawlessly for another 40-60 minutes.
I tried Barnacle WiFi Tether (it was even more unreliable), and some other types of Tethering apps.
I don't want to use USB tethering, because sometimes I need to connect with more PCs.
Any solution?
Is that with continous use on wifi? I.e. is there any lengthy periods where you're not actually using data, like reading a document for 10 mins?
My wifi tends to drop the connection after x amount of mins idle, it will show connected also, but it has to be disconnected and reconnected to work again, unless im downloading continously or watching a video (not letting the wifi connection idle).
Its 'normal' from my experience.
One thing you can try however is go to settings --> wifi --> menu key --> advanced and set wifi sleep policy to Never, see how that works for you?
Hi!
No, actually I am playing League Of Legends (an online game) continuosly. The connection seems to hold on longer if I am just browsing the net, but eventually it always gives up.
It was not a problem with ICS 4.0.3, but there the 3G gave up and it was really hard to get the connection back, so it was even more unusable.
Did you try altering the wifi sleep policy? See if that helps
I think the Wifi sleep policy only affects normal Wifi usage where the phone is the client. Anyway, I checked and it is already set to "Never", as you suggested.
Update: I was using XWKI4 with Nimphetamine kernel until yesterday. I have tried KI4-CFRoot kernel too, but that wasn't any better. Finally, yesterday I updated to KL1 stock kernel. I changed only the kernel, so it is a KL1 kernel with an otherwise KI4 ROM.
The sympthoms seem to have disappeared now. WiFi sharing works flawlessly. Fingers crossed...

[Q] Wifi tries to connect on wakeup even when wifi off is this a 'feature?'

When I deliberately turn off wifi cos there is none available I can use at work, on wake up my phone seems to always drop the 3G connection and attempt to connect to wifi, if there is a known one nearby it says connected to ' xxx hotspot' this happens when wifi is off and the connection doesnt actually get made, it then takes a while for 3G to come back on again, this is annoying as I dont have instant on data as it faffs around trying to connect to wifi when it is meant to be off.
I have a Stock phone, UK Vodafone on XXELLA version.
Is there a setting I have missed as this is starting to really annoy me now.
I wish I had kept my SGS2 as the freezing issues I keep getting and now this wifi make this a poor performing phone for the costs/specs..

Z2 wifi slow

Having problems with Wifi streaming and YouTube very slow, stop and start every few seconds, got to be the phone as all my other devices stream fine. I have unchecked avoid poor connections in wifi advanced.
Any one else having this problem, will try factory reset.
UK sim free 14w18, firmware 55
Sent from my D6503
I've seen factory resets cure a few problems on here so try that 1st but isn't there a .69 firmware available now as well, maybe try that to?
Sent from my GT-I9300 using XDA Premium 4 mobile app
Good old factory reset and it's working fine.....hasn't. Worked
EDIT.......wifi speeds are slow again, can't watch YouTube or stream films, it's only on this device, ipad 2, galaxy s3 and s2 all stream with no problems.
Can't download the 6 free promo films either as download fails after a short while.
Sent from my D6503
My facebook app is not working great in my phone. Youtube has been fine so far but I find my internet quite slow at home as I have rubbish internet speed. Also in peak times I get very slow internet connection.
Wifi speed still slow, only on this device,
Also is the . 69 firmware carrier specific?
No firmware update prompt on my phone.
no option for 5GHz in wifi advanced menu
Sent from my D6503
A couple of things to try:
* test with other access points
* restarting the router
* disconnecting other devices
* forgetting the network on the z2 and readding it
I actually got great wifi speeds with my z2. It was even able to max out a 100 Mbps cable broadband connection on an AC router. Worked fine in n-mode also.
Sent from my 2013023 using Tapatalk
Have you tested on any other networks?
Take a trip to Starbucks! See if you get any better speeds there (and a nice latte, damn I'd kill for one right now).
glas to see im not the only one. Google Play Store @ 0.02mb/s
What kind of router do you have and how far is it? I'm able to maintain 2-3MB/s (16-24Mbit/s) over a distance of 20 feet with walls and everything in between.
After getting my phone last Tuesday ive noticed this little bug as well, sometimes downloading/updating google play apps it'll be like 0.5MB/sec but usually when I use drop down menu and quick settings and turn off wifi(give it about 10/20secs) then reactivate it im back to around 8-14Mb/sec, some apps dont even show a download progress its that fast lol.
I believe it might be a 5Ghz wifi problem as my BT hub shows my phone connecting to 5GHz channel with no way to stop it apart from turning 5Ghz off at the router :/
So hopefully sony will either fix bug or give us more wifi options like already mentioned so we can make phone connect to what we want.
K stand corrected phone can/does switch between 2.4Ghz/5Ghz, router shows phone connected at 2.4Ghz now. Just updated an app while connected on 2.4Ghz and no problem.
Z2 D6503 Wifi dropping issues
I seem to be getting the same sort of wifi issues as previously stated. I cannot hold a wifi connection on the 2.4ghz band fro more than 20s before its dissociated (ie i still have full connection to the router (3 bars) but cannot get through to the internet). This happens no matter what router i am connected to, whether its at home or at work.
I have tried:
Setting the Wifi optimization checkbox off. No difference
Avoid poor connections is off. No difference.
Stamina mode is off. No difference.
Keep Wifi on during sleep is set to Always. No difference.
Sleep timeout to 30mins. No difference.
I have factory reset the phone. No difference.
I have also check to see if it is my router at home. I have switched between every channel available which made no difference. Security is Wpa/Wpa2 PSK AES which makes no difference. I only have the 2.4ghz available on that router at home (same at work).
My Note 3 and HTC One connect to both routers with no problems at all and do not drop out. Same goes with Sony Vaio Laptop.
I have installed Wifi Fixer on my Z2 to see if it can alleviate the problem and it does somewhat. instead of manually having to turn on and off the wifi toggle to reestablish a connection, the Wifi Fixer does it for me.Approx. every 20-30s in its log it will show the phone "dissociating" from the router, and the the app tries to "reassociate" the connection.
I can connect through wifi transfer to my Note 3 without issue, and the same goes for my TV, so it cant be a hardware fault, as the connection is still excellent strength for both (as well as the router, tested with Wifi Analyzer). This is a very frustrating problem as it makes watching youtube movies impossible, and hotspotting, skype calls, etc.....
And dont even get me started on the bluetooth dropouts. I am disconnected from a bluetooth connection every 66-70s without fail no matter what i try. No issues with my Note 3 and HTC One in the exact same conditions. It will disconnect then reconnect straight away with a delay of about 3 seconds, which makes calls and listening to music a VERY unpleasant experience.
Any ideas on how to fix this? I love everything else on this phone but this wifi/bluetooth connection issue is making it unusable.
connecting to my bt home hub 4 via 5GHz band only has solved my wifi drop out problems.
Sent from my iPad using Tapatalk HD
For me slow Wifi resulted in many issues, You-tube video cannot be played, video streaming from a network storage cannot be done, Facebook videos will stop at the middle etc where the most evident issues. I tried everything possible to resolve this issues and searching the internet also didn't help. Finally decided to fresh install, used PC companion and re-installed the complete software, then restored all apps using google backup service. After this there is no issue till now. The software version is the same I had before reinstall. But now the Video streaming and apps using internet become very responsive.
thanks
HCP

Wifi and Data connection switching problem. Please help!

This may seem like a minor issue, but it's driving me crazy.
I always set my Wifi to "Always on" on my devices, so that when I pick up my phone or tablet, it's connected and I don't need to wait for it to switch to Wifi and make a connection. This usually works great except on my HTC Desire. Something to do with HTC's connection manager stubbornly switches to the wireless data (3G/4G) connection even though I'm already on Wifi.
Basically what happens is this: I'm using my phone on Wifi, I put it to sleep, set it aside. I pick it up a second, a minute or hours later and turn it back on. It's still connected to Wifi, but then the connection manager toggles over to 3G for no reason at all. Then a few seconds later it flops back over to the Wifi connection.
Again, this may seem like a minor problem, but when I've told my phone to stay on Wifi, I'd like it to stay that way. Plus, the way it works, I'm usually already in an app by the time it toggles my connections, so I'm stuck sitting there and waiting while it does it's thing.
At one point I used Titanium Backup to freeze one of the connection managers that I found in the app list, but that didn't seem to stop it. Does anyone else know which app is doing this nonsense?
I'm on stock 4.2.2 (or whatever the phone came with). The phone is currently rooted.
Thanks a lot!

Wifi problem

So i have a problem with my wifi. Whenever im browsing reddit/facebook or similar apps, at some point images just stop loading, same with games like Fate/Go, i just get disconnected from the server and i have to disable and enable wifi again. This only happens on wifi.
I tried restarting the network settings but that didnt help.
This is not my home wifi connection problem since other devices work just fine.
My phone is Oneplus 6 8/128

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