Database Users

WiFi Disconnection problems

Hi
I've always had this WiFi problem that after about 5 minutes of usage the internet connection disappears on my phone but the WiFi logo stays.
This forces me to disable and reenable WiFi on my phone.
Later I discovered that this only happens with WPA secured access points.
WEP and non secured access points work fine.
I tested my phone with 3 routers. Same results for all. On my first 2 routers it wasn't a problem because I just set up WEP security.
With my new router I cannot do this because it has wireless N which doesn't support WEP...
Also this happens will all ROMs, even the stock ROM.
After Google'ing this issue I found out that I am not the only one having this issue...
Does anyone know if there's a fix for this?

No one knows what the issue is?

Wifi works fine here using WPA2 and AES, my router is an ASUS RT-N16 running Tomato USB firmware.

Alright, so I decided to run logcat to capture the moment when the connection drops.
Here's the image of the log window:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
How I tested this:
1) Ran adb logcat in Windows.
2) Enabled WiFi connection.
3) Opened up YouTube, selected a 10 minute long video.
4) After about 4 minutes, the video froze, because it ran out of buffer.

LFSPovo said:
No one knows what the issue is?
Click to expand...
Click to collapse
use wifi fix from the market.almost had same problem in every custom rom.noproblem on stock.

Maybe you should try the WiFi libs from the FreeXperiaProject? Or a different ROM.
Sent from my X8 using XDA App

Bad data connection (Galaxy S III I9305)

Hi,
I have started to loose my data connection more frequently in the last days. For some reason
I see see : "Mobile network state: connecting"
After i enable/disable flight more i usually get the data back but its pending allot between Mobile network type: UMTS:3 -> HSPAP:15 -> and sometimes nothing. My signal: strengh is around -79dBm 17 asu (sitting next to a window, third floor if that matters)
Anyone else experiencing data lose ?
Any tips why this happens and what to do?

Checklist Network,
One enter settings for network APN etc .
Two correct modem for network phone and location .
Three correct CSC for network/area
Four problem on original phone providers rom and modem ???
Five might be worth investigation of RIL .
jje

I actually checked my APN. its online.telia.se.
I haven't changed the original Rom so I assume the rest should be correct. I live in Sweden.
Anything in particular I should check,
I'm sort of new in android as well
Sent from my GT-I9305 using Tapatalk 2

{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Sent from my GT-I9305 using Tapatalk 2

How did this end? I'm having kinda the same issue

soulzero said:
How did this end? I'm having kinda the same issue
Click to expand...
Click to collapse
I9305 forum .
jje

Why is my 6P always turning WiFi On?

Pretty much sums it up. I have location based wifi turned off but whenever I get in a spot with open WiFi it will turn on automatically. I don't mind it most of the time but I really don't want it to happen at work.
Sent from my Nexus 6P using Tapatalk

Hoshneer said:
Pretty much sums it up. I have location based wifi turned off but whenever I get in a spot with open WiFi it will turn on automatically. I don't mind it most of the time but I really don't want it to happen at work.
Sent from my Nexus 6P using Tapatalk
Click to expand...
Click to collapse
Are you on Project-Fi?

No I'm not, I'm on AT&T.
Sent from my Nexus 6P using Tapatalk

This did install not long ago and maybe I should delete it. I kinda wondered because I think that may be a project fi app.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Sent from my Nexus 6P using Tapatalk

Correct the app is related to Project Fi.
Did you disable Wi-Fi scanning as well?

Ves said:
Correct the app is related to Project Fi.
Did you disable Wi-Fi scanning as well?
Click to expand...
Click to collapse
It hasn't happened since I disabled that app, that was definitely the issue.
Sent from my Nexus 6P using Tapatalk

My wifi + data are on at the same time ?

When i connected to wifi my.data used to.stop but now they are both on
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Sent from my SM-G935F using XDA-Developers mobile app

It's always been normal for my older phones to have both on at the same time. I assumed the wifi would take precedence dunno.
On my new S7E I saw a setting for fast downloads that uses both at the same time. You might have that turned on.
It's called download booster under, settings, wireless and networks, more.

alexwitho2016 said:
When i connected to wifi my.data used to.stop but now they are both on
Sent from my SM-G935F using XDA-Developers mobile app
Click to expand...
Click to collapse
Have the same issue on mine after the update where both shows up. When this happens its usually in an area where data and wifi aren't strong so it seems that it uses a combined signal from both for faster connections. Usually I just turn off wifi and turn it back on and then it'll be wifi only.

Flintlock said:
It's always been normal for my older phones to have both on at the same time. I assumed the wifi would take precedence dunno.
On my new S7E I saw a setting for fast downloads that uses both at the same time. You might have that turned on.
It's called download booster under, settings, wireless and networks, more.
Click to expand...
Click to collapse
As already said by @Flintlock take a closer look at the following settings:
Turn download booster off
Send from my shiny S7 Edge 935FD titanium silver

Make sure that "Keep mobile data turned on" option is disabled.
Sent from my SM-G935F using Tapatalk

Need help with this notification, it's driving me nuts

{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
So basically whenever I turn my phone on I get this notification, I tried to ignore it for as long as I could, but seeing this notification every time I turn on my screen is driving me nuts, any help would be highly appreciated.
Sent from my SM-G935F using Tapatalk

Do you have any 3rd party launchers/widgets installed ? You may want to look into that list of apps first. I would also uninstall lesser known apps first, one by one, and check which one caused the issue

I actually did that, no widgets, no launcher just the page you see in the screen shots, no lesser known apps, nothing fixes it.
Sent from my SM-G935F using Tapatalk

I'm not sure if this would work, but try disabling Nearby Device Scanning from settings and see if this fixes the issue.

I used to get that when the profile sharing thing was enabled, can't remember what it is called exactly but it was a Samsung thing that lets you share your gallery to family members etc. I debloated my phone though so can't remember the name exactly.

I don't get the error when I'm connected to WiFi only get the error when I'm not connected to any data or when I'm on 4g.
Sent from my SM-G935F using Tapatalk

meetg22 said:
I'm not sure if this would work, but try disabling Nearby Device Scanning from settings and see if this fixes the issue.
Click to expand...
Click to collapse
Nearby device has always been disabled for me.
Sent from my SM-G935F using Tapatalk