Develop Bugs

[SOLVED] WiFi not working properly? 3G/4G stays on due "My Account" App

So when i am home i have my WiFi on, which means my 4g is off. Now when the WiFi is on, i can not receive or send pictures. Also cant use the web or do anything like that but just send and receive text/calls.. and reason to this? maybe i have certain settings on that i don't know about? If i remember right, my wifi worked properly a few days ago.. but i cant remember exaclty. Help please? Thanks

no one knows?

Power cycle your router?

I've been having a different wifi issue. at home I have only edge coverage but I have petty good cable internet so obviously I want to use my wifi but for some reason the phone connects to wifi yet still uses the mobile network unless I turn off mobile data. My wifi sleep policy is set to never btw. Any ideas?
Sent from my Hercules with xda Premium.
Edit
Also if I turn off mobile data while connected to wifi then turn it on while still connected it stays on wifi fine. Its like the mobile radio is preventing the wifi connection from fully initializing or something

Same issue!
kenvan19 said:
I've been having a different wifi issue. at home I have only edge coverage but I have petty good cable internet so obviously I want to use my wifi but for some reason the phone connects to wifi yet still uses the mobile network unless I turn off mobile data. My wifi sleep policy is set to never btw. Any ideas?
Sent from my Hercules with xda Premium.
Edit
Also if I turn off mobile data while connected to wifi then turn it on while still connected it stays on wifi fine. Its like the mobile radio is preventing the wifi connection from fully initializing or something
Click to expand...
Click to collapse
I am having the same issue. I have to go into airplane mode, then turn on wifi to actually be able to use it... otherwise seems to default to mobile radio...

I have the same issue..this is what i do to work around it though:
1. Go to Settings>Wireless and Networks>Mobile Networks
2. Uncheck packet data, and then check it again.
Once i do this, my wifi works again, let me know if it works for you.

jmr533 said:
I have the same issue..this is what i do to work around it though:
1. Go to Settings>Wireless and Networks>Mobile Networks
2. Uncheck packet data, and then check it again.
Once i do this, my wifi works again, let me know if it works for you.
Click to expand...
Click to collapse
That does work but its a frustrating step lol
Sent from my Hercules with xda Premium.

jmr533 said:
I have the same issue..this is what i do to work around it though:
1. Go to Settings>Wireless and Networks>Mobile Networks
2. Uncheck packet data, and then check it again.
Once i do this, my wifi works again, let me know if it works for you.
Click to expand...
Click to collapse
yes, does seem to work, but agree it's frustrating.... Hope they fix this soon.

Got this from the battery thread. This actually fixes the wifi issue on my SG2
The program is called Llama and can be downloaded from the market. I deleted all the default events and just added these 2. Hope this helps for all of you with this issue.
Originally Posted by paprcut View Post
Here are a couple of things that really helped my battery life:
- Install Llama and launch it
- Add an event called WiFi
-- Add condition: WiFi Connected (any network)
-- Add action: WiFi Sleep Policy (never sleep)
-- Add action: Toggle Mobile Data (off)
- Add another event called WiFi Disconnected
-- Add condition: WiFi Disconnected (any network)
-- Add action: WiFi Sleep Policy (sleeps when screen turns off)
-- Add action: Toggle Mobile Data (on)
Click to expand...
Click to collapse

Try freezing "my account". It toggles data even with WiFi is on. Try it and let me know.

Brotha Noompsey said:
Got this from the battery thread. This actually fixes the wifi issue on my SG2
The program is called Llama and can be downloaded from the market. I deleted all the default events and just added these 2. Hope this helps for all of you with this issue.
Click to expand...
Click to collapse
Actually saw this tread and had Llama installed with these 2 profiles added and was till getting this issue... Going to try Freezing My Account to see if that helps... I know it helped with my wifi issues on my G2x.
Update: Nothing seems to work now. Can't have Wifi and cell radio on at the same time... can get calls but nothing else...

I've seen it occasionally as well. I haven't needed to reboot though. It usually recovers after I toggle WiFi on and off and mess with some other things.

Splaktar said:
I've seen it occasionally as well. I haven't needed to reboot though. It usually recovers after I toggle WiFi on and off and mess with some other things.
Click to expand...
Click to collapse
I notice the same issue and I also toggle wifi on and off to get it to work back again.
Sent from my SGH-T989 using xda premium

Same here. I have to toggle wifi on/off and sometimes reconnect through wifi settings to get it back.
Sent from my SGH-T989 using XDA App

Same here. It's really annoying
Sent from my SGH-T989 using Tapatalk

Medikay said:
Recently I have noticed that the wifi on my phone stops working randomly...even though it says it's connected. Usually I can solve this problem by rebooting; should I return the device?
Click to expand...
Click to collapse
Yes, either return or warranty exchange for a new one, I have not noticed this issue with my device at all.

I've been having the same issue and it definitely causes excessive battery drain. Sometimes toggling wifi off then on works. Other times it requires toggling mobile data off then on.
I had it happen just now and tried freezing 'my account' in titanium backup as suggested and my 4g indicator immediately turned off. Sweet! It seems that 'my account' is the culprit!
Edit: I really wish this topic wasn't merged...I think there were a couple 'wifi problem' threads talking about different issues. To clarify, my problem was that while on wifi my 4G indicator would sometimes turn on and consume more battery and (sometimes) force all data to use 4G instead of wifi. Really annoying!
Sent from my SGH-T989 using xda premium

[Q] WiFi not working properly? 3G/4G stays on
My mobile data doesn't always turn off when wifi is on. Any ideas?

same here ,dont know what that is

Bump.........

My WiFi keeps turning itself back on!

Is there a setting I'm missing somewhere? When I manually turn WiFi off when I get to work I'll look down some time later and the phone will have turned WiFi back on by itself. I'm not sure how long this takes, but so far I'm having no luck finding a setting that would affect this. I didn't have this problem on my EVO 4G, so does anyone have any idea why this is happening. I've got a Sprint S3, btw.

Sprint Connection Optimizer I think is causing your problem...not sure where the setting is since my 32Gb is lost in Sprint/Samsung Limbo, but look under network settings I think.

Settings> more settings>mobile networks>automatic connections> uncheck sprint automatic connections
Sent from my SPH-L710 using XDA

Actually, I'll try that, but I think it may have actually been the "Network Notification" under the Wifi advanced settings. You can't change that setting when Wifi is off, but it remains checked if Wifi is manually turned off, so I wonder if there's a bug where Wifi will turn back on to to fulfill the network notification function.
So far, since turning that option off I haven't had the issue, but I'll keep an eye out. Either way, thanks for pointing out the Sprint Automatic Connections location, I couldn't find it to save my life. I'll leave it enabled for now, to see if the network notification setting actually fixes the issue.

Sprint Connections Optimizer
Here's a screenshot of how Sprint describes their Sprint Connections Optimizer. I wonder how much this monitors our use of WiFi Tether on rooted devices and reports it back to Sprint. Probably safer to leave unchecked until we know more from the developers on what it actually records and submits.
I'd love to see a thread on all the Sprint bloatware and which ones can be safely removed with Titanium Backup without disabling any major functionality like visual voice mail.

yea, i see this "solution" all over. it does not work, my optimizer is off, i go into menu with *#0011# and shut off wifi power mode. neither work, it just keeps coming on "while im driving" and kicks me off of my internet radio. any other suggestion im willing to try. i dont want to root this phone just to keep wifi off.

If you have any remembered wifi connections forget them so your phone can't auto connect and if the sprint optimizer connections has been disabled then it's weird that wifi keeps triggering. Because wifi shouldn't auto connect to found hotspots automatically.

ranmachan said:
yea, i see this "solution" all over. it does not work, my optimizer is off, i go into menu with *#0011# and shut off wifi power mode. neither work, it just keeps coming on "while im driving" and kicks me off of my internet radio. any other suggestion im willing to try. i dont want to root this phone just to keep wifi off.
Click to expand...
Click to collapse
Are you rooted? If so, use Titanium Backup to freeze the connection optimizer.

[Q] Cannot turn off constant Data Roaming Notifications

Has anyone else been seeing near constant Roaming Notifications? The little triangle up int the notification bar.
I have unchecked everything in Roaming Guard and I am still getting the notifications. Is there some other setting to turn off these notifications?

I'd like to know how to stop these as well. Tho, mine wont let me uncheck the ones under GSM roaming. I thought I glimpsed somewhere that the way to turn that off was to remove a particular apk file and folder in the systems folder... but I can't find it again.

Mine remain checked as well, though they remain grey so I am not concerned with them. The only way I have been able to eliminate the messages is to change Settings>More Settings>Roaming>Roaming Network
Change to "Home Only". This is my workaround, but I dont think its the answer as I believe it eliminates additional roaming networks.

I get them all the time too and they're annoying. I ignore them. Now it's like the Boy who cried Wolf.

I turned my setting to sprint only instead of automatic roaming and I don't get the notification anymore but I will probably not be able to roam when out of sprint service area as well
Sent from my SPH-L900 using xda premium

smark72 said:
I turned my setting to sprint only instead of automatic roaming and I don't get the notification anymore but I will probably not be able to roam when out of sprint service area as well
Sent from my SPH-L900 using xda premium
Click to expand...
Click to collapse
I get them to and have changed the setting and they always revert back to the original. Getting very angry. How is this stopped?

Has anyone been able to resolve this?? its freaking annoying! the dang thing wont stay off!

Anyone ever find a way to delete the dang notification? Just really annoying... If someone can give me a starting point, I could try diving in, but I have no idea where to start.

Have any of you guys tried turned off the sprint connection optimizer? I've read somewhere that it stops these notifications.
Sent from my SPH-L900

coiledwire said:
Have any of you guys tried turned off the sprint connection optimizer? I've read somewhere that it stops these notifications.
Sent from my SPH-L900
Click to expand...
Click to collapse
I never thought that might be what keeps the network data notification going, you might be right. I had the Sprint optimizer disabled but when I went into mange apps it showed it disabled but there was a little box checked for notifications. So, for good measure I uninstalled the app completely. I'll report back with the results in a while... I hope that eliminates that annoying crap! Thank you!

UPDATE: arrrrrrrRrrggghhhh ! Still popping up.... thanks anyway. There has got to be some line of code to remove, I just wish I knew how to find the offender.

I have these roaming notifications also. Just ignored them. I'll see if I can stop them and report back.
Sent from my SPH-L900

ditto. they never go away.
Sent from my SPH-L900 using xda app-developers app

Same here. ... They NEVER go away
Sent from my [email protected]$$ Galaxy Note II using XDA-Developers App.

I thi k we need to contact freeza -he started this thread with the GS3 to eliminate the notification, maybe he wouldn't mind steering us in the right direction?
http://forum.xda-developers.com/showthread.php?t=1858476
They cant be that much different...

Did anyone ever figure this out?

I'm having a problem trying to disable the Roam Guard settings. The Roaming network is set to Automatic, but I cannot un-check the Voice and Data (actually it prompted me when roaming and had a little check box to not show again for Data, but Voice is still selected and doesn't give the little check box to not show again) roaming guards for Domestic Data or International Data with exception to "Outgoing SMS" in International. I am stumped. Had them unchecked before, but had to change the Roaming network to "Home Only" because my phone was having trouble connecting to an Airave. I immediately switched it back to Automatic once it connected, and now I cannot disable the Roam Guard
Any ideas? Screen Shot attached.

1. ##SCRTN#
2. Reboot
3. Hands Free Activate
4. Reboot
5. Update Profile/PRL
Roam Guard boxes should be restored / not grayed out.

Data Roaming Notifications Fix
This has removed the constant roaming notifications for me:
Settings>More networks>Mobile networks>Connections optimizer>Uncheck connections optimizer

Wi-fi settings, I don't like them...

Wow, I do really hate my Wi-Fi controls on my sprint phone and am hoping someone knows of a simple setting I have not found yet.
When I leave my house I turn off Wi-fi yet sometimes when I am out and I look at my phone, it comes back on. I think it does this when a wi-fi network is nearby??? The phone asks me to setup a wi-fi hotspot even though I don't pay for the service (although I have rooted my phone and tried to get it working through an app). But what aggravates me the most about it is that the wi-fi will turn on and if it isn't connected to a network, it will cause issues with things like Google Play. With wi-fi on and no network to connect to, Google Play won't be able to search and reports a connection problem. Most times I don't pay attention to it being on or off because I know I've turned it off.
I am not sure if this behavior is normal, this didn't happen with my HTC EVO I had. On that phone, wi-fi stayed off until I turned it back on.
I've looked and can't find any settings that might help me figure out how to eliminate this behavior. Anyone?

First questions go in Q&A
Second, turn off the Sprint Optimizer in settings>more>mobile networks>automatic connections.
Thread moved
XDA Moderator

It is the Sprint Connections Optimizer that is doing that. It will turn WiFi on even after you have turned it off. You can disable the Connections Optimizer in Settings > More Settings > Mobile Networks. Some have reported that this feature will also re-enable itself. I have seen that happen. I used Titanium Backup to freeze the Sprint Connections Optimizer app and I no longer have to fight to keep WiFi off when I want it off.

aside from this small annoyance, Can anyone say if this is a battery drainer or not?

svfreddy said:
aside from this small annoyance, Can anyone say if this is a battery drainer or not?
Click to expand...
Click to collapse
I don't think it makes much difference on the battery. It's just annoying, like you said. I turned it off (unchecked the box) from the Mobile Networks and it went away. You really don't need that option cuz it will change whenever there the data coverage changes anyways.

Wifi issue

Does anyone know how to stop the WiFi from turning on automatically ? I have all of the options for the WiFi off and I'll turn the WiFi of but my WiFi will still turn on and say there is a hotspot available.

hanfordrob said:
Does anyone know how to stop the WiFi from turning on automatically ? I have all of the options for the WiFi off and I'll turn the WiFi of but my WiFi will still turn on and say there is a hotspot available.
Click to expand...
Click to collapse
You mean the options under Advanced in Wi-Fi settings you have off right? If so I am not sure I have not noticed my Wi-Fi coming on without me hitting the toggle.

Yes all the settings in advanced are unchecked,I will turn off my WiFi and next thing ya know I'm getting a notification that there is a hotspot available and sure enough my WiFi is on again! Its starting to get annoying that I get the hotspot notification all the time

hanfordrob said:
Yes all the settings in advanced are unchecked,I will turn off my WiFi and next thing ya know I'm getting a notification that there is a hotspot available and sure enough my WiFi is on again! Its starting to get annoying that I get the hotspot notification all the time
Click to expand...
Click to collapse
That is odd, one of the options under advanced is to make it so it does not try to connect to hot spots in general, also the other says to make it not scan while Wi-Fi is off. If both those are unchecked and it is still happening then there is some sort of issue I would guess. Hopefully someone else with the issue pops in here after a bit.

Me too
Yes, this is happening to my Note 4 as well. All settings in WiFi>Advanced are "off" and when I go walking through the neighborhood and turn on the phone I get a screen showing a list of wi-fi networks.
hanfordrob said:
Does anyone know how to stop the WiFi from turning on automatically ? I have all of the options for the WiFi off and I'll turn the WiFi of but my WiFi will still turn on and say there is a hotspot available.
Click to expand...
Click to collapse

Im gonna guess everyone has saw this already but thought i would post it anyway. In the advanced menu in wifi,there is a section called Always Allow Scanning. Description says "Let google location service and other applications scan for wifi networks, even when wifi is off". Sounds as if that could be the issue but if everything is already unchecked in the advanced settings menu, then im at a loss as well. Im gonna test this on my Note 4 and see if i am getting the same issue you guys are getting.

Nope no issues here i don't get that i turned it off, and i would know this cause if i walk in Walmart i use to get that on the the Wifi Hotspot not no more since i've turned it off, use to tell me the same for kmart or the AT&T Store where i live no more since i've turned it off!

Try disabling AT&T Smart Wifi. Could be the cause, especially if its alerting you to "hotspots".

I have the T Mobile version and it does the same. The white menu pops up telling that there is Wi Fi available, listing hotspots.
On my previous Note 3, it did not present itself as a page over my screen even if I had Wi Fi turned on. I simply had notifications of available wi fi's turned off. But it seems with the Note 4 one has to turn off wi fi completely for this to not show up?

hanfordrob said:
Does anyone know how to stop the WiFi from turning on automatically ? I have all of the options for the WiFi off and I'll turn the WiFi of but my WiFi will still turn on and say there is a hotspot available.
Click to expand...
Click to collapse
Check in Location Services... Specifically the google stuff. One of them allows the use of your WiFi & GPS data even if they are turned off... Meaning if you choose the high accuracy mode (instead of GPS only) the location services will periodically turn those things on to better pinpoint your location (and send that data back to google)