AllShare Cast Dongle Wi-Fi issues - Galaxy S III Q&A, Help & Troubleshooting

Searched but can't seem to find a solution so hopefully someone can help me out.
Had no problems using the dongle up until I updated to Jelly Bean. Now I can only connect if I have a Wi-Fi connection or no internet connection whereas before it was fine with just mobile data and this is what I prefer. When I connect with just mobile data it turns my Wi-Fi on and switches automatically, I tried 'forgetting' my Wi-Fi connection but then it shuts down as soon as it connects! This is driving me mad!
Sent from my GT-I9300 using Tapatalk 2

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Defaulting to 3g connection even with wifi connected

I was wondering if anyone might know how to fix this. The problem seems to be that when I am connected to the carrier's network (AT&T) and have wifi on at the same time it still just uses the cell connection. I have an app that I have set to only download data via wifi (dogcatcher) and if I have both connected it won't download anything because it doesn't see itself connected to the wifi, but if I go into airplane mode and turn wifi on it works just fine.
Sent from my GT-P7510 using XDA Premium App

Can I hook up my Vibrant to a router?

I'm not talking about using my phones wifi to connect my phone to my home network. I got my internet shut off for a couple of days and want to use my phone as my internet for my house until I get cable back on. I know I could turn on the wifi tethering and have my devices use that but what I am trying to do is different. I have one of my roku players disengaged from my home network (an accident) and it will not reconnect to it (so I can stream my files from my PC) because when it goes through the testing on the roku it cannot access the internet on the home network, so it won't connect to my home network. My theory is that if I can connect my phone to my router, my roku will be able to connect to my home network because it will now have internet connectivity. I just don't know how to do it if its even possible.
I hope that makes sense.
I have a dlink dir-632 wireless n router, if it helps.
My friend u can use Commview for Wifi is google it and i think it will work for you. If u have any doubt pm me
Sent from my X10i using xda premium
Thx but that's not going to help me with what I want to do. That's a packet sniffer/wireless network monitor software.

Re: Wifi and 3G Problems

Re: Wifi and 3G Problems
This issue is about to drive me up a freaking wall.
When I'm connected to Wifi at my house and I leave and get out of wifi range my phone doesn't connect to mobile network. I have to reboot it every single time to connect to 3g.
I've called Sprint several times about this and they just walk me through the process check.
Is anybody else having this problem? If so do you know of a fix? Thanks
Sent from my EVO using xda app-developers app
Mome connects after a minute at the most. Try putting into airplane mode and back. Also just for fun try updating prl
sent from my EVO LTE
I'm having the same problem. Leave the house and phone still shows I'm connected to the WiFi. I turn WiFi off and get the 3G symbol, but apps are report that there is no data connection. Need to reboot to get 3G to work. Toggling Airplane mode doesn't fix connection.

Wifi disconnecting on Android 4.3

Hi,
I've searched a lot over the past couple of months but haven't find an answer to my problem.
When I connect to public open wifi networks that have a landing page, phone would automatically disconnect and display a notification saying "Sign-in is required. Network disconnected". This only happens if I turn the wifi on and let it scan and connect automatically. If I manually connect to any such network it'll automatically bring up the landing page instead.
I have disabled network quality check in the settings, but that doesn't solve this problem. I also installed the new firmware with a full wipe and cleared wifi hotspots a couple of times (TB).
Anyone else has had this issue and knows how to solve it?
Thanks a lot!
Sent from my GT-I9300 using xda app-developers app
Android 4.3 XXUGML2 (rooted)

Internet keeps disconnecting even WIFI is strong

I have the WiFi version of tab 10.1 and it is running Task's jelly bean ROM, just use it to watch movies from my home NAS and YouTube so feel no need to upgrade the OS.
Recently I couldn't get my internet connection to stay connected, I have WiFi strongly connected, have the WiFi signal bar blue I.e. connected to Google services, but my internet connection is actually not connected, all including the browser, play store , YouTube even my NAS won't work even though everything looks normally connected. Look at the time and date , it is correct, tried turning WiFi on and off, restart, wipe cache in recovery, still doesn't help...
anyone has any idea ?
Sent from my SM-N900W8 using XDA Free mobile app
I think I found a fix for this, I will type it out here in case someone else has the same issue in the future....make sure the SSID is NOT hidden, then connect to the AP with static IP instead of DHCP also provide the DNS address that can be found in the router.
Sent from my SM-N900W8 using XDA Free mobile app

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