Jelly Bean :: Connected To Null After Turning WiFi Off
Dec 8, 2013Is there an explanation as to why my Android shows "Connected to null" after I turn the WIFI off?? What does that mean?
View 2 RepliesIs there an explanation as to why my Android shows "Connected to null" after I turn the WIFI off?? What does that mean?
View 2 Replieshow come it loads slow accessing my phone/memory card items when connected to any PC, even using usb 3.0 cable or 2.0 cable, my SD card is a sandisk class 10 from my gopro so its not the sd card. and the way you view pictures is also different, example, in windows you can click on a picture in the folder and use the arrow keys on your keyboard to scroll through the pictures using left and right, but when trying to do that with the pictures connected through the phone i can't, and i cant edit pictures on the phone with right click like in windows as well.
my old g2x wasn't like this, access was just like viewing any other item on windows fast speed and able to edit picture files still on the phone,this is on a Galaxy Note 3 btw.
My Samsung s3 phone says usb device connected not recognized when i connect to any PC even though other phones similar to mine does connect. i have tried many tricks from different sources but it still doesn't work. when i connect it in the custom mode by starting the phone with pressing Home/power and volume buttons it is recognized and says device ready to use but the moment i swict the phone in normal mode it goes back to not recognized.
View 1 Replies View RelatedI tried to load Cyanogenmod on my galaxy nexus. unfortunately I had copied one of the nightly update files instead of a stable version. so the install did'nt work and I did a factory reset from recovery mode. Now the computer doesn't even recognize my phone any more, when I connect it via USB. and my phone is stuck on the google screen when I try to turn it on.
View 2 Replies View RelatedGoogle Now starts itself whenever I connect my headset to my note 3. Is there a way to prevent this from happening?
I've tried disabling google now but google voice search comes up instead.
so i have factory reseted my phone twice and used wakelock and i cant find a solution. looked through forums and found possible answers but all failed. i press the lock button on the right side then after about two seconds it turns right back on. when it sleeps again it turns right back on .. i have not found a solution to it. i have the 4.3 jellybean on it. the only solution that sometimes works is a lock screen app that i downloaded from the play store. but it really sucks when i get a message the screen turns on right then after it goes off then turns right back on .. so if i miss any notification it drains my battery because my phone wont stay off.
View 7 Replies View Relatedi have samsung galaxy s3 mini.and like today my phone fell in water... first everything was ok, but then when i locked it, it will automaticly turn on... i tried everything, like buy a new battery, factory reseted it, deleted all the apps but it didnt work.... so the problem is: i always have screen timeout on 15 seconds... and when i LOCK my phone, it actually turns it back on on the lock screen. like before it would do that if i pressed any button on phone, but now it does it automatic. and its very annoying because i cant even sleep without my phone blinking all the time(i have my phone near the bed because of the alarm clock)..
View 1 Replies View RelatedI don't own an Android 4.3 tablet yet but I need to know the following things.I wanted to restrict my device so that a user is unable to change any settings (in particular turn on/off WiFi) and disable all applications except one.How strict is the restriction?
If I disable all apps except one what will the restricted user be able to do?
In an ideal scenario I'd like the restricted user to do only 3 things:
a) turn the tablet on/off
b) turn the application of my choosing on/off
c) all other options would be disabled
d) the restricted user should NOT see any data of the administrator
I just checked my nexus 7, and I had some twitter. Facebook messenger, instagram notifications that never showed up on my moto g while I was on Data.How come I don't get certain notifications when using data?They only show up when I connect to my WiFi
What's app, bbm, and emails are working correctly as push.
The wifi worked fine until I disconnected for the first time. Since then the phone never wanted to reconnect to our private network no matter what I tried. I tried switching the wifi off and back on again. Tried switching the phone on and off again multiple times. I even tried to use a static IP address but that also didn't seem to work. I also tried switching the 'Wi-Fi optimisation' off as well as setting the 'Keep Wi-Fi on during sleep' to 'Always'.
With one of my previous phone (HTC Wildfire) I've experienced the infamous wifi-loop many times (Connecting, Fetching Ip, Connected, Disconnected, Connecting...). But I never experienced that on my Xperia S(Android 4.1) (although I have experienced different wifi problems on it (i.e., IP clashes, etc.)).
The problem is NOT at the modem (I've tried reseting it MANY time and it still doesn't solve my solution. My laptop is successfully connected to our wifi. And I even tried switch the laptop off). The phone itself is not connecting AT ALL to the wifi. It is however connecting to my mobile network.
I want to install my apps only when I'm wifi connected. It's install not update.
I already checked those options in Google Play Store settings related to update app in wifi, but it continues to instant install my apps after I click install at Google Play in my desktop browser even if I'm using 3G.
I've a Samsung Galaxy S3.
Its been a week since I am facing this issue.When I sleep and the phone goes into stand by mode, it automatically turns on WiFi even though I have already disabled the option saying, KEEP WLAN ON DURING SLEEP.
View 1 Replies View RelatedIt won't even turn on. It just looks dim green for one second then turns off. This has happened before and can us uh ally be fixed with a quick turn restart but now its not working.
View 1 Replies View RelatedOften there are wifi points that make the radio connection like an open network, but really require some entering of registration on a web paage before actually connecting to internet. Starbucks here in Japan is an example.
My s4 connects wifi signal to such points, but after it cannot complete the registration, it thinks "no internet", even though it has perfectly strong LTE connection. And refuses to connect via LTE. In such case, I have to turn off wifi and then it's fine.
This is annoying in my office because my group's wifi is different from the one for the building in general, so I have to turn the wifi off and on depending on where I am in the building.
Is there a way to tell the s4 to "ignore wifi that doesn't have internet connection and use Cell signal instead"?
Working Wifi tether for root users on jelly bean? It hasn't worked on any of the jelly bean roms for me. I've tried must main stream jb roms for the galaxy nexus.
View 6 Replies View RelatedIf I leave my WiFi on, every time the phone encounters a WiFi network I lose data connectivity because it tries to use the WiFi network even though it is passworded and I'm not logged on, instead of me 3G.
How do I prevent this behavior and just have it use my 3G until I'm logged into a WiFi network or the WiFi network has an internet connection?
I had Xolo Q700 Android jelly bean 4.2. There is no option of WiFi Direct in send file option. I want to know how to use wifi direct for sending the files.
View 2 Replies View RelatedFacebook since the latest update will not work. Text loads but images dont show up and it takes forever to load pages and new posts. Only happens on WiFi all other apps load fine. The facebook app works good on cellular
HTC6500LVW
I am currently having an issue with most android devices in my work place where they are unable to authenticate with the exchange once connected over the wifi.
Breakdown:
We have 3 wifi networks.
1. General (Wifi authenticates over the domain)
2. Guest (Open wifi)
3. Mobile (Open wifi)
The below devices that we have tested give us an certification issue once they have connected to either the Guest or Mobile although they do work once connected to the General wifi or 3G/LTE.
Samsung Galaxy S4
Nexus Tabs
Samsung Tabs
All Apple devices work 100%
My Samsung S3 works 100%
Samsungs S4 Version:
Android version: 4.3
Baseband version: I9500XXUEMJ8
Kernel version: 3.4.5-1938685
Samsung S3 Version:
Android version: 4.1.2
Baseband version: I9300XXELLA
Kernel version: 3.0.31-836582
I am currently having an issue with most android devices in my work place where they are unable to authenticate with the exchange once connected over the wifi.
Breakdown:
We have 3 wifi networks.
1. General (Wifi authenticates over the domain)
2. Guest (Open wifi)
3. Mobile (Open wifi)
The below devices that we have tested give us an certification issue once they have connected to either the Guest or Mobile although they do work once connected to the General wifi or 3G/LTE.
Samsung Galaxy S4
Nexus Tabs
Samsung Tabs
All Apple devices work 100%
My Samsung S3 works 100%
Samsungs S4 Version:
Android version: 4.3
Baseband version: I9500XXUEMJ8
Kernel version: 3.4.5-1938685
Samsung S3 Version:
Android version: 4.1.2
Baseband version: I9300XXELLA
Kernel version: 3.0.31-836582
Since two days ago everything was fine and everything worked perfectly, it was almost too good to be true, and of course something had to break. My phone is connected to my home wireless and it even has really strong signal but going on the internet simply doesnt work. Going on with mobile data works, but connected to my main wifi source doesnt. I've been trying everything from dailing *#0011# to changing the ips and gateways and whatever. It can connect to the wifi but going on the internet/facebook/youtube is difficult.
View 7 Replies View RelatedWell I have S4 I9500 and whenever I tried to connect to my work network after updating to a clean android 4.3*OTA, I receive a notification stating that: This network has been disconnected.You need to sign-in again. This also happened to all 4.3 users in my workplace. 2 colleagues using Note 3 and another colleague using S4 19500. All of us can log onto various networks outside of our workplace like home and coffee shops. After doing some research I found out that I have to turn off wifi optimization but that option is not available in S4.
View 2 Replies View RelatedMy android 4.1.2 really turns off the wifi when in sleep mode. I see it in the battery monitor.
But after I formated the cellphone, It started with the bug of not turning off the wi-fi in the sleep mode, even when set to do it Maybe some app that I installed before has changed some internal settings!
Before, my battery was lasting almost 4 days, I not use it too much, but now it lasts 2 days only... and I have sure that it's because of the wi-fi bug.
So I updated to 4.3 no problem and a little while later a got some type of a 26 Mb patch. I downloaded it and installed it and since then my wifi will no switch on. I am extremely frustrated with this and I really want to fix this. I would greatly prefer not doing a factory reset if possible.
View 6 Replies View RelatedMy CoreX2 Tab with Jelly Bean, i have tried wpa_supplicant for enable adhoc wifi access, but now can't turn on Wifi, How to Reset this?
View 1 Replies View Relatedthe phone automatically disables the Wi-Fi connection and switches over to data which she chews through really rather quickly.
I've got no problem with her downloading the universe when connected to my ADSL but preferably not through cellular data.
How I can go about disabling this "auto-disabling" of the Wi-Fi connection when it detects that it is slow? I couldn't find the option but I also find the S4's settings a tad disorganised.
I don't have this happening on my phone (BB10) so I wasn't expecting this to happen and she doesn't check the symbol at the top to see whether it's on Wi-Fi or not.
It is a Samsung Galaxy S4 running 4.3.1
I'm having some strange problem with my Sony Xperia SL.I use Virtual Router Manage on my Laptop to connect my mobile to internet over Wi-Fi. From this morning none of the apps are connecting to Internet(Play Store, Instagram, Subway Surfers, Browsers, etc.) except WhatsApp. I've tried resetting Settings on my phone. Also reset the Wi-Fi modem on my Laptop. Still the same.
View 3 Replies View RelatedI have alcatel one touch idol ultra and since this morning i have a problem that keeps me from using my own wifi. When wifi is turned on, wifi and phone signal turn white (not gray) when normal is blue and when i turn off wifi and 3g enables itself everything goes blue again, of course if i enable wifi again it turns white and i cant do anything that has to do with internet
View 1 Replies View RelatedSo I just downloaded Android 4.3 for my GS4 and since then whenever I turn on wi-fi I get a notification saying an unauthorized app is trying to access the system. It is preventing me from using wi-fi at all and is really costing me in data usage. What do I do?
View 3 Replies View RelatedI recently rooted and I thought it'd be cool to try and get some free in-app purchases. I looked at a tutorial and it told me to use Freedom and Market Unlocker Pro. I had to open Market Unlocker Pro and use the custom market code '25008'. I then opened Freedom and opened Clash Of Clans and tried to buy something, and as I thought, it didn't work. But since then my WiFi bars have been grey and I can't use the Play Store or any Google services. I can use the Google Search and the Internet but I can't get apps that I want on the Play Store. I've tried restoring and clearing data from Google Framework but that hasn't worked.
View 1 Replies View Related