WiFi not working - Galaxy Tab 2 Q&A, Help & Troubleshooting

Suddenly WiFi not working.... Any help ?? I already wipe data butstill not helping ....
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Flashben said:
Suddenly WiFi not working.... Any help ?? I already wipe data butstill not helping ....
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Details? When did it stop working, did you get any errors, what was the last thing that you did, etc.

My wifi has also stopped working, frequently it keeps cutting out but doesnt disconnect. To the point where I have to keep switching the wifi off then on again.. these are quite regular intervals as well and I cant understand why
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samkent6 said:
My wifi has also stopped working, frequently it keeps cutting out but doesnt disconnect. To the point where I have to keep switching the wifi off then on again.. these are quite regular intervals as well and I cant understand why
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It can't even switch on...
Anyway I have fixed the issue... Just re-insert the sim card and it is ok...
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Related

Loss of data problem AGAIN

Hello
I frequently loose my data connection. I tried resetting, mannually gave in the settings but nothing works.
After a while it just starts to work again
I have to.the problem now again but dont know what to do anymore
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Try updating your radio.
How do i do that?
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Wifi calling app fc?

I'm stock. Clean. No mods of any sort.
Last few days I keep getting this error.
No reason out of nowhere.
Now my phone is acting up. Anyone else get this. How did you fix it of you did?
How does.this app effect the phone so much?
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I don't know what's causing it but that happens to me whenever I turn on my Wi-Fi after a day or so wth no rebooting.
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UCFJake said:
I don't know what's causing it but that happens to me whenever I turn on my Wi-Fi after a day or so wth no rebooting.
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I still get it even after a daily reboot.
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[Port Needed] Wifi Kill 1.7- kills wifi devices remotely

Www.forums.ponury.net
It has an app wifi kill which can disable other's wifi connection to let you enjoy full bandwidth...
I was a regular user on my sensation (on GB) but now when i shifted to ICS, there are some shutdown problems related to OS i suppose...
Can someone re- code it for android 4.0.4 because the app developer stopped the further support on app
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nexus2515 said:
Www.forums.ponury.net
It has an app wifi kill which can disable other's wifi connection to let you enjoy full bandwidth...
I was a regular user on my sensation (on GB) but now when i shifted to ICS, there are some shutdown problems related to OS i suppose...
Can someone re- code it for android 4.0.4 because the app developer stopped the further support on app
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Just turn off your wifi to stop it.
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AudioCreaper said:
Just turn off your wifi to stop it.
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Me and my room mate bouht the router and broadband plan on shared basis...
He gives pass to all his frnds due to which i suffer
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nexus2515 said:
Me and my room mate bouht the router and broadband plan on shared basis...
He gives pass to all his frnds due to which i suffer
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He means turn off the wi-fi on your phone. Then close the app and you will be fine.
Hey man you both made my day....
Thanx to both..
I never thought of it this way
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I use ICS 4.0.3 and when i turn off the app, my phone automatically restart, does anyone counter same issue?
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darkragnarok100 said:
I use ICS 4.0.3 and when i turn off the app, my phone automatically restart, does anyone counter same issue?
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Yes, the 1.7 restarts every ICS phone because of incompatibility isuues...
Try turning off wifi of ur fone and then turning off the app
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It's work! Thanks @nexus
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The app scan total 12 devices but display only 2! Does anyone got this issue? And any way to fix that?
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[Q] Fake wifi?

Is it possible to make your phone on wifi without actually being on wifi and using the phones connection
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Dr00pi said:
Is it possible to make your phone on wifi without actually being on wifi and using the phones connection
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No.
Well that sucks
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Dr00pi said:
Well that sucks
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Honestly, not even sure what you are asking. Why do you want to appear connected to a Wi-Fi connection if you are on anything but Wi-Fi? Am I understanding this correctly? Either you are on: 3G, 4G, Wi-Fi, etc. when connecting to data/network. Can you please elaborate more on what it is that you are wanting/asking?
I was trying to use video chat on the road and it told me i had to have wifi. I have 4g and i conveniently had my gfs phone to use as a hotspot but i was just wondering if she wasn't there i would have to stop somewhere with free wifi
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Dr00pi said:
I was trying to use video chat on the road and it told me i had to have wifi
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True, video chat apps most likely will require a Wi-Fi connection in order to perform.
So i figure that there would b someone who knows a way to manipulate it
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Dr00pi said:
So i figure that there would b someone who knows a way to manipulate it
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You can always try one of the many apps from the Market: Skype, Tango, ooVoo, Qik, etc... see if one of these works for what you are trying to do.
I used vtok that works without wifi thanks
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I think what you mean is something like 3G un-restrictor like for iPhone.
Yes thats exactly what i ment
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Dr00pi said:
Yes thats exactly what i ment
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I don't think there is one, if there is, I am not aware of it.

Unable to download/update apps while screen is off

I am unable to download/update apps while screen is off. This is happening on both wife and 3g. I have verified wifi advanced settings and wifi is set to always on during sleep.
For ex. Suppose I have 4 apps which got update in play store. If I hit update all button the download will start but the rest of the apps stop updating as soon as the screen turns off. I have to keep my screen set to on to update all the apps. Does any one also has similar problem?
My mobile is on stock ICS and unrooted. Please help me.
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asdf20 said:
I am unable to download/update apps while screen is off. This is happening on both wife and 3g. I have verified wifi advanced settings and wifi is set to always on during sleep.
For ex. Suppose I have 4 apps which got update in play store. If I hit update all button the download will start but the rest of the apps stop updating as soon as the screen turns off. I have to keep my screen set to on to update all the apps. Does any one also has similar problem?
My mobile is on stock ICS and unrooted. Please help me.
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I guess this can be attributed to your phone going in deep sleep mode but a little too early
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And when the screen turns on, do the updates resume?
athani said:
And when the screen turns on, do the updates resume?
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No. I have to manually stop and start again....
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deveshmanish said:
I guess this can be attributed to your phone going in deep sleep mode but a little too early
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Any suggestions?
Anyone else having the same problem?
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It's a bit extreme but do a factory reset. There's nothing obviously wrong with your setup and you're all stock. I guess some bug has crept in due to some app you're using.
Go into wifi settings and then press the menu key. Go into advanced settings and set wifi on while sleep to always. Problem is wifi is turning off when your screen turns off. This will stop this from happening.
jboxer said:
Go into wifi settings and then press the menu key. Go into advanced settings and set wifi on while sleep to always. Problem is wifi is turning off when your screen turns off. This will stop this from happening.
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But the OP says he has already checked the advanced settings.
Maybe there is a Smartrule set that is turning off wifi when the screen goes off. Should check active Smartrules also.
jboxer said:
Maybe there is a Smartrule set that is turning off wifi when the screen goes off. Should check active Smartrules also.
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I don't have any rules setup to turn off wifi...I am getting email alerts even when display is off. It seems to be problem with apps on updating.
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athani said:
It's a bit extreme but do a factory reset. There's nothing obviously wrong with your setup and you're all stock. I guess some bug has crept in due to some app you're using.
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I did the factory reset but the problem still exists...
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FYI. This problem was not there in GB...but occurred after ICS update
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Strange. I am on ICS and mine downloads on wifi during sleep no problem. No more ideas for you,
Any ideas from anyone?
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asdf20 said:
Any ideas from anyone?
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Maybe you should take a look at your router. Settings, etc. Difficult to say what's causing the issue.
Are u using any battery saver app?
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athani said:
Maybe you should take a look at your router. Settings, etc. Difficult to say what's causing the issue.
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I don't think it is problem with my router settings..because it is working on other android devices (Nexus S and Galaxy Y) in my home.
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Ashwasash said:
Are u using any battery saver app?
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No I am not using any battery saver apps
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Ashwasash said:
Are u using any battery saver app?
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No I am not using any battery saver apps.
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I had this issue and as Jboxer mentioned it was indeed the advanced wifi sleep settings however in your case since all options are now tried out and you say the wifi sleep settings are also in place, best bet as Athani suggested would be to do a factory reset.

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