[Q] Wifi problem - "This network has been disconnected. You need to sign in again."

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passenger001

Senior Member
Jul 20, 2012
180
179
0
Chennai
[Q] Wifi problem - "This network has been disconnected. You need to sign in again."

Other times it says "certificate has expired".

Every morning I see this, and I have to manually reconnect to my wifi network.

What is this?

My wireless router only uses WPA2 security, no certificates or anything. This problem only happens on my N7100 Note 2, and not on my Galaxy tab or any other device connected to the same network.

See attached screenshot. Any ideas?

I'm running DN3 V2 custom ROM.
 

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kenzo901

Senior Member
Sep 14, 2006
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Manila
Other times it says "certificate has expired".

Every morning I see this, and I have to manually reconnect to my wifi network.

What is this?

My wireless router only uses WPA2 security, no certificates or anything. This problem only happens on my N7100 Note 2, and not on my Galaxy tab or any other device connected to the same network.

See attached screenshot. Any ideas?

I'm running DN3 V2 custom ROM.

what bootloader did you install?
 

myk1709

Member
Nov 21, 2013
42
6
0
30
delhi
Other times it says "certificate has expired".

Every morning I see this, and I have to manually reconnect to my wifi network.

What is this?

My wireless router only uses WPA2 security, no certificates or anything. This problem only happens on my N7100 Note 2, and not on my Galaxy tab or any other device connected to the same network.

See attached screenshot. Any ideas?

I'm running DN3 V2 custom ROM.

try dr.ketan's wifi patch it worked for me
 

passenger001

Senior Member
Jul 20, 2012
180
179
0
Chennai
OK, figured out the problem is with my Internet Provider.

Damn Airtel does it again.

Towards the end of the month when your data limit is close to getting empty, Airtel redirects your devices to a page that tries to sell you additional bandwidth. When this redirect happens, Android disconnects the wifi and says "sign-in required."

As I see it, there's no workaround for this except maybe dump your Airtel Broadband connection or buy unlimited.
 

flashred

Member
Jan 24, 2011
17
1
0
Wow...

Damn Airtel does it again.

Towards the end of the month when your data limit is close to getting empty, Airtel redirects your devices to a page that tries to sell you additional bandwidth. When this redirect happens, Android disconnects the wifi and says "sign-in required."

As I see it, there's no workaround for this except maybe dump your Airtel Broadband connection or buy unlimited.

I wouldn't like that at all. Just for curiosity, what is your data limit with Airtel?
 

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    [Q] Wifi problem - "This network has been disconnected. You need to sign in again."

    Other times it says "certificate has expired".

    Every morning I see this, and I have to manually reconnect to my wifi network.

    What is this?

    My wireless router only uses WPA2 security, no certificates or anything. This problem only happens on my N7100 Note 2, and not on my Galaxy tab or any other device connected to the same network.

    See attached screenshot. Any ideas?

    I'm running DN3 V2 custom ROM.
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