WiFi issues on M7206

[usernam]

hello guys . recently i bought a Tablet PC samsung M7206 . and it was working good .then i downloaded a new firmware and instaled it . but when i tried to connect on my wifi .i search for the networks and I found mine, enter the password. The wifi turn white then nothing and it dosn't became green when i go to Play store it shows me this '' your device needs to communucate ........'' then '' Can't establish a reliable data connection to the server . this could be a temporary problem on your device may not be provisioned for data services . if it continues .call customer care. '' what should i do cause i need this tablet and i need connection ??? thanx

 

[leeshor]

Welcome to the forum

I suggest restarting your router then go to the connection on the tablet and long press it, tell it to forget, then restart the tablet and try connecting again.

 

[usernam]

it wont brother i tried it ........

 

[leeshor]

it wont brother i tried it ........

Look at some of the other suggestion from the link below, in my signature. If all else fails try a factory rest of the router, easier than a factory reset of the tablet.