replug

Hi guys I own six month old S3,of late whenever i charge it it does show the battery is charging but it doesnot charge actually;then I unplug my mobile in switch on and replug it and then it charges.Please let me know what could be the reason for this. Regards, Mandar.

I use a wi-fi connection with a wa3002 g1 model from starcom. Sometimes i get this message and connection fails, i need to replug my wi-fi device to get a connection Can someone tell why? I'm able to connect the two PCs like in LAN, but i cant like access net or play online until i...