galaxy s3 charger issues

[Android Question]

my samsung galaxy s3 tells me that the charger being used has been blocked and to use the original charger. i am using the original charger though so i dont understand. i bought a car charger and tried that and it worked just fine no message telling me to use the original charger. so im guessing i need a new charger? why? i have never had a problem with a charger before....

 

[Rukbat]

Are you getting the problem with the original cable? Changing cables can cause the problem.