The charger you buy will have 6 months warranty and you should get support if it's stop working within that time.
Unfortunately if you buy the charger from Samsung website then the call centre will send you to service centre then service centre will send you to store, store team will tell you to call support then it repeats until you fed up and buy new.
But i would like to bring it up to Samsung so they will do something to fill the gaps in the process.
We apologize for any inconvenience this may have caused you. It will be highly appreciated if you could provide us with more details regarding the issue that you are facing with your charger, so we can assist you better.
