can one refill a tn 3185 brother cartridge? ?

my printer says the toner is empty, so i refilled it with toner, but the printer still says that the toner is empty please help!? I have a brother 5250 DN printer. and i'm using a TN 3185 cartridge. does the cartridge have a chip in them?

Sandisk1duo8 years ago
yes, the cartridge has a chip inside you need to buy a chip ressetter on ebay