Authentication Unsuccessful: Code already in use
The code you submitted matches a code that has already been authenticated.
If you bought the battery second-hand and the 20-digit code on the hologram label was already visible,it is possible that the previous owner already authenticated the code. To confirm that your battery is an authentic original Nokia Battery, please take your battery to the nearest authorized Nokia service center or dealer.
If you uncovered the 20-digit code yourself and this is the first time you have submitted the code for authentication, please see further steps >>