Guys.. Question.. my s3 is already rooted with custom rom and I still found that there are still problem with charging it for both USD and AC charging.. On AC sometimes it is fast.. sometimes it is slow..

Would like to change a new charger (not sure if its 4 or 5 pins though) at SC.. may I know can I bring just the charger to the SC for the exchanged without my phone since it is already rooted and flashed??