I was playing on the server happy as Larry, going a sub par 23/17. Get on my frienn my friends quad bike and before I can get off the thing, POOF. I'm gone. Why have I been banned, you ask? Statedbeen banned, you ask? Stated Reason: (BLANK). NO REASON WHATSOEVER. Thought I'd get Battlefield 4 as I was too good for the scrubs in BF3, and next thing you know, can't play on a good server. Absolutely appalled. UNBAN ME. 

Read the instructions and try again.

https://bf4db.com/forum/thread/guide-how-to-submit-an-appeal-2807