Disconnected from game
Disconnected from EA online

Do u guys still experience this?

any idea what's the cause of it?

I'm experiencing it all the time to a point i'm about to give up on this game already.

i can only last 1 min in the game before disconnecting all the time.

u have firewall up? ur pc and router
then u need to check ur internet stability also
go to MBT's thread and get some ip from there and do some ping test with the cmd prompt

usually we get that error when server crash or internet dc
also check with TM if there's any maintenance going on in ur area
and check if there's any ninja stealing ur bandwidth

depend on your line wor~
mostly i dc when party with frens,cos my line super sux~ when i solo also sometime dc.

It only happens for bf3. Other games i played didnt experience this kind of connecton issue.

Its like suring the first week after f3 launch, there's quite some issues with the connecton.