A few days after the issue of 4.10 ,with which Sony is focused on changing the terms of the contract and especially the new update the psn sen,here check out of nowhere this new fw 4.11
Show me what he said again

There are no specific details but in general it is known that :
with the new fw 4.11 is improved stability of the system as well as the fluidity,together with the resolution of many bug.
The firmware will be required for access to sen(except that in the USA), Contrary to rumors, in which rumbled that the new update was optional.
No word yet on whether there have been improvements in the anti-piracy.
A somewhat unexpected update, a greeting.. and.. Have a nice day

Zecks