download - https://docs.google.com/open?id=0B_d...i1aVVhUbWtBYTQ
how to root it - http://forum.xda-developers.com/show...php?p=30377322
kernel with Root and recovery menu - http://forum.xda-developers.com/show....php?t=1841613
source - www.xperia.cz
Here is fully working Recovery review for XPERIA P with Android 4.0.4
Here is compare video between Android 2.3.7 and Android 4.0.4, both in Sony XPERIA P smartphones.
Here is example of Full HD video from Sony XPERIA P with Android 4.0.4 and without any mods.