Diria que esto lo probo doggy:
http://forum.xda-developers.com/show....php?t=1919949
dice lo siguiente:
If you have an Xperia device on stock ICS 4.0.4 v4.1.B.0.587, and never applied other LED patches: install Busybox if you don't have it already, and download the following universal patch Ultimate_4.1.B.0.587_Notification_LED_FIX_UNIVERSA L_stock_rom_by_zxp.zip.
Note: Busybox must be installed on your device before installing this package, or it will not work. The patch scripts expects Busybox to be installed into /system/bin or /system/xbin.
If you never applied any patch and don't know what to download, this is the file you want!
Why: it is smaller, and only replaces the services.odex file with the patched one, that's all you need; the services.odex is automagically generated in your device, that's why Busybox is used, and this is what makes this package "universal".
Alguien puede comentarme que es Busybox?
