Una nueva rom portada de un Lenovo, no la he probado aunque dicen que va bastante bien.
ROM Name: F1 Standard Edition transplant Lenovo brand ROM perfect version 2014.02.26
Android version: 4.1.2
Based versions: Lenovo Rom Lite version optimized power-saving bottom bag
Release Date: 2014.02.6
http://mightyupload.com/ny3mgpd7lrql...minbi.zip.html