[Q] [urgent]Big problem recovery
i'm really sad ,
Today my phone was in CM11 nightlies 2014-01-07 but i test to install the maj to 2014-01-12 but when i do data/factory reset the phone was turned off & reboot in recovery just 1 second and switch off 1 sec after.
I can't do anything & i don't know what to do.
Please help please