how to Install Cyanogen as a SGS3 SPH-L710 model with android version 4.4.2?

Question

I have a Galaxy S3 and would like to install a better version of the system and I have seen that "Cyanogen" is tops. is that true ?? 

You know where I can find a good tutorial to tell me step by step how it is done (to be preferable to be a Video) 

and I know that if I do this I can stay without the phone, lock it completely but I still like to try

Answer 1

in your case, you are a beginner in the subject if you do it for CM Installer, which is compatible with the S3 Sprint, besides the Intl S3, S4, S2, Nexus different there ... 

Then you can update the version of CM but you have to do so. 

 

Settings -> Phone Information -> Cyanogenmod Updates. 

On the second screen where it says "type of updates" and put all updates the screen when finished settings. 

Now download an update, click on it, accept the conditions and automatically install.