This application requires ROOT access to install ROMs (and in order to use root tools) !
Download ROM updates for CyanogenMod MIUI Slim Paranoid Android or for other custom ROMs (manual repository).

PLEASE!
Note that this application is for people who know the correct procedure to install / update a ROM.
For example if you install a major update (eg Android 4.4 to 5.0) you need to WIPE / Cache to avoid conflicts and errors. Follow the procedure and it is not the fault of System Updater if you encounter an error.

Do not forget to write me an email if you have good ideas to offer.
Thank you and hope you enjoy System Updater.