Advantages and disadvantages of custom roms

Advantages Custom Android ROM:

    There are many options that can be selected Custom ROM for Android devices can be downloaded for free,. The type and range of Custom ROMs his example as follows: CyanogenMod, MIUI 2.3.3, FolioMod, darky's Extreme Edition, ROM Kitchen, GingerReal, Turbo Ginger, GingerCriskelo, DebusROM, JuWe's Smart Edition, Serendipity, Ultimate, Tiramisu, 7Linux ROM, Simple Honey, F1 JVP Mod, hawkish 2, Thunder, Laila's ROM, Insanity, c0llal0-rel0ad3d, Filetrap TwoNights, Apanda ROM China (review Apanda), Foxconn Official ROM 2.2, Apem Andro-ID ROM v1.0 (Indonesia), Android Bakpia 2.2.0 Nexian Journey (Indonesia) and others.
    The latest version of Custom ROM is updated frequently by each custom developer and later released as soon as it markets Android devices.
    Full support by the developer and contributor to the Forum Custom ROM related.
    Improved performance and optimization of the device, where the user or the user more leverage to use their Android devices.
    Maximizing the use of an external SD memory card for saving application-apps. Usually for a mobile-phone which still has a small internal memory.
    Some Custom ROM firmware offers features that reduce battery waste. So the battery charge could be more efficient.
    There are several features that offer Custom ROM Over Clocking integrated, so that the access device applications faster.
    The possibility for the user or user-Rooted root access to the device and simplify Install Applications without heading to Android Market (sideload apps-aftermarket).Loss Custom Android ROM:

    The difficulties that arise when one Custom ROM installation, data missing, corrupt system files, some devices can not even boot at all.
    Some Custom ROM can actually be a problem on your device (bug), then go to deepen this forum.
    Function perngkat parts will be lost or can not be used after you install some kind of a modified ROM, not before you use the original firmware or the Stock ROM.
    Warranty phone / tablet pc will be lost / canceled since after installing Custom ROM.