Even though the Samsung Galaxy S3 came out to some fantastic reviews back when it was released, the device is pretty dated at this point and shouldn’t be expected to keep up with the current trends on the Android market. On the other hand, it’s still powerful enough for proper everyday use when equipped with a good ROM, and this new release should prove very useful for users who want to get a little extra life out of their S3.
There’s always the risk of bricking one’s phone when going with a custom ROM flash like that, so users should always be careful and make a backup of their important information beforehand. Other than that, the Internet is full of guides on how to perform the procedure properly.
It’s generally not very complicated and doesn’t take a lot of time, but a user should always be careful to read guidelines properly if they’re doing it for the first time, as it always carries a risk of bricking the phone if something goes wrong.