Just so everyone knows there is a brand new upgrade for the (NSDQ: RIMM) BlackBerry Storm 9530, the upgrade is version OS4.7.0.86 which is available and ready to download right now.

We knew this yesterday but totally forgot to let you know, so we would like to say sorry in advance for us being a little slow; but hey better late than never as they say.

We must warn you that we have no idea what is inside this update and it is of course unofficial, so you download at your own risk. Just remember to BACKUP and SAVE just in case this is not a good OS. You can download here or read more via CrackBerry.