With all the updates 3 point this, 3 point that, the decision to update your iPhone firmware might make your head spin.  Don’t worry, we are here to set the record straight.

Experts say there’s no reason to update unless you’ve personally seen a problem with the reporting of your battery percentage or  issues with third party apps that might have trouble launching.  But for those of you cutting edger’s, you will update anyway. The PwnageTool 3.1.5 for Mac OS X will let you do so safely preserving your jailbreak and ultrasn0w unlock. (If you use the blacksn0w unlock (at baseband 05.11.07), you need to stay at 3.1.2.)

Any 3G and 3GS unlockers updating should always be aware and wary. If you make a mistake along the way, you may find yourself updating to official 3.1.3 in which case you will lose your unlock, possibly forever.

Regarding jailbreaking, any 3GS users should stay away from this and all 3.1.3  jailbreak tools, unless you are certain you have your “SHSH hashes” backed up in Cydia.

So, to be or not to be in 3.1.3?  It’s up to you.  It’s not a earth shattering update, but could benefit some of you.  If you are unsure or have any questions,  don’t hesitate to consult with us first!!!!!