If I format my 4 gb sd card in my htc aria that came out of a bb torch phone will it mess up anything on my android phone like the root, internet, apps, or whatever? If I can format the card without it messing up or messing with anything on the android i'm just gonna bluetooth all the stuff back to my sd card. Will my sd card not be readable anymore on my android? First time formatting sd card in android, I haven't formatted it yet though. Waiting for some answers first. Thanks in advance! Oh yeah the android i'm using is refurbished!!! If I format the sd card will it mess up any of the refurbished stuff? Again Thanks!