I have two 8 gig cards that I use, switching back and forth, both are filled up. I'd love an ingenious way to keep one inside the back so it's always with the phone.
That's why I got a 16gb but if you already have two then umm ... Probably nothing ingenious you can do. Id say a little tape with it in the adapter if you have one so the contacts don't get messed up
if you honestly have a need for both cards contents at all times, i would suggest getting a 16 gb card for 50 bucks or so and then an extended battery. What are you storing on these cards anyways?
I have a second micro sd card sitting on top of the sim card, right under the battery.. seems like a perfect fit.. battery door still closes etc..
I just tried this with my second card, I put is sideways, writing up on top of the sim card (end closest to the battery) angled slightly on top of the battery, and it fits securely.