I recently purchased the samsung exhibit ii 4g. Now I was wondering if the micro sd slot is suppose to be spring loaded. When I put my card in it stays in place (and can be read) but there is no click to indicate that it is locked in. Also, it won't pop out if pressed in like most other phones I've seen. I have to press it down a little bit and slide it out. The manual indicates that that the card should lock in place and pop out, but I don't even see any metal pieces that would accomplish this. The slot is all plastic. Could other owners see if this is the case in their phones or am I missing something (literally and/or metaphorically). Thank you.