Iphone 4s armband that fits over case?

I bought a normal iphone 4s protector case and was wondering if anyone knew of any armbands (so you can wear it one your arm while running, for example) which would fit around the case that's already on my phone - it's a tightly-fitting (although adds some bulk) case which would be a pain to keep putting on and taking off every time i wanted to use the arm band.

I guess you can only take off the case when you use the arm band
or you can get a silm case

  • Wireless headphones with iphone armband? Somehow, the bluetooth connection is very weak when i strap my phone on my right arm. When I switch it to my left arm, it works fine. I find this weird and am wondering if anyone had this problem before. I just can't think of a reason why.
  • Which eBook app fits my needs for my iPhone? I want to download an eBook app for my iPhone 4S where i can transfer my eBook files from my PC to my iPhone. I don't want an app where my only option is to buy/download books from the in-app eBook store.
  • Where can I find the adapter that fits my needs? My cellphone is iPhone 5, I need an adapter that I can put my SIM in it and put it to my other phone. please if you know an adapter that fit my needs please put a link so I can buy it.
  • What do I need to search for to find a replacement iPhone screen that fits? I believe my iPhone's a Verizon model A1387. However, when I search on Amazon and eBay, all the screens that come up don't have the attachment prongs shown (see photo) in the same locations as on the screen I removed from my phone. Mine are evenly spaced along that edge, theirs are not. Is my phone model not what I think it is, or is there something additional I need to search for to get the correct screen? Where can I get a replacement screen that fits?