If you have a problem getting a decent Wi-Fi signal in your home or office for your iPhone 5, you might want to check out the new Linkase for the iPhone 5. This case has a pop-up antenna that claims to be able to improve your Wi-Fi signal strength by up to 50%.
We have no idea what the iPhone 6 might look like, but some renderings have surfaced showing what Apple could be working on. The renderings show the device that looks more like the Galaxy S III than the current iPhone 5 to my eyes with a thin profile and what appears to be a larger screen.
Market research firm IDC has announced smartphones will outsell feature phones in 2013. The margin will be very slim though with the prediction being smartphones will only outsell feature phones by 0.2%.