Hi, I have an iPhone 5c. I've been having problems with the charger. First of all, apple chargers suck and they are too expensive. I bought a cheap charger at Wallgreens for $15 and I just started having problems with it. My phone was at % 8 so i grabbed the charger and plugged it in, Nothing happened. I tried many times but it kept saying "this cable or accessory is not certified and may not work reliably with this iphone". Now, it worked I just kept plugging in and out but it's on but how to prevent this from happening again? Does it do that because it's not an original apple charger but a cheap one? Is it really worth it buying a $30 apple charger just so you can see how it falls apart 3 months later? I mean what my cousin did was pretty smart. She took her broken original apple charger and they gave her a brand new charger for free. Pretty much a trade. What should I do?