Iphone 4s, iphone 5, or iphone 5s?

I'm not sure what i should do. I have the iphone 5 but i'm unhappy with it be use of various issues like battery issues mainly, so i'm thinking should i go back to my 4s keep the 5 or upgrade to the 5s?

Unless you have an upgrade available and can get the iphone 5s with a new contract, I would say use your old iPhone 4S. I don't think it's worth spending a ridiculous amount of money on. But if you do have an upgrade, go to the store and try out the 5s to see if you like it.

If battery life is what you seek, do NOT get a 4S, battery life was the worst on that device…

iPhone 4 - great battery life
iPhone 4S - horrible battery life
iPhone 5 - slightly improved over the 4S but not near on par with the 4
iPhone 5S - yet to be seen, lets hope it improves!

If you have an iPhone 5, why would you go back to the 4S? The battery may not be great on the 5, but it'll certainly be better than on the 4S because it's a newer device. And it's so much better.

If you do want to swap then the 5S is fantastic and offers things that many others phones don't have atm which means your 5S will be modern even in a few years time. If it isn't too much and your willing to pay it then definitely go for the 5S. However if not, the 5 is still fantastic that will continue to be till at least this time next year, maybe longer.

But no don't go for the 4S. The 4 inch displays are better on the 5 and 5S, there both faster and have better camera's. Not only that, but because the 4S is quite old now it means that it won't be as supported by Apple for much longer. What I mean by that is you won't get many more IOS updates; you'll get next years iOS 8 but no more after that.

So in short DON't go for the iPhone 4S and go for the 5S if your willing to pay the money. If you aren't, the 5 is still fantastic!