Really the issue for ios iphones is that the warming issues and the iphone is entirely working for wifi arranges yet not for cell information since it channels to quick on cell information the hey sire highlight is a fine yet is restricted to be associated with charging dock which makes it an issue alternate components are fine.
The iphone 4s gets warm so early as it is used this may cause some hardware related issues in the phone and affects the maintenance cost so much as compared to its buying price. Really its too hot in features and price and in power also, anyone would be burn.hahahaha