The new 8-megapixel camera deserves special praise, because captured image quality is much better than images taken with the 5 megapixel predecessor. But when bad light conditions the camera captures weak.
Another improvement to the next generation iPhone: 4S is equipped with a dual core A5. 4S holders can enjoy this fast loading web pages or images increased. But no one complained about iPhone 4 performance, so this improvement is not so obvious.
iPhone 4S send any photo captured in the Cloud, any music purchased from Apple device is automatically transferred to the iPhone, which has influence on autonomy. In “Setup/iCloud” and “Save” you can choose to synchronize the contents of iCloud.
Bluetooth uses less power, but makes permanent. If you do not need, you can disable the “Configuration/General/Bluetooth”. And permanent search Wi-Fi networks battery discharge. Disable this function, as long as you need it: “Setup/Wi-Fi”. And last but not least, disable the GPS location, as it is not necessary, extended battery life. For this off “Location Services” from “Setup/Location Services”.
Ready to capture images
If iPhone 4S is used as a camera, the procedure to unlock, code entry, search and access the camera application takes too much. In order not to miss a good reason can be even faster: in standby mode, press the Home button twice and then the camera icon next to “Unlock”.
Organization of the notifications
With iOS5, Apple introduced the “notification center”, which offers a standby overview of newer messages, missed calls and the like. During operation of the iPhone 4S, messages can be accessed by pulling down the notification bar. The order in which notifications are displayed can be determined in configuration/notifications.