Using your Apple iPhone 6s is a breeze. To start, press and hold the power button on the side until the Apple logo appears. You can set up your phone by following the on - screen instructions. To take a photo, just open the Camera app. For a rear - facing shot, use the 12 - megapixel camera, and for selfies, switch to the 5 - megapixel front - facing camera. To make a payment, simply double - click the home button and hold your finger on Touch ID.
Here are some important notes. Keep your phone away from extreme temperatures, as this can damage the battery. Don't expose it to water, as it's not water - resistant. When it comes to maintenance, clean the screen with a soft, dry cloth. To keep your phone running smoothly, regularly update the iOS system through the Settings app. Also, be careful not to overcharge the battery, and try to keep it between 20% and 80% charge for best results.