1. Find "Accessibility"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-5422b7a1-ad05-4eab-b4b3-d580826fd6f1.png?width=204&height=366)
Press General.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-63b21f2b-b7c1-4246-aab5-1f7fb2eb288c.png?width=204&height=366)
Press Accessibility.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-6b7f2c55-9d4a-465a-b099-5b8a23793c59.png?width=204&height=366)
2. Turn on Reachability
Press the indicator next to "Reachability" to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-fa29a5ee-defc-493f-8377-87e93b67e5f6.png?width=204&height=366)
3. Save setting
Press General.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-fa29a5ee-defc-493f-8377-87e93b67e5f6.png?width=204&height=366)
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-6b7f2c55-9d4a-465a-b099-5b8a23793c59.png?width=204&height=366)
4. Adjust screen reachability
Touch the Home key twice in quick succession and the upper part of the screen shifts down.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-5422b7a1-ad05-4eab-b4b3-d580826fd6f1.png?width=204&height=366)