Hidden iPhone Features

Buzz

Ngày cập nhật gần nhất: 15/4/2026

Frequently Asked Questions

1.

How can I quickly scroll to the top of any app on my iPhone?

Yes, you can quickly scroll to the top of any app by tapping the clock at the top of your screen twice. This simple action works in web browsers, social media apps, and more.
2.

What is the method to lock brightness and focus while taking photos on iPhone?

Yes, you can lock brightness and focus in the camera app. Tap and hold on your desired focus point for about two seconds until you see 'AE/AF Lock' appear on your screen.
3.

Is there a way to easily delete mistyped numbers in the iPhone calculator?

Yes, you can delete mistyped figures in the iPhone calculator by swiping left or right on the screen. This allows for quick corrections without using the small keyboard buttons.
4.

How can I view the exact signal strength in numbers on my iPhone?

Yes, you can view your signal strength in numerical form by dialing 3001#123453# and pressing the Call button. This will provide a more accurate reading of your network stability.
5.

Can I expand my keyboard during phone calls for easier navigation?

Yes, you can expand the keyboard during calls. Press and hold the '' key to add a comma, then enter the extension number you wish to reach directly.

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