How does iphone 6 display the vertical lock icon in the notification bar?

The small lock sign in the upper right corner of the iphone6 screen is the lock sign, which means that the screen can't be rotated after the phone is displayed.

If you want to sign or turn off the rotation, you can swipe up from the bottom of the phone and click the symbol on the lock to open the screen rotation lock.

How does iphone 6 display the weather in the notification bar?

Open the settings for iphone6, and then select Privacy. At this time, let's take a look at the bulletin board. There's nothing.

Click "Location Services" and find the "Weather" option.

Turn on the weather and select the "Always" button.

Go back to the settings page of iphone6 and pull out the notification center from the drop-down menu.

Then click Edit at the bottom of the notification center, and you will find a red mark in front of the option to add today's summary to the notification center.

In this way, we can see today's weather smoothly.