Huawei Honor 7 User Manual page 10

Highlights
Moving the screen down
On the contacts, dialler, messaging or email screen, if you can't reach items near the top
of the screen, touch the upper half of the screen and drag down and release (after 1
second) to shift the entire interface down closer to your thumb.
From the dialler, contacts or messaging screen, drag down and then release to display
your personal QR contact card. Your friends can scan this to obtain your phone number
instantly.
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