『壹』 在影院的時候在播放華為Mate9的宣傳片，背景音樂很好聽，記得有一句歌
歌名是《Dream It Possible》，華為消費者BG品牌歌曲 。國際版由Delacey演唱，由Andy Love詞曲創作 。後張靚穎也演唱過英文版，同時該歌曲的中文版是張靚穎演唱的《我的夢》。
歌詞如下：
I will run I will climb I will soar
I'm undefeated
Jumping out of my skin pull the chord
Yeah I believe it
The past is everything we were don't make us who we are
So I'll dream until I make it real and all I see is stars
It's not until you fall that you fly
When your dreams come alive you're unstoppable
Take a shot chase the sun find the beautiful
We will glow in the dark turning st to gold
And we'll dream it possible
Possible
I will chase I will reach I will fly
Until I'm breaking until I'm breaking
Out of my cage like a bird in the night
I know I'm changing I know I'm changing
In into something big better than before
And if it takes takes a thousand lives
Then it's worth fighting for
It's not until you fall that you fly
When your dreams come alive you're unstoppable
Take a shot chase the sun find the beautiful
We will glow in the dark turning st to gold
And we'll dream it possible possible possible possible
From the bottom to the top
We're sparking wild fire's
Never quit and never stop
The rest of our lives
From the bottom to the top
We're sparking wild fire's
Never quit and never stop
It's not until you fall that you fly
When your dreams come alive you're unstoppable
Take a shot chase the sun find the beautiful
We will glow in the dark turning st to gold
And we'll dream it possible
Possible possible possible
We'll dream it possible
『貳』 華為Mate9拍不了4k視頻，為什麼宣傳廣告說可以
只有後置攝像頭可以拍照。要去設置里設置，拍攝4k視頻，視頻儲存位置必須選擇為手機儲存