Nokia 2.2 用户指南
• Press and hold the key to speak with the Google Assistant. Ask your question and release
the key. You see the Google Assistant’ s answer on your phone’ s display.
If your country or region does not support the Google Assistant, you can still use the Google
Assistant key:
• Press the key once to open Google Search
• Press the key twice to start Google visual snapshot that shows your agenda for today
• Press and hold the key to use Google voice search. Ask your question and release the key.
You see Google’ s answer on your phone’ s display.
电池使用寿命
在保持所需的电池使用寿命的同时,充分利用手机的各项功能。您可以采取一些步骤,以节约手机电池
的电量。
Extend battery life
To save power:
1. Always charge the battery fully.
2. Mute unnecessary sounds, such
as touch sounds. Tap Settings >
Sound > Advanced , and under
Other sounds and vibrations , select which
sounds to keep.
3. Use wired headphones, rather than the
loudspeaker.
4. Set the phone screen to switch off after
a short time. Tap Settings > Display >
Advanced > Sleep and select the time.
5. Tap Settings > Display >
Brightness level . To adjust the
brightness, drag the brightness
level slider. Make sure that
Adaptive brightness is disabled.
6. Stop apps from running in the background:
swipe up the home key and swipe up the
app you want to close.
7. Switch on the power saver: tap Settings
> Battery > Battery saver , and switch to
On .
8. Use location services selectively:
switch location services off when you
don’ t need them. Tap Settings >
Security & Location > Location , and
disable Use location .
9. Use network connections selectively:
switch Bluetooth on only when needed.
Use a Wi-Fi connection to connect to
the internet, rather than a mobile data
connection. Stop your phone scanning for
available wireless networks. Tap Settings
> Network & Internet > Wi-Fi , and disable
Use Wi-Fi . If you’re listening to music or
otherwise using your phone, but don’t
want to make or receive calls, switch
the airplane mode on. Tap Settings
> Network & Internet > Advanced >
Airplane mode . Airplane mode closes
connections to the mobile network and
switches your device’ s wireless features
off.
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