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How do I adjust the display brightness?
Open quick settings and adjust the brightness.
Alternatively, you can also adjust the brightness via Settings:
Settings
For more information, see the corresponding section (
How do I set the ringtone, notification sounds or vibration?
You can adjust the various sounds of your smartphone via Settings:
Settings
ringtone
OK
For more information, see the corresponding section (
Why aren't photos and videos saving?
The device storage on your smartphone might be full. Check the available storage capacity
(
p. 66) or expand the storage with a memory card (
How do I install more apps on my smartphone?
You can install more apps on your smartphone using the Play Store app. You need a Google
account to use the Play Store.
What do I need to think about if I want to sell or dispose of my smartphone?
Personal data such as photos, passwords and photos could be saved on your smartphone.
Delete all personal data from your smartphone before passing it on to a third party or disposing
of it. Reset your smartphone to default settings to do this (
Display
Brightness level
Sound
Select the category (phone, notifications, alarms)
Questions and answers (FAQ)
p. 62).
p. 63).
p. 10).
p. 66).
Select
97
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