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Telstra

Apple iPhone 12 (iOS 14.1)

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Device Guides

Apple iPhone 12

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Help me with:

Getting started

Basic functions

Calls, contacts & calendar

Messaging & email

Internet & entertainment

Data & wireless

Popular apps

Troubleshooting

I can't turn on my phone
I can't start my phone
My phone's battery life is short

Sound settings

Select ring tone
Select message tone
Turn silent mode on or off
Turn vibration on or off
Select ring volume

Screen settings

Select language
Set date and time
Set screen brightness
Use push notifications
Select Night Shift settings
Turn automatic screen activation on or off
Select settings for Control Centre
Use Control Centre
Use Dark Mode
Use widgets

Voice control

Select settings for Siri
Use Siri

Security, PIN & PUK codes

Turn use of PIN on or off
Change PIN
Unblock PIN
Turn use of phone lock code on or off
View network lock status
Use Face ID

Software update

View software version
Back up phone memory to iCloud
Back up phone memory using iTunes
Update phone software
Restore factory default settings
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