1 Specification and maintenance
1.1 Specification
1.2 Safety alert and cautions
1.3 Protecting your battery
1.4 Cleaning and maintenance
2 Getting started
2.1 Phone overview
2.2 Open the battery door
2.3 Install SIM cards
2.4 Install memory card
2.5 Power on/off
2.6 Battery charging
2.7 Security
3 Basic operation & knowledge
3.1 Using Touch Screen
3.2 Using keys
3.3 Power on/off
3.4 Microsoft account
3.5 Enter start screen
3.6 Screen Lock & Displa off
3.7 Personalize the start screen
3.8 Kids corner
3.9 Change your theme
3.10 Take a screenshot
3.11 Status bar
3.12 Using sensors
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