![background image](http://html1.mh-extra.com/html/samsung/galaxy-a03-core/galaxy-a03-core_user-manual_4622214002.webp)
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Table of Contents
Device overheating situations and
10 Device layout and functions
13 Charging the battery
15 SIM or USIM card (nano-SIM card)
16 Memory card (microSD card)
19 Turning the device on and off
19 Initial setup
20 Understanding the screen
27 Notification panel
28 Entering text
30 Installing or uninstalling apps
31 Phone
33 Contacts
36 Messages
37 Internet
38 Camera
43 Samsung Members
43 Calendar
44 Radio
44 Clock
45 Calculator
45 Sharing content
45 Google apps
48 Wi-Fi
49 Bluetooth
50 Data saver
51 Mobile Hotspot
51 More connection settings
53 Sounds and vibration
53 Apps and notifications
54 Display
54 Lock screen and security
55 Privacy
56 Location
56 Accounts
56 Google
57 Digital Wellbeing and parental