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Table of contents
viii
Battery
133
Storage
134
Memory card
134
Memory
135
Advanced options
135
Language and input
136
Date and time
139
Troubleshooting
139
Lock screen and security
142
Screen lock types
142
Google Play Protect
144
Find My Mobile
144
Security update
145
Google Play system update
145
Samsung Pass
145
Samsung Blockchain Keystore
145
Install unknown apps
145
Secure Folder
146
Encrypt or decrypt SD card
146
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