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Samsung
Galaxy A70
Data & wireless
Samsung Galaxy A70
Android 9.0
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Getting started
Basic functions
Calls & contacts
Messaging & email
Internet & entertainment
Data & wireless
Troubleshooting
I can't use Wi-Fi
I can't use my phone as a Wi-Fi hotspot
My phone uses a large amount of mobile data
Connecting phone and computer
Transfer files between computer and phone
Wi-Fi
Connect to a Wi-Fi network
Use your phone as a Wi-Fi hotspot
Turn automatic use of mobile data on or off
Bluetooth
Pair a Bluetooth device with your phone
Synchronisation
Back up pictures and videos to Google Drive
Turn automatic synchronisation of content on or off
Data usage
View data usage
Turn mobile data on or off
Turn data roaming on or off