Troubleshoot your phone
Data usage
You can track the amount of data your phone uploads and downloads.
Find it:
Swipe up
>
Settings
>
Network & internet
>
Mobile
network
>
App data usage
Data Usage screen. View current billing cycle, data usage and a breakdown of which apps use the most data.
Some apps transfer data in the background when you’re not viewing
them—to help reduce this type of data usage, swipe up
>
Settings
>
Network & internet
>
Data Saver
.
Tip:
To see Wi-FI data usage, swipe up
>
Settings
>
Network &
internet
>
Wi-Fi
>
Wi-Fi data usage
.
Note:
Usage information is provided to help you manage your phone. This
may not match the amounts charged by your service provider, as they’re
not measured in the same way.
Troubleshoot your phone
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Restart or remove an app
If an app locks up your phone as soon as you turn it on, restart in Safe
Mode: Press and hold the Power button. When you see the
Power off
option, press and hold it. Your phone restarts with
Safe mode
in the lower
left. Then, try removing the app.
Set a warning and limit
for how much data you
use.
See the total amount
of data used for this
period.
Use SIM
Advanced
Settings Version
Preferred network
Data warning & limit
App data usage
Roaming
SIM Preferences
Calling, Network, Access Point Names
4G (recommended)
1.09 MB used Jan 7 — Feb 6
Connect to data services when roaming
Set the preferred SIM for calls, SMS and data