User manual

Charge the battery and transfer files. Connect your phone to a computer.
Note:
* All photos shown are for illustration purpose ONLY. Actual products may vary.
* Rechargeable batteries have a limited number of charge cycles and may
eventually need to be replaced. The OPPO smartphone battery is not user
replaceable; it can only be replaced by an authorized service provider. Removing
the battery yourself will void your warranty and might cause damage to your
phone.
Show percentage of battery in the status bar. Go to [Settings] > [Notification &
Status Bar] and turn on [Battery Percentage]. Or go to [Settings] > [Battery] and
turn on [Show battery percentage on status bar].
View detailed battery info listed for each app. Go to [Settings] > [Battery].