User manual

E.
Volume down button
F.
Rear camera
G.
Flash
H.
SIM card tray
I.
SIM tray hole
J.
Noise cancelling microphone
K.
Speaker
L.
Micro-USB port
M.
Microphone
N.
Headset jack
Functions for buttons and combination keys
To learn more features, see Quick Look at OPPO phone.
3.1.2. Sleep/Wake button
The Wake/Sleep button on the right side of your phone has a number of different
uses.