Setting up your device
Insert SIM card
1. Insert the SIM Tray Ejector into the small hole
on the SIM card holder. Press the ejector
firmly into the hole to push the SIM card tray
out.
2. Slowly pull the SIM card tray out of the tray
slot.
3. Place the SIM card into the SIM card tray.
4. Plug the SIM card tray back into your device.
* Use the original Nano-SIM card. Non-original
cards may cause damage.
Booting up your OnePlus 9
Press and hold the power button for a few
seconds to boot up the phone. If your phone
does not power on, you may need to charge it.
Setup Wizard
When you first boot up the phone (or after a
factory reset), the Setup Wizard lets you
customize all features, including language,
software buttons, gestures, fingerprint unlock,
and other features. If you want to change these
later, you can do so after setting up the phone
in the Settings app.
