User manual
2. Find your desired region. Click Region and change the region you want to use.
3. Find your desired language.
Click [Language], you will see a list of languages. Scroll down to find the
language you wish to use.
Select your desired language and click "Done." A confirmation message will
appear at the bottom of your screen. Confirm the change by clicking "Change
to ____." Then your OPPO phone will be in the new desired language.