Where is the oppo location service set?

Operation steps of opening location service for OPPO mobile phone:

Tools/raw materials: oppor 17, ColorOSv7. 1, setting.

1. First, turn on the phone and click Open Settings.

2. Second, click to open other settings.

3. Then, click Open Device and Privacy.

4. Next, click Open Location Information.

Finally, we just need to turn on the location service switch.