Note: the number must be in the correct location and have a network connection.
1. In standby mode, click [phone ].
2. Click [more] in the upper right corner ].
3. Click set ].
4. Click "number attribution ].
5. Click the slider on the right of "off.
6. Read "legal information" and click "agree ]. (If you use the content provided by Tencent in the number attribution, you agree to the terms and conditions of Tencent)
7. At this time, the number attribution is enabled. You can click [update] to manually update the number attribution information.
8. Click "auto update" to select the auto update frequency. Select "monthly" as an example.
9. When the slider on the right of "WLAN update only" is turned on, the information about the number's home location will be updated when the WLAN network is available.
Note: Some numbers do not support displaying the location information. In case of this problem, you can try to update the location information in the above method.