How to close the drop-down traffic of Aiku mobile phone?

1, open the settings page of Aiku mobile phone.

2. Click the "Mobile Network" option in the settings page.

3. Click the "Traffic Management" option on the "Mobile Network" page.

4. Click the "Settings" icon in the upper right corner of "Traffic Management".

5. Just turn off the "Show real-time network speed" option in "Settings" of "Traffic Management".