Care And Maintenance - Haier M300 User Manual

4. Service message settings
Select to turn on or off to receive messages from service desk.
5. Clear Cache
Clear all temporary stored internet fi les saved in the phone.
6. Clear Cookies
Clear the history record of browsed web pages.
7. Trusted Certifi cates
Trusted Certificates are used to verify the WAP gateway or the HTTP server that you are
connecting to. Your phone may already contain trusted certifi cates when you buy it. You can
also download new certifi cates using the browser.

13. Care and maintenance

If your mobile phone has abnormal conditions, please check it with the following table. If the
problem still remains, please ask mobile phone after sales for help.
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