Glory 6p, after upgrading the latest system, the help message disappeared.

Swipe your card to upgrade to the latest version. Go to EMUI official website to download version 3. 1, 1 system package, and prepare an SD card with a capacity of more than 2G. Unzip and get updates. The APP file is placed in the dload directory, and then the entire dload is copied to the root directory of the SD card. 2. Insert the SD card into the mobile phone and turn it on, and then start the upgrade in mobile phone settings-system upgrade-local upgrade-backup data-upgrade. Wait for the upgrade to succeed.