Trevi Tab 4, Instruction Manual, Page: 19 / 32

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Welcome
Thank you for purchasing our MID (tablet PC) product.
It brings you much convenience for your business (supports Word, Excel, send & receive e-mails...) and
entertainment (supports 3D game, chat with friends, movie playback, read eBooks.....).
Running on Android 2.3, with a 1.2 GHz processor and touch screen, it brings you wonderful user experience.
Before beginning, please refer to this user manual carefully.
As the software of the tablet updates quickly, the user manual may not cover all aspects of new technologies.
Important Notices
The new battery will be in its best condition after 2-3 times full charge and discharge.
While using the earphone, if the volume is excessively high it may cause hearing damage. So please adjust
the volume of the player to a moderate level and balance the time of using.
Do not disconnect the tablet suddenly when formatting or uploading and downloading, which can lead to
program errors.
Do not dismantle the tablet by yourself, and do not use alcohol, thinner or benzene to clean its surface.
Do not use the tablet while driving or walking.
The tablet is not moisture and water resistant. Please do not use it in a damp environment.
Do not drop or hit it to hard surface, or the screen may get damaged.
Do not upgrade the firmware by yourself. This would cause damage to your tablet.