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11. Care and Cleaning
To guarantee optimal performance as well as a long service life of the terminal, follow the tips below.
11.1 Product Care
Do not pierce or scrape the screen of the terminal.
Do not drop the terminal or collide with other objects.
Keep the terminal far away from substances that can corrode the circuitry.
Do not hold the terminal by the earpiece cable.
11.2 Product Cleaning
Turn the terminal off and remove the battery before cleaning.
Clean up the dust and fine particles on the terminal surface and charging piece with a clean and dry
lint-free cloth or a brush regularly.
Use neutral cleanser and a non-woven fabric to clean the screen, keys, knobs, and front case after
long-time use. Do not use chemical preparations such as stain removers, alcohol, sprays or oil
preparations, so as to avoid surface case damage.
Make sure the terminal is completely dry before use.
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