Maxcom MM824 User Manual page 88

sunlight. Never place the phone next to
heating devices such as radiators, heaters,
ovens, furnaces, camp fire, barbeques, etc.
Never expose the phone to sun, high humidity
or dusted air. Keep it away from metal chips
that might cause the phone to malfunction.
Do not use liquids or rags soaked in detergents
to clean the phone.
Wireless phones might be easy to catch
interferences that might impact their
performance.
Use ONLY accessories and batteries
recommended by the Manufacturer. Never use
incompatible accessories nor batteries.
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