User's Manual

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17. Phone maintenance
Mobile is a high-precision electronic products, please carefully
maintained. The following suggestions can help you maintain
phone, to extend the lifespan:
- Phone and its accessories should be placed out of the reach
of children.
- Keep the device dry. Rain, humidity or moisture will corrode
the circuit board. If the phone is accidentally flooded, shall
promptly remove the battery, and immediately sent to a local
authorized service center for processing.
- Do not place your phone in dusty places, this may affect the
normal use of mobile phones.
- LCD display is easily damaged cell phone parts, mobile phone
dropped onto the ground should be avoided or be strong
vibration; prohibit the use of sharp objects to touch the screen.
-Do not place the phone where the temperature is too high.
High temperatures can shorten the life of electronic devices,
damage batteries, and warp or melt plastic shell phone.
- Do not place the phone where the temperature is too low.
Otherwise, when the phone temperature to normal temperature,
moisture will be generated internally, could damage the device
electronic circuit boards.
- Do not drop, knock or severe shaking the phone, so as not to
damage the internal circuit boards and precision mobile
structure.
- Do not use chemicals, cleaning solvents or strong detergents
to clean the device, apply a soft cloth soaked in soapy water
and gently scrub.
- Do not use paint pigment cell phone to avoid moving parts
and be stuck to proper operation.
- Use a clean soft lens cleaning cloth. Such as: camera lens.
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- Replacement antenna, use only the supplied or designated by
the antenna. Use of unauthorized antennas, cell phone
accessories or modifications, could damage the device and
may violate regulations governing radio devices.