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Please don't put the phone on messy, dirty place.
Please do not use mobile phone or keep in high temperature . High temperature can shorten the life of
the electronic components, damage to the battery, and make some plastic part ddeformed or melt.
Please do not use mobile phone or keep in low temperature . When the phone is in normal temperature,
moisture in the phone internal may coagulate, which will cause the damage of the circuit board.
Do not disassemble the mobile phone, casual treatment may be damaged cell phone.
Please avoid falling, beating and vibrating mobile phone, inappropriate outside force may damage
mobile phone's circuit .
Do not use chemical solvents or cleaner to clean mobile phone. To clean mobile phone, please use the
soft cotton fabrics stained with water or neuter soap to brush cell phone .
Please use the original manufacturer's recommended accessories.
If the phone or its parts is out of order, please look for professional maintenance to repair your phone.
14.2Maintenance of the battery
New battery can achieve the best performance after two or three full charge and discharge.
Batteries can be charged and discharged hundreds of times, but will ultimately be ineffective. When
the the talk and standby time is significantly short,you need to purchase a new battery.
When the charger is not using, please cut off power supply. Don't connect battery to the charger
more than a week,because excessive charge will shorten the battery life.
if the phone is no used in a long time, please keep charging at least 20 minutes or more before
used again.
To make the battery life as long as possible, you can discharge the battery by turning on until turning
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