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14
Operating temperature
Use this phone in environmental temperatures between -10 °C and 40 °C.
Battery
•
Use only the supplied or approved battery. Using an unapproved battery may
cause your phone to explode and result in serious damage to your health or
property.
•
Use only the supplied or approved charger to charge the battery.
•
Don’t short-circuit the battery by connecting metal objects to the battery’s
positive (+) and negative (-) terminals. Doing so may cause the battery to
generate heat and result in burns or property damage.