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S50 Smartphone User Manual
If the power cable is damaged (for example, the cord is exposed or broken), or the plug
becomes loose, stop using the cable at once. Failure to do so may lead to an electric shock, a
short circuit of the charger, or a re.
Do not dispose of the device in re as it may explode. Batteries may also explode if damaged.
Do not modify or remanufacture, attempt to insert foreign objects into the device, immerse or
expose to water or other liquids, expose to re, explosion or other hazard.
Avoid dropping the device. If the device is dropped, especially on a hard surface, and the user
suspects damage, it should be taken to a qualied service centre for inspection.
Improper use may result in a re, explosion or other hazard.
Promptly dispose of used devices in accordance with local regulations.
The device should only be connected to products that bear the USB-IF logo or have completed
the USB-IF compliance programme.
Output rating of charger DC 5V 1A.
CAUTION – RISK OF EXPLOSION IF BATTERY IS REPLACED WITH AN INCORRECT
TYPE. DISPOSE OF USED BATTRIES ACCORDING TO THE INSTRUCTIONS.
Cleaning and Maintenance
The charger is not water resistant. Keep dry. Protect the charger from water or vapour. Do
not touch the charger with wet hands, as this may lead to a short circuit, a malfunction of the
device or cause an electric shock to the user.
Do not place your device and charger in places where they can become damaged due to
collision. Failure to follow these instructions may lead to a battery leakage, device malfunction,
overheating, re or explosion.
Do not place magnetic storage media, such as magnetic cards and oppy disks, near to the
device. Radiation from the device may erase the information stored on them.
Do not expose your device or charger to extreme high or low temperatures. Doing so may lead
them to function incorrectly, and may lead to a re or an explosion. When the temperature is
lower than 0°C, performance of the battery is affected.
Do not place sharp metal objects such as pins near the earpiece. The earpiece may attract these
objects and hurt you when you are using the device.
Before cleaning or maintaining the device, turn the device off and disconnect it from the
charger.
Do not use any chemical detergent, powder, or other chemical agents (such as alcohol and
benzene) to clean the device or the charger. Doing so may cause parts of the device to become
damaged or cause a re. The device and charger can be cleaned with a piece of damp and soft
antistatic cloth.
Do not dismantle the device or accessories. Doing so may render the warranty on the device
and accessories invalid, and the manufacturer is not liable to pay for the damage.
If the screen is broken due to a collision with hard objects, do not touch or try to remove the
broken part. In this case, stop using the device immediately, and contact an authorised service
centre as soon as possible.
