User manual

X458 8
You can set the password to unlock the phone. Default password is 0000.
S AFETY P RECAUTIONS
Remember to comply with legal requirements and local restrictions when using
the phone.
Your Phone’s radio waves may interfere with medical devices. Switch off your
device when regulations require you to do so.
Always keep the phone and accessories out of reach of small children. Small
parts such as the SIM card, dust cap, lens ring and lens cap as well as the
microSD card can be swallowed by small children.
Do not place the phone near electromagnetic data carriers such as credit/Debit
cards. Information stored on them could be lost.
Do not use earphones at high volume for prolonged periods. Set your volume to
a safe level.
The mains voltage (V) specified on the power supply unit must not be exceeded
to prevent damage to the charging device.
You may only open the phone to replace the battery, SIM and microSDcard. You
must not open the battery under any circumstances.
The phone may cause interference in the vicinity of TV sets, radios and PCs.
Do not put it onto any passenger seat or any place from which it may fall down
in case of vehicular collision or emergency braking.
It is illegal to use a phone on the airplane. Please turn off your phone during a
flight.
T AKING C ARE OF YOUR DEVICE
The following suggestions will help you protect your phone.
 Keep the device dry. Precipitation, humidity, and all types of liquids or moisture can rust
the electronic circuits. If your device gets wet, remove the battery, wipe it with a dry cloth
and take it to an authorized service center.
 Do not store the device in high or cold temperature. High temperatures can shorten the
life of electronic devices and damage batteries.
 Do not use or store the device in dusty, dirty areas. Its moving parts and electronic
components can get damaged.
 Do not attempt to open the device other than as instructed in this guide. Repairing this
phone by yourself goes against the warranty rules.
 Do not drop, knock, or shake the device. Rough handling can break internal circuit boards
and fine mechanics.
 Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the device.
Only use a soft, clean, dry cloth to clean the surface of the device.
B ATTERY R ECOMMENDATIONS
 Please put the battery in a cool and well-ventilated place out of direct sunlight. We