Working Temperature
The working temperature for the phone is between 0
Degree and 40 Degree Celsius. Please don’t use the phone
outside the range. Using the phone under too high or too
low temperature might cause malfunction.
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Backup
Always make a backup or keep a written record of all
important data in your mobile phone.
Attention
Use cell phone when the signal is good. Keep
your calls short, use headset or send a text
message. This advice applies especially to
children, adolescents and pregnant women.
If you are using a Bluetooth headset device, please make
sure it has a low power emitter.
