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to its factory settings. This way you can protect yourself from accessing your
personal information by unauthorized people.
• Downloading applications, refer to the on-screen information. Particular
caution should be exercised in the case of applications that have access to
many functions or to a significant amount of personal information.
• Regularly check your account in terms of unauthorized or suspicious use. If
traces of misuse of personal information are discovered, contact your service
provider to delete or change your account information.
• In the case of loss or theft of the device immediately change the passwords
for the accounts (system, email, social networking, etc.).
• Try not to use applications coming from unknown sources. Lock the device
using the password, fingerprint or PIN code.
• Do not distribute copyright-protected material.
• Do not distribute copyrighted content without permission of the copyright
holder. Failure to do so may result in copyright infringement. The
manufacturer is not liable for any legal consequences of illegal use by the
user of copyrighted material.
• Use anti-virus software, which regularly update the virus signature database.
11.4 Remarks on correct battery use
• If the battery level is low, recharge it to continue the use of the phone. If you
wish to prolong the battery lifespan , discharge the battery beneath 10% of
the battery capacity and charge it back to 100%.
• The temperature of the battery has an impact on its charging cycle. Prior to
the charging process, cool the battery and the device or raise its temperature
so that it is similar to the room temperature. If the battery temperature
exceeds 40ºC the battery must not be charged!
• Do not use a damaged battery!
• The battery life span can be shortened, if it has been exposed to very low or
very high temperatures - this causes interference to the device, even when
the battery has been properly charged.
12. Maintenance of the device
To prolong the lifespan of the device act according to these instructions.
• Keep the device and its accessories out of reach of children.
• Avoid contact with liquids; it can cause damage to electronic components
of the device.
• Avoid very high temperatures for it can shorten the life of device
electronic components, melt the plastic parts and destroy the battery.
• Do not try to disassemble the device. Tampering with the device in an
unprofessional manner may cause serious damage to the phone or destroy
it completely.
• To clean the device use only a dry, soft cloth.
• Use the original accessories only. Violation of this rule may result in an
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ZIN 3 HD 128GB - EN