© 2021 mPTech. All rights reserved. Rumba 2 EN
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The battery lifespan can be shortened, if it has been
exposed to very low or very high temperatures - this
causes interference to the phone, even when the
battery has been properly charged. Do not throw the
battery into flames! Do not throw a worn-out battery –
send it or return it to an authorized recycling point.
Proper phone maintenance.
To extend the life of your phone, follow the guidelines.
Keep the phone and its accessories out of reach of
children. Store the phone in a dry place free of
moisture. Avoid using the phone in high and low
temperatures; it can shorten the life of phone electronic
components, melt the plastic parts and destroy the
battery. Do not try to disassemble the phone.
Tampering with its structure in an unprofessional
manner may cause serious damage to the phone or
destroy it completely. For cleaning use only a dry cloth.
Never use any agent with a high concentration of acids
or alkalis. Use the original accessories only. Violation
of this rule may result in cancellation of the warranty. It
is recommended that the phone is not used at
temperatures higher than 40 ° C / 104 ° F.
Safety information
While using the phone, take into account the legal
regulations concerning safety and the safety of its
surroundings.
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