Third Party Equipment; Efficient Use - Zte Imperial User Manual

Third Party Equipment

The use of third party equipment, cables or
accessories, not made or authorized by ZTE, may
invalidate the warranty of the mobile phone and also
adversely affect the mobile phone's operation. For
example, use only the ZTE charger supplied with the
mobile phone.

Efficient Use

For optimum performance with minimum power
consumption, do not cover the mobile phone with
anything. Covering the mobile phone may cause the
mobile phone to operate at higher power levels than
needed, and may shorten the using time of the
battery.
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