Zte Z291DL - DEVICE USAGE AND HANDLING; BATTERY HANDLING AND SAFETY

USING YOUR DEVICE
• Pleaseuseoriginalorauthorizedaccessories.Usinganyunauthorized
accessories may affect your device’s performance, and violate national
regulations about telecom terminals.
• Avoidusingyourdevicenearorinsidemetallicstructuresorestablishments
that can emit electromagnetic waves; it may influence signal reception.
• Yourdeviceisnotwaterproof.Pleasekeepitdryandstoreinashadyand
cool place.
• Donotuseyourdeviceimmediatelyafterasuddentemperaturechange.In
such case, it will produce condensation inside and outside of your device.
Wait until the device is acclimated to the new environment before powering
it on. If there is moisture present, wait until the device is dry before using it.
• Handleyourdevicecarefully.Donotdrop,bendorstrikeit.Otherwiseyour
device will be damaged.
• Nodismantlingnon-professionals;onlyqualifiedtechnicianscanundertake
repair work.
• Operatingtemperaturerangeof50°Fto131°F(10°Cto55°C)andhumidity
range of 5% to 95% are recommended.
USING BATTERY
• Donotshort-circuitthebattery,asthiscancauseexcessiveheatandfire.
• Toavoidanexplosion,donotstorethebatteryinhotareasordisposeofit
in a fire.
FOR YOUR SAFETY
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