ZTE Corporation A139PLUS Manuale Utente

24 

Continuous standby time   

Approx.  150  hours - 200 hours (subject to network 

status) 

Continuous talk time   

     

Approx.  2.5 hours – 3.5 hours (subject to network 

status) 

For other parameters about battery and charger, refer to their labels. The product is 

installed with battery separately in the box. The FCC ID label is placed on the mobile 

phone clearly visible to all persons at the time of purchase. 

Battery 

The accessory

lithium battery of the handset can be immediately used after 

unpacking. A new battery will have the best performance after full 

charge/discharge cycles for the first three times. 

„ 

Remove: Power off your phone, push down the spring buckle and slide down the 

cover and then lift the battery from the compartment to remove it.