User manual

Using Call Function
2
otherwise it may cause an explosion.
2. If the battery is completely empty, the battery icon will appear after
charging for two to three minutes. Generally, the charging time is 2-5 hours,
depending on the current status of the phone (whether switched on, during
a phone call etc).
3. Please use charger to charge, try best to avoid charging via USB cable.
4. For optimal battery performance, charge and discharge the new battery
two or three times. The first several times you charge the battery, charge it
for at least 10 hours.
1.4 Power on/ off
1.4.1 Power on
Hold on【End Key】for three seconds to switch on the phone.
1.4.2 Power off
Hold on 【End Key】for three seconds to switch off the phone.
Warning:
Don’t switch the phone on in areas where wireless phone usage is