Overmax Vertis-Expi, User Manual

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outlet.
5. Disconnect the charger from the mobile phone.
Note: If the battery isn’t used for a long time or the battery is used up, the mobile phone may be not
turned on normally while charging. It is normal. Please charge for a while before turning on the
mobile phone.
The battery can be charged repeatedly; however, it is consumable product, please change a new
battery if the standby duration reduces significantly.
The data service consumes more power and will reduce the standby duration.
The charging time changes according to temperature and battery usage.
The mobile phone will show prompt if the battery is too low. The mobile phone will power off
automatically if battery level drops too low.
Unlocking mode
Mobile phone options list
In standby state, you can press the Power key to lock and turn off the screen, and press it again to
turn on the screen. Press and hold the Power key to open the mobile phone option list.
Unlocking interface