EN © mPTech 2021. All rights reserved. Maestro 2
20
Inserting SIM card(s), memory card and battery
If the phone is switched on - switch it off. Remove the back cover
of the phone-use your fingernail to raise it using the gap in the
case. Insert the SIM card(s) - place the SIM card(s) with its (their)
golden contacts facing down as the recess is embossed.
Insert the microSD memory card - Insert the microSD memory card
with its gold contacts facing down, the way in which the slot is
made. Insert the battery so that its gold contacts touch the tripple
connector in the phone bay. Put on and gently press down the
cover until you hear the click of the latches. Make sure the cover
is well attached.
Charging the battery
Connect the microUSB plug on the charger cable to the phone’s
microUSB socket and plug the charger into a wall outlet.
*CAUTION: Improper connection of the charger can cause serious
damage to the phone. Damages caused by an improper use of the
phone are not covered by the warranty.
While charging, the static battery status icon located in the upper
right corner of the screen will be animated. After charging,
disconnect the charger from the electrical outlet. Unplug the cable
from the phone’s electrical outlet.
Locking the phone
To lock the keyboard press [Menu] > <*>. To unlock the keyboard
press [Unlock] > <*>.
Emergency change of language
To set the user’s language, if someone accidentally chose an
unknown one, press the [Menu] > Left > OK > Down> >
OK >Down > OK, and choose the language you want.
Factory settings
To restore the factory settings, select in the phone Menu:
[Settings] > [Restore factory settings]. The code for resetting to
factory settings is: 1122.