Charging The Battery; Accidental Change Of Language; Factory Settings; Troubleshooting - Mptech Myphone Rumba 2 Kurzfassung Der Bedienungsanleitung

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Charging the battery

Connect the USB-C charger to the charger connector on your
phone, then connect the charger into the power grid. *Attention:
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.
During charging, the battery icon in the upper right corner of the
screen should be animated. When charged, the battery icon will
no longer be animated and then disconnect the charger from the
wall outlet. Unplug the cable from the socket on the phone.

Accidental change of language

To set the language of the user, if someone accidentally chooses
an unknown language, press the [Menu] > <Up> > <OK> > <2x -
Down> > <OK> > <Down> > <OK> and then select the desired
menu language.

Factory settings

To get back to factory settings enter [Settings] > [Restore
settings]. Defalut code for restoring factory settings r 1122.

Troubleshooting

Message
Insert SIM card
Input PIN
Make sure SIM card has been correctly
installed.
If the SIM card is secured with the PIN code
you have to enter the PIN when turning the
phone on and press <OK>.
28
Possible solution
Rumba 2