under the battery . If you have installed two micro SIM cards, you can choose your primary
card in
<Settings>
<SIM
WARNING
Do only change the SIM card when the device is switched off . Do not try to insert or remove
the SIM card when any external power supply is connected, otherwise the SIM card may be
damaged . Do not try to insert or remove the SIM cards when any external power supply
is connected . Otherwise the SIM card may be damaged .
INSTALLATION OF THE microSD CARD
The device has another slot for a micro SD card (up to 32 GB) . This is located in the battery
compartment under the battery .
WARNING
Do only change the microSD card when the device is switched off . Do not try to insert or remove
the microSD card when any external power supply is connected, otherwise the microSD card
may be damaged .
POWERING ON THE DEVICE
Press the Power Key until the screen lights up . Depending on the security settings of your SIM
card, the device may ask you for your personal identifi cation number (PIN) before starting up .
The fi rst time you power on your device, you may be prompted to assign a language, date and
time zone and enter your personal information . You will also be asked to sign in or set up your
Google™ account . You can do this later but please note that some of the functions of the device
like the Google Play™ Store depend on a Google account .
IMPORTANT INFORMATION!
FACTORY RESET / ACTIVATE OEM MODE
If you have set up a Google Account, it is important to proceed with the following
steps before you make a factory reset . This ensures that all private data will be deleted
on the device:
<Settings>
<About phone>
developer mode) back to
<enable>
<Settings>
back to
If you do not enable the OEM unlocking, the device will always ask you to sign in with the
previously synced Google Account after the restart . In that case the device is unusable for
other user .
KEYS AND SPECIAL FEATURES
(see illustration on page 2)
1
PTT KEY: Long press for speaking and use PTT .
2
CAMERA KEY: Opens the camera app in picture mode .
3
VIDEO KEY: Opens the camera app in video mode .
4
USB PORT: To charge and to connect with PC .
cards> .
tip seven times on
<Settings>
<Developer options>
<Backup & reset>
<Build number>
(to activate the
<OEM unlocking>
enable
<Factory data
reset> .
EN
7