1.
Battery PIN: Touch with the battery.
2.
NFC PIN: Touch with battery.
3.
TF card: Support TF card expand, Maximum for 128G.
4.
SIM card: Support to 3G and 4G Network SIM card.
5.
IMEI &SN: According IMEI &SN, check the information of device.
Desktop initialization and Application
1.
Initial desktop:
Click “GOT IT” and go to the desktop, as below picture.
2.
Initial page:
Lock screen interface, slide up to unlock, as the follow of picture
