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internal storage is the built-in memory of the device. The actual usable capacity of the
built-in storage is less than the specified capacity, which is due to that the operating
system and the default application have used up part of the memory. The available
capacity may be changed when the device is updated.
Please do not remove the USB cable from the device while transferring files.
Doing so may result in data loss or device damage. If connected via a USB hub, the
device may not be connected properly. Connect the device directly to your computer's
USB port.
1. Use a USB cable to connect the device to your computer.
2. The device will appear in “My Computer” after the computer recognizes the
device, such as 4G Smart Devices.
3. Transfer files between the device and your computer.
4.15 Device Update
After set the correct software update address in the device, the device will
automatically search for the latest version of the program on the server. After the
device connects to the network via WIFI or mobile data, it will automatically carry
out download, update and installation in the background.
V.
Applications
After the device is turned on, the screen will display Camera, Video, Photo,
Audio and video APP, as shown in the following figures:
Use your finger to swipe the screen to the left, so as to switch to the second page,
wherein you can find Audio, Telephone, Car No., and Setting Apps.
