Go to “Settings”->Touch “System”->Touch “Backup” ->Click “Turn on” in the window which has now opened->Touch “Back up Now”. You need to add your Google account details first. * App data, SMS text ...

If there is no 5G indicator: a) Check whether the “5G” function is enabled. Go to “Settings”-> “Cellular network” or "SIM card & mobile network” ->“5G”-> touch the trigger to enable the “5G” function.

Try to reset or update your device. (Refer to “How can I perform a factory reset on my device in the Back Up & Reset module” & “How can I upgrade my device in the Basic Settings module”). If the ...

Actually, freon is odorless. The odor comes from indoor smoke and other odor. The new type air conditioner can not only remove the tiny dust particles, but also remove the odor of smoke and other ...

Different codes on the display screen represent different meanings. For example, code 8888 represents entering the mode of maintenance and detection. All codes can be found in the product instructions ...

You have several ways to check the IMEI information: Method 1: Check the IMEI information from the IMEI label which is stuck to the device body. Method 2: The IMEI engraved on the SIM Card tray Method ...

To turn on the USB debugging, you can use the following steps. a) Go to “Settings” -> “System”-> “About phone” -> “Build number”. b) Touch the Build number no less than 7 times. c) Touch “OK” on the ...

Go to “Settings” -> “Accessibility” -> “Accessibility Menu” ->touch the toggle to “On” position->touch “OK” -> the accessibility menu icon will appear on the navigation bar. The Accessibility Menu ...

If you want to get the program preview of the channels, you need to scan the channels on the TV first. Then you could turn on the EPG function to get the program previews on the TV.

c) Check whether you have good signal reception. If the signal is poor, move to an open area with a better signal and try again. d) Check whether your credit has run out. Top up your credit to avoid ...

When opening the setup wizard interface for the first time, you will be asked to scroll to the pop-up menu and select a language for your device to use. Or you can change the language by accessing the ...

If you want to set up the Screensaver function, here is the instruction for the TV C825 for your reference.