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      尊龙凯时 TAB 11 | 2K 11" NXTVISION Display
      : 尊龙凯时 TAB 11

      尊龙凯时 TAB 11

      2K 11" NXTVISION Display

      FAQ

      Filters

      How can I set up my SD card?

      # Storage

      What should I do if my device network signal is weak/there is a low reception level?

      # Internet & Applications

      What should I do if the in-built applications of my device do not work?

      # Internet & Applications

      What should I do if my device cannot connect to the internet using mobile data?

      # Internet & Applications

      Why can’t I connect to a specific Wi-Fi router?

      # Internet & Applications

      What should I do if my device is always searching for a network or if no operator name is displayed?

      # Internet & Applications

      Why is there no 5G signal icon on my screen?

      # Internet & Applications

      What should I do if the NFC (Near Field Communication) function doesn’t work?

      # Internet & Applications

      What should I do if the Multi-screen Share connection fails?

      # Internet & Applications

      What should I do if my device cannot send or receive messages?

      # Message

      What should I do if there is no sound or poor audio on my device?

      # Ringtone & Sounds

      How can I change the default ringtone and adjust the volume for incoming calls?

      # Ringtone & Sounds

      How can I transfer data from the internal storage to the SD card?

      # Storage

      How can I know whether my device will work with my SIM carrier?

      # Internet & Applications

      How to remove Google account from your device?

      # Security

      What should I do if my device reboots by itself?

      # Troubleshooting

      What should I do if my device system lags or freezes?

      # Troubleshooting

      What should I do if my device cannot charge or charges slowly?

      # Troubleshooting

      What should I do if my fingerprint unlock function works slowly or fails?

      # Troubleshooting

      What should I do if my device’s battery drains under normal use?

      # Troubleshooting

      What should I do if my device auto powers off?

      # Troubleshooting

      What can I do if my device heats up?

      # Troubleshooting

      What should I do if my device cannot power on?

      # Troubleshooting

      What should I do if I cannot receive calls or miss calls constantly?

      # Device

      How can I use a SIM card to make video calls?

      # Device

      How can I perform a factory reset on my device?

      # Back Up & Reset

      How can I check the IMEI number of my device?

      # Basic Settings

      How can I change the language of the device?

      # Basic Settings

      How can I take a screenshot?

      # Basic Settings

      How can I activate the accessibility menu?

      # Basic Settings

      How can I silence the ringtone of an incoming call?

      # Basic Settings

      How can I change font size on display?

      # Basic Settings

      How can I manage app notifications quickly and easily?

      # Basic Settings

      How can I change the permissions for my apps?

      # Basic Settings

      How can I create a video of what’s on the screen?

      # Basic Settings

      What to do with my used terminals?

      # Basic Settings

      How to back up my device data?

      # Back Up & Reset

      How can I upgrade my device?

      # Basic Settings

      Why doesn’t my device pair with a Bluetooth enabled device?

      # Bluetooth

      What should I do if I cannot turn on the camera app?

      # Camera

      What should I do if the image quality of a camera capture or video capture is poor?

      # Camera

      How can I turn on USB debugging?

      # Device

      How can I connect my device to a PC or another device via a USB/OTG cable?

      # Device

      How can I use the Multi-screen Share function?

      # Device

      What should I do if I experience a slow response or incorrect action when touching the screen?

      # Home Screen

      What should I do if my screen is just showing a completely black/blue/white display?

      # Home Screen

      What should I do if my screen has a line(s) or spot(s) on the display or incomplete display?

      # Home Screen

      How can I use the split screen function?

      # Home Screen

      What should I do if the navigation buttons disappear from my screen?

      # Home Screen