Allview V4 Viper Pro common Problem & Solution wifi hotspot camera overheating

in the topic we are Going to discuss about the Allview V4 Viper Pro‘s Problem and their solutions. so if you own Allview V4 Viper Pro smartphone having some serious issues Like wifi error, camera error, overheating, lagging, hanging then You can solve them by following the below Instructions.

Allview V4 Viper Pro Run on Android 9.0 & it is Powered by 1.2Ghz Processor. it is a dual SIM smartphone support Nano SIM card, connectivity options Include GPS WIFI hotspot bluetooth 3G. the device come with 3GB of RAM and 32GB of storage that can be expandable via SD card.

Allview V4 Viper Pro’s Problem & Solutions:

Problem 1: Bad Quality of Camera

Solution:

  • While taking a Picture, make sure you have an adequate amount of light in the area. That’s mean you should position yourself in some light to have a good picture.
  • Negligible light goes through to the sensor, due to the small aperture of a smartphone camera. Therefore, we get grainy pictures because of low light photography.
  • use custom camera app Like Google camera Here

Problem 2: Earpiece Sounds Robotic or poor Sound Quality

Solution:

  • Go for another Good quality Earpieces for doing a phone call.
  • Try to do another way. During a phone call press the volume up button to make the sound louder.
  • This will help to make the other person more audible and will not remove the robotic tone of hands-free.
  • try Sound Mod Like Viper audio Max audio Dolby atoms

Problem 3: Bluetooth connectivity issue

Solution:

  • Turn off the device and turn it on again: This often solves the problem, the same applies to the two devices, the Bluetooth device, and your Smartphone or Tablet, for the latter, to enter the configuration and disable the Bluetooth or put it into mode Airplane is enough, remember to turn it on again.
  • Remove Device and Repair From Paired Devices.
  • Always Make sure that the Bluetooth connection is discoverable on your device, as well as on the other with which you are connecting your device.
  • Last option is factory reset if above don’t work for your device.

Problem 4: Too Much bloatware

Solutions:

  • Uninstall Not Require app. if you have unrooted Phone then you can use this Guide to uninstall system app Without Root Here
  • If you are unable to uninstall some system apps, you will either need to root your smartphone or simply disable them. there’s not much we can do on an unrooted smartphone.

Problem 5: SD Card Remains Undetected

Solution:

  • Firstly, Insert the SD card again after restarting the device.
  • Try to insert your SD card into another smartphone or use a card reader to insert it into your PC and Make sure Your SD card is working properly.
  • Try to format the SD card on the computer first and then insert it in Phone .
  • If this doesn’t work, try using another microSD card.
  • If the problem still arises, take your smartphone to the service center as there might be something wrong with the MicroSD card slot.

Problem 6: unable to eject the SIM tray

If you are not able to eject the SIM tray, you can follow the steps below.

Solution:

  • Make sure you using the SIM tray tool provided with the Phone . It is in the same box the smartphone shipped in depending on the region, it may be in a cardboard envelope.
  • If you don’t have the SIM tray eject tool, you can even use a paperclip to eject the tray from the smartphone housing.
  • Do not try to pry the tray out; otherwise, you’ll damage it permanently. The only way to take it out is by putting the tool into the small slot located beside it.
  • If the tray is still not coming out, you’ll need to take your smartphone to a certified technician.

Problem 7: Overheating and battery drain issue

Solution:

  • Don’t use on  Charging
  • Don’t Regularly use for long time
  • Clear Catch
  • use better Software Custom ROM is best Solution
  • use Greenify to Force Stop Running app
  • uninstall Not Required app
  • Keep Software updated
  • Root your Phone to use battery Saving app

Problem 8: Slow Performance

Solution:

  • You can Restart your Phone .
  • update device software
  • Enable device debugging
  • clear catch
  • uninstall the unnecessary apps
  • factory Reset.
  • Rooting also a best way to Improve device performance
  • use Custom ROM

Problem 9: Wi-Fi issue

Solution:

  • Restart Phone
  • update device software
  • check barrier
  • Go to settings>Wi-Fi> configure to get the mac address of your device connected to Wi-Fi network so as to ensure your whether your address is supported by the router or not.
  • disable Power saving Mod
  • Final solution if Not work do a factory Reset.

10. FRP issue/ Lock Pattern Google account:

  • device is locked due to factory Reset and You don’t Know Password.
  • here is the solution Here

11. Dead, bootloop Repairing/Software Re-Installation:

  • Firmware & flashing Instructions: Here