Questions on Onda V812 Quad Core Tablet PC Android Allwinner A31 WIFI HD 2160P Dual Camera 16GB

Sort by Ascending

Items 1 to 10 of 470 total

per page
Page:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. ...
  7. 47
  • From manobilli at 7/8/15 9:07 AM
    • My onda tablet got locked and I tried many attempts which now says sign in to google account . now the problem is that my tablet isn't connected to internet so I couldn't sign in to google.what should I do now to open my tablet.?
    • Onda Tablet:
      Thank you for your mail.
      Do not worry, you can reset your tablet to factory mode and then try to connect the internet.
    • Do you find this question helpful?  Yes   No
  • From saimon at 3/28/15 3:02 PM
    • Hola, tengo Onda WindFire QuadCore No. W0471198 se queda en el logo android y de ahi no pasa. ¿Me puede dar intrucciones para resolverlo? ¿Dónde está el firmware correcto y cómo se debe instalar?
    • Onda Tablet:
      Thank you for your mail.
      We will release the firmware ROM on our website,please try update the firmware.
    • Do you find this question helpful?  Yes   No
  • From Vedran Ivanovic at 1/22/15 8:46 AM
    • Hello
      I have your ONDA v812 tablet. I bought it here in my country Bosnia from someone local online shop.
      The tablet does not start. No indication of charging. Wheen i coonect it to PC nothing happens. I kept ON button presed for 10 sec, nothing.
      Is there a way YOU to fix it?
      I will pay alll the costs?
    • Onda Tablet:
      Thank you for your mail.
      Can you tell us your order number?Our after sale service will contact you soon.
    • Do you find this question helpful?  Yes   No
  • From Allejandro at 1/4/15 11:48 AM
    • Hello, I am unable to update the firmware of my V812 (android 4.1.1 baseband version v1.35), and I'm not finding an active download link
    • Onda Tablet:
      Thank you for your mail.
      Please download the firmware ROM here
      http://pan.baidu.com/s/1bnxP3FD
    • Do you find this question helpful?  Yes   No
  • From amin at 12/20/14 3:10 AM
    • hello,
      i have ONDA V812 SN-V812QAD3V1B02488. MY TAB is not ON ANYMORE. its power is not ON. when i connect it by USB cable through PC but no PC connection.
      WOW DO I GET RID OF IT.
    • Onda Tablet:
      Thank you for your mail.
      Can you tell us your order number?We will check it for you soon.
    • Do you find this question helpful?  Yes   No
  • From cathregala at 11/9/14 9:07 AM
    • I have V812..when the battery drained i charge it but after an hour it doesnt boot up anymore..and while i charge it to a wall socket no battery status of charging seen.. SN:V812QAD2V1B08652..hoping your feedback soon..hope you can help me on this..i already pressed the power button for 10 seconds but nothing happened
    • Onda Tablet:
      Thank you for your mail.
      Please download V1 Firmware ROM and update the firmware.We will update the firmware ROM on our website.Any question please tell us.
    • Do you find this question helpful?  Yes   No
  • From Triantafyllos at 11/4/14 8:02 AM
    • When i start my ONDA V812 it gets a black screen with a message in green chinese letters and nothing happens, it just stucks in this condition.What can i do to get it started?
    • Onda Tablet:
      Thank you for your mail.
      This is the firmware bug,please update the firmware.
    • Do you find this question helpful?  Yes   No
  • From Zee at 10/30/14 5:42 PM
    • Hi! What is the size and dimension of the battery on the on V812?
    • Onda Tablet:
      Thank you for your mail.
      5000mAh battery.
    • Do you find this question helpful?  Yes   No
  • From Janneman at 10/24/14 1:59 AM
    • I have an Onda V812. Loads as far as the Quad Core screen, does not load further.
      How can I get it working again?
      How do I reload it and where do I get the correct file (from I site I can understand)?
      What is the correct file type it reads from the SD Card?

      Thanks
    • Onda Tablet:
      Thank you for your mail.
      Can you tell us your SN code on the back?We will check it for you soon.
    • Do you find this question helpful?  Yes   No
  • From Ben at 9/18/14 11:12 AM
    • Hi,

      I have an Onda V812 16GB. The serial number is V812QAD1V1B00744. I am trying to do and OTA update but its telling me 'Unknown Error' after about 1 minute I click on the OTA button.

      Can you tell me who I solve it?

      Thanks
      Ben
    • Onda Tablet:
      Thank you for your mail.
      Please update the firmware through OTG cable.
    • Do you find this question helpful?  Yes   No

Ask Your Own Question