opad n2

Discussion in 'Rockchip RK2818 Tablets' started by ciuorap, Oct 15, 2011.

  1. ciuorap

    ciuorap Member

    Joined:
    Oct 15, 2011
    Messages:
    4
    Likes Received:
    0
    Trophy Points:
    60
    Location:
    in hell
    Tablet / Device:
    evotab tb1, rebranded opad n2
    hello i have an evotab tb1 which is only a opad n2 rebranded to be selled in the eu, i found already 3 rebrands of this mid but neither have support. i updated my mid from 2.1 to 2.2 but now my sound is dead, i can't hear a thing neither from the speakers or the headphones, and the volume in the mid is at maximum, and another issue is the wifi, when i try to start it it say: ERROR. can someone please help me with a proper rom that makes the sound work and the wifi? it is a rk2818 based with 4gb and 256 ram memory, with trackball 7" capacitive screen. thank you.
     
  2. fun

    fun Member

    Joined:
    Aug 19, 2010
    Messages:
    143
    Likes Received:
    14
    Trophy Points:
    87
    there is 2 or 3 model called ONN N2. which do you have, TR718D or TR718DC?
    what file did you use to update to 2.2?
     
  3. ciuorap

    ciuorap Member

    Joined:
    Oct 15, 2011
    Messages:
    4
    Likes Received:
    0
    Trophy Points:
    60
    Location:
    in hell
    Tablet / Device:
    evotab tb1, rebranded opad n2
    I don't really know which model is it all i know is that my mid is only an rebranded opad n2. It has a 7' capacitive display an USB host 2.0, an mini-USB conneector an audio jack connector, 3buttons power off back and menu, a blue glowing trackball, and firt it came from my supplier with 2.1 instaled and they posted on their web site an updaate to 2.2.1 that i downloaded and updated the mid... and now i ended up without internal sound and without wifi. In status my device name is m300, and no manufacturer appear. Now i have froyo 2.2.1_07-m-us20110711and kernel 2.6.25(v2.2_718dc(w8_r8)d2_rj_a18@0708) builb froyo master.eng.root.20110323.164551.
     
  4. fun

    fun Member

    Joined:
    Aug 19, 2010
    Messages:
    143
    Likes Received:
    14
    Trophy Points:
    87
    this one?
    Tableta EvoTab
    I can't believe it's capacitive... no capacitive model for ONN N2.

    here is some info about resistive model variation.
    Rooted N6 and N9 ROMS - English - SlateDroid.com - Page 4

    I'm not sure your original rom was 718DC or 718D. try N2 2.2...2.6.25.rar (rom for 718D) or 718DC E8_R8 one.
     
  5. ciuorap

    ciuorap Member

    Joined:
    Oct 15, 2011
    Messages:
    4
    Likes Received:
    0
    Trophy Points:
    60
    Location:
    in hell
    Tablet / Device:
    evotab tb1, rebranded opad n2
    thank you fun yes it exactly that model i'll try what you sugested and i'll post the result. thank you again.


    i *tried to download the image files from*ftp://113.108.113.193/N2/ but the connection is very slow i'm downloading at about 2kb/s.... do you have the roms for this tablet? or at least the kernel...?
     
    Last edited: Oct 21, 2011
  6. fun

    fun Member

    Joined:
    Aug 19, 2010
    Messages:
    143
    Likes Received:
    14
    Trophy Points:
    87
    please try from here: Index of /files/rk2818/mirror
    line speed should be enough fast, but it may be too far from you ;)
    alcor files are for 718D model. as far as I know it's latest one for 718D.

    you need to use proper kernel.img for your tablet. but you can use any boot.img/system.img. boot.img/system.img for W8_R8 is latest(v2.21_00.11-M_CN@20110819).
    I tried kernel.img from alcor and boot.img/system.img from W8_R8. it's fine on my ONN N2 718D model.
     
    • Like Like x 2
  7. ciuorap

    ciuorap Member

    Joined:
    Oct 15, 2011
    Messages:
    4
    Likes Received:
    0
    Trophy Points:
    60
    Location:
    in hell
    Tablet / Device:
    evotab tb1, rebranded opad n2
    Thank you fun done it... wifi works sound works it's perfect... keep the good job ;)
     
  8. Bogdacutu

    Bogdacutu Member

    Joined:
    Oct 22, 2011
    Messages:
    4
    Likes Received:
    0
    Trophy Points:
    60
    What files did you end up using? If I ever manage to unbrick my EvoTab, I will probably need this.
     
  9. Bogdacutu

    Bogdacutu Member

    Joined:
    Oct 22, 2011
    Messages:
    4
    Likes Received:
    0
    Trophy Points:
    60
    I made a mirror on my VPS trial; only online for 3 days: Index of /
     
  10. Sharkky

    Sharkky Member

    Joined:
    Dec 27, 2011
    Messages:
    1
    Likes Received:
    0
    Trophy Points:
    60
    Location:
    Bucharest
    Tablet / Device:
    Evotab TB1
    Hi!

    I have an Evotab TB1 too and the problem is almost the same ... The Wi-Fi will not start ...
    Can you please re-upload the image that you used to solve this problem?
     
  11. mihaim

    mihaim Member

    Joined:
    Aug 21, 2012
    Messages:
    1
    Likes Received:
    0
    Trophy Points:
    60
    Location:
    Cluj Napoca
    Tablet / Device:
    EVOTAB
    Hello!
    I also have Evotab TB1 and wi-fi it say ERROR, anyone can re-upload the image, links is all broken :(
    Thanks
     

Share This Page

Search tags for this page
how to factory reset onn n2
,
onn n2 firmware
,
onn opad n2 firmware
,
onn opad update
,
opad android
,

opad n2

,
opad tablet
,
opad-n2
,
resetear tablet onn n2
,
tr718dc rom