• Title: Official Cubot S308 ROM 4.2.2 android
  • Listed: 10/31/2014 2:10 pm
  • ROM Version: official
  • You must be logged for ROM download.

Overall Rating : 6

8638 total views, 1 today

1 Total favorites

43 Total downloads


Official Cubot S308 ROM 4.2.2 android
Official Cubot S308 ROM 4.2.2 android - Image 1

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If you want to donate me you can donate to my paypal account by sending payment to : lordluka@gmail.com

Ty very much!

ALWAYS BACK UP THE ROM FIRST, here is the link how:



Custom rom for Cubot S308 4.2.2 android  mtk6582 2gb RAM, 16gb ROM, Screen Resolution: 1024×720, 5 inch , with 1 gb available internal memory (I can enlarge it to 12.5 gb, for more information inbox me) , ty donate plz 
If you need help msg me. I can help you with updateing rom and enlargeing your Internal memory up to normal amount.
Cheers from me, be patient with roms. :)

How to install from start for beginers,

First you need to install all USB drivers, adb drivers, just extract rar files with drivers and install all packages, than just connect your phone and see if in device manager phone is recognized.

Than you need vROOT (the setup installs lots of mini apps on computer, so you should after installation go to windows uninstall and uninstall all new apps, except vROOT one). When you have installed it, just run the app vROOT, connect your phone and wait for vROOT to load it and recognize it. Than just click root and wait for phone to reboot. There you have rooted phone with vroot, now you can uninstall vroot apps on mobile phone and you can install super user to use root acces.

For backing up just use this link and follow the steps : http://www.theandroidhow.com/2014/05/how-to-backup-restore-stock-rom-with-sp-flash.html 

When you have done all that you can proceed to flashing your mobile phone.



In sp flash tool v5.1408.00, first you load scatter file, than you go options/options/download and you put a mark on DA DL All with chekcsum.
First you go download only, put out your battery and disconect phone, click download and put battery in and reconnect the phone if it wont connect press volume up. Wait for all to finish. Dont bother for all pop ups. Disconect the phone and remove battery.
Next step go choose firmware upgrade, click download put battery back in and reconnect the phone. Wait for all progress till green OK. Start your mobile phone and it should work, if it doesnt try clockwork mode and wipe all data/cache.


Leave comments if the rom works, ty.

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※Please make a backup of your device before installing or updating ROM

24 Responses to“Official Cubot S308 ROM 4.2.2 android”

  1. 10/30/2014
    Posts: 4

    United Arab Emirates

    hi lordluka, 

    where i can get the sp tool v5.1408.00? but i have v2, this version it will work? thanks by the way im a newbie and first time to try it to increase my s308 internal storage. hope i will not brick my phone. 

  2. sac1one

    Posts: 17



    i tried the rom but nothing hapens

    the phone is black screen and doesn`t power up at all.

    the only version i can repair this is 4.4.2 v.0.0.9

    • lordluka

      Posts: 79

      Croatia (LOCAL Name: Hrvatska)

      Than this rom is not the correct for you, you have another version of mobile phone, look at you inbox for more information.

  3. 07/20/2014
    Posts: 14


    Is this 4.4.2 or 4.2.2 ?

    • lordluka

      Posts: 79

      Croatia (LOCAL Name: Hrvatska)

      This is official 4.2.2 so you can fix your phone if its bricked. I made a custom rom 4.2.2 with 4 gb internal memory, if this one works for you, than 4 gb version will work to. Plz check back if it works for you.

  4. 04/18/2013
    Posts: 21

    United States

    lordluka can u please make 4.4.2 ? for cubot s308?


  5. 11/17/2014
    Posts: 2


    what about on 4.4.4? i need it please :(

  6. 02/25/2014
    Posts: 3


    Boas fiz o donwload mas ficou tudo preto nao aparece nada no visor o k fazer?

  7. 11/14/2014
    Posts: 3


    Olá fya82, tenta repor uma ROM anterior que foncione. Tambem me aconteceu mas o computador detectou e consegi por a ROM anterior. Esprimenta a de 3Gb comigo está a dar.


  8. 02/25/2014
    Posts: 3


    Donwload did good but it was not all black no display ok to do?

    • lordluka

      Posts: 79

      Croatia (LOCAL Name: Hrvatska)

      didnt understand you exactly? did you firmware upgrade, what problem do you have m8?


  9. 02/25/2014
    Posts: 3



    i need help 

    i try format my cubot s308 but its error and now the phone dont power is death

    so what i do?

    thanks (look the image)


    Download file

    • lordluka

      Posts: 79

      Croatia (LOCAL Name: Hrvatska)

      You can inbox me, what android system did you have on it? Did you try some other flash tool?

  10. 02/25/2015
    Posts: 1



    I have a Cubot S308 4.2.2 and I have bricked . I am trying to install this official rom but I can not , the red bar ( Downdload DA) stays red and does not advance. What can I do? thanks


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