• Title: UMI S1
  • Listed: 05/28/2013 2:03 pm
  • ROM Version: ROM Android 4.2.1
  • You must be logged for ROM download.

Overall Rating : 10

9311 total views, 2 today



Author adMember Info


ROM Mobile UMI S1  – ROM Android 4.2.1

Build Number: ALPS.JB2.MP.V1.2

Version: alps/techain89_we_jb2/techain89_we_jb2:4.2.1_05/09/2013


Features ROM:

Update do know what : ( still have problem with freezing . Good news working more stable )

Language support: MULTILANG (NO PL .RUS)


Install ROM:

Unpack FlashTools, and Click on Flash_tool.exe
Select a the MT6589_Android_scatter_emmc.txt in Recovery
Turn off your phone, remove the battery.

Press F9 (or hit Download button) and connect your phone into the computer via USB data cable.
The process will start and a red progress bar will appear after color purple, yellow.
And green circles display
Finish !

You can now safely disconnect your phone and turn it on.


Thanks to seller Andy from Top Unlocked Mobile Phone Promotions 

to get me this rom from factory


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

13 Responses to“UMI S1”

  1. 04/15/2013



  2. 03/26/2013


    Does this ROM have fix for the Wifi problem?

  3. 03/26/2013


    it doesnt connect to any wifi or if it connect it disconects max in a minute. check this forum :


    • 05/10/2013



      It does ;)

      But even if it's more stable, it sometimes freezes. You will need to remove  the battery and be patient…

  4. 04/15/2013


    I dont have any problem with wifi but have this problem with frezzing :( and red screen

  5. 06/27/2013


    Could someone please test if Endomondo or Runtastic works with this firmware please?

  6. 09/14/2013



    the flash tool .exe doesn't work after click. I tried it a lot of times. 

    One time, i downloaded the both zip. files on the sd-card, the other time, I downloaded in the phone storage, after unpacking the .zip-files, the flash tool exe file doesnt work. I tried it on my laptop, it works. The program starts. 

    Can you help me please?

    Kindest regard,

    Gabi M.

  7. 09/01/2013


    Please provide a flashable rom link. A million thanks to this rom.

  8. 11/19/2013

    Bosnia and Herzegowina

    Is this rom ok? i have some problem that my UMI S1 conects only to some wifi networks.

    Is this rom stable and does it fixs this problem.

    Pls answer

  9. 06/04/2014

    United States

    please help


    i bought umi s1 from pandawill.

    i need stock rom for umi s1

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