• Title: Q-Smart QS550
  • Listed: 01/14/2015 7:04 pm
  • ROM Version:ROM Android 4.4.2
  • You must be logged for ROM download.

Overall Rating : 2

5637 total views, 1 today

2 Total favorites


Q-Smart QS550

Author adMember Info


  • Listed by: SoCr@Te
  • Member Since: 05/15/0470


ROM Mobile Q-Smart QS550 - ROM Android 4.4.2


Official ROM Q-Smart QS550 Version: QS550_I9551KK_V1.7_141031_1830_W18 –KOT49H

Gapps include –No Rooted

Language support: Multilang


Install ROM:

- Unpack FlashTools, and Click on Flash_tool.exe
- Select a the MT6572_Android_scatter.txt in ROM
- Wait file to be added into Flash Tool
- choose Option->USB Model,click USB Model
  –>Choose Option->DA DownLoad All->Speed->High Speed, click High Speed
- Turn off your phone, remove the battery.

- "Press F9 (hit Download button)"OR "if upgrade ROM Firmware->Upgrade "
- 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.


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

6 Responses to“Q-Smart QS550”

  1. 12/18/2014
    Posts: 3

    Viet Nam

    Please make a ROM Q-Smart QS500! I need it

  2. 03/18/2014
    Posts: 1

    Viet Nam

    icon camera fail 

  3. 07/20/2013
    Posts: 1

    Viet Nam

    khong root duoc

  4. vitinha2z

    Posts: 1

    Viet Nam

    Please make a ROM 4.2.2 Q-Smart QS500! I need it

  5. 10/23/2015
    Posts: 1

    Viet Nam

    cho tôi xin them file cwm qs16 nhe

  6. 04/09/2014
    Posts: 3

    Viet Nam

    thank you


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