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QS550 Q-Smart QS550 [ROM[ Android 4.4.2

Discussion in 'QMobile - FAQ, Guide, How To, Tutorials' started by Silent Angel, Feb 9, 2015.

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  1. Silent Angel

    Silent Angel Qmobile Supporter
    Pakistan
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    Devices:
    QMobile J7
    ROM Mobile Q-Smart QS550 - ROM Android 4.4.2

    ONLY MT6572

    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.

    Download Links:
    Q-Smart QS550
    Flashtools
     
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  2. ta319

    ta319 New Member
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    thank Silent Angel but it's not work for my phone. Can u help me? my phone model version is
    QS550_I9551_V1.5_140717_1030_W18
     
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  3. plt2081

    plt2081 New Member
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    my lcd qs550 is new, after i flash rom, lcd is black, can i fix that problem? tks
     
  4. Attitude

    Attitude New Member
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    Rom by Flashtool
    File BIN
    File NVRAM
     
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  5. plt2081

    plt2081 New Member
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  6. plt2081

    plt2081 New Member
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  7. van2h

    van2h New Member
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    I updade this ROM Official ROM Q-Smart QS550 Version: QS550_I9551KK_V1.7_141031_1830_W18 – KOT49H now LCD is BLACK only light, pls i'm need Pass of file Rom by Flashtool . Thanks!
     
  8. van2h

    van2h New Member
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    I'm need file Rom for QS550 new LCD pls, up this ROM QS550_I9551KK_V1.7_141031_1830_W18 phone balck LCD.
     
  9. skylinks

    skylinks Member
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    pass please
     
  10. AVieira

    AVieira Active Member
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