• Title: UHAPPY UP550
  • Listed: 03/02/2015 3:01 am
  • ROM Version: ROM Android 4.4.2
  • You must be logged for ROM download.

Overall Rating : 6

1509 total views, 2 today



Author adMember Info


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


ROM Phone UHAPPY UP550 - ROM Android 4.4.2


Official ROM UHAPPY UP550 version: X3S_AJX_V2.0.4_0828 – ALPS.KK1.MP1.V2.16 – KOT49H

Gapps include- No Rooted

Language support: Multilang


Install ROM:

- Unpack FlashTools, and Click on Flash_tool.exe
- Select a the MT6582_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 and replace it after some seconds (and don't turn on the phone).

- "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

2 Responses to“UHAPPY UP550”

  1. 07/15/2013
    Posts: 33

    Thanks Brother its working like charm.


    Br, Raja

  2. 09/10/2015
    Posts: 2

    my phone dead with writing this file !!!!!!

    how u flash ???

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