• Title: Official 7.1.1 20170603
  • Listed: 07/04/2017 1:31 pm
  • ROM Version: Official 7.1.1 20170603
  • You must be logged for ROM download.

Overall Rating : 3

2183 total views, 3 today

3 Total favorites


Official 7.1.1 20170603

Author adMember Info



Ulefone Gemini Pro Officiale Android 7.1.1


Gapps include –  No Rooted

Language support : Multilang


Install ROM :

- Install Mediatek Preloader/Vcom drivers
- Unpack FlashTools, and Click on Flash_tool.exe
- Select "scatter-Loading" and search MT6797_Android_scatter.txt in ROM
- Wait file to be added into Flash Tool
- Select "Download Only" or if upgrade "Firmware upgrade"
- Turn off your phone, remove the battery (if the battery is removable) and replace it after some seconds (and don't turn on the phone).
- Press “Download” button to start
- 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.

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

Donate with PayPal to megthebest

7 Responses to“Official 7.1.1 20170603”

  1. 01/10/2016


    The rom laggs like hell on UMIDIGI z pro wich has exactly the same specs.

  2. 01/10/2016


    Well it was on 6.0 but 7.0 is as shamefull as umidigi z software. At least I dont know why the laggs on device now

  3. 04/14/2014


    only MT6797 (Helio X20)?
    not MT6797X (Helio X27)?

    • megthebest



      MT6797 is the Helio X2* Platform.. so it's referred to Android Scatter file for flashtool.

      The cpu of Gemini pro is Helio X27, so MT6797X :(

  4. 08/25/2017

    United States

    Fiz o recovery mas, o aparelho deixou de reconhecer o IMEI, o que fazer? obrigado

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