• Title: Ulefone S7
  • Listed: 11/10/2018 4:25 am
  • ROM Version: ROM Android 7.0
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    for ROM download.

Overall Rating : 7

9702 total views, 1 today

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Ulefone S7

Author adMember Info



ROM Mobile Ulefone S7 – ROM Android 7.0


1/8 Official ROM ULEFONE Version: T662_GQ3055DH2_Ulefone S7_V06_20171103 - t662_gq_n1616_we-eng 7.0 NRD90M


1/8 Official ROM ULEFONE Version: T662_GQ3055DH2_Ulefone S7_V06_20171103_20180709 - t662_gq_n1616_we-eng 7.0 NRD90M


2/16 Official ROM ULEFONE Version: T662_GQ3055DH1_Ulefone S7_V06_20171030 - t662_gq_n1616_we-eng 7.0 NRD90M


2/16 Official ROM ULEFONE Version: T662_GQ3055DH1_Ulefone S7_V06_20171030_20180929 - t662_gq_n1616_we-user 7.0 NRD90M


2/16 Update Official ROM ULEFONE Version: T662_GQ3055DH1_Ulefone S7_V10_20181029_20181108 - t662_gq_n1616_we-user 7.0 NRD90M

Gapps include -  No Rooted
Language support : Multilang

Install ROM :
- Unpack FlashTools, and Click on Flash_tool.exe
- Select "scatter-Loading" and search MT6580_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

7 Responses to“Ulefone S7”

  1. 08/07/2014


    Rom 2 works fine for me!

    Thanks a lot!

  2. 12/18/2017


    Just be very careful using the "format" options – it will erase the whole flash memory and even after flashing the correct ROM you will lose IMEI and WiFi MAC address etc – BACKUP these data first!!! And not only NVRAM as you can read everywhere, because these data are actually stored in NVDATA, so backup both!!! Find tutorial how to select the correct addresses and memory lengths, and then read them using FlashTools…otherwise you end up like me and many others – it took me 2 days to finally fix that mess…THIS INFO SHOULD BE EVERYWHERE, then there wouldn't be so many people like me, trying to fix that mess!

    • 12/27/2017


      Same problem here.

      I was able to fix NVRAM but not know about NVDATA, can you explain it?

      And did you notice some adds on the stock ROM? I have many and only have Whatsapp installed after a flash.


  3. 11/22/2016


    Many ads due to Google Admob, installed by QuickTouch apk. It's a trojan. Beaware!

  4. 07/04/2016



    • 11/21/2018

      Russian Federation

      what's new in T662_GQ3055DH1_Ulefone S7_V10_20181029_20181108 ????  notifications are not shown on the closed screen. graphics no battery…

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