- Title: Ulefone Armor 21
- Listed: June, 2023
- Last modified: 12/20/2023 7:29 am
- Version: ROM Android 13
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DESCRIPTION
ROM Mobile Ulefone Armor 21 – ROM Android 13
ONLY MT6789
ROM Official Ulefone Armor 21 version:
ROM 2 – Update Power_Armor_21_20231212_V05 – F1S68A7.GQU.Ulefone.HB.FHD.PTUCY8.20231212.V3.05 – k6789v1_64_bsp 13
ROM 2 – Update Power_Armor_21_20231106_V04 – F1S68A7.GQU.Ulefone.HB.FHD.PTUCY8.20231106.V3.04 – k6789v1_64_bsp 13
ROM 1 – Update Power_Armor_21_EEA_20231019_V04 – F1S68A7.GQU.Ulefone_EEA.HB.FHD.PTUCY8.20231019.V3.04 – k6789v1_64_bsp 13
ROM 1 – Update Power_Armor_21_EEA_20230812_V03 – F1S68A7.GQU.Ulefone_EEA.HB.FHD.PTUCY8.20230812.V3.03 – k6789v1_64_bsp 13
ROM 2 – Update Power_Armor_21_20230821_V03 – F1S68A7.GQU.Ulefone.HB.FHD.PTUCY8.20230821.V3.03 – k6789v1_64_bsp 13
ROM 1 – Power_Armor_21_EEA_20230603_V02 – F1S68A7.GQU.Ulefone_EEA.HB.FHD.PTUCY8.20230603.V3.02 – k6789v1_64_bsp 13
ROM 2 – Power_Armor_21_20230603_V02 – F1S68A7.GQU.Ulefone.HB.FHD.PTUCY8.20230603.V3.02 – k6789v1_64_bsp 13
Gapps include – No Rooted
Language support : Multilang
Install ROM:
- Unpack FlashTools, and Click on Flash_tool.exe
- Select "scatter-Loading" and search MT6789_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


Member Info
Good morning, I appreciate the contribution, however I have a question since there are 2 systems, one for Europe and the other for the rest of the world, which of the 3 rooms is viable for the rest of the world. I require updating the system since my device has an error and keeps restarting.
Hi
2 version not 3
EEA = europe
no EEA = all country but not europe
Thank you. I used the latest ROM 1 to extract the boot.img to root my Armor 21 with Magisk Delta.
Could you detail the process please, so I can do it too, I formatted mine with the official Ulefone ROM and it still has the continuous reboot error.
Thanks
Best regards.
gerradomr
Download the rom from above (I downloaded the updated Rom 2 non EEA)
Extract the Rom.zip to your PC
Download and install the latest Magisk from github to your phone
Copy the boot.img from the extracted Rom to your phone
In the Magisk app click install, then click select and patch a file, then select the boot.img that you just transfered, then click lets go.
Magisk will patch the boot.img, and when done transfer it back to your PC, rename it to magisk_patched.img, and if on windws place it in your adb tools folder
Then connect your phone to you PC with USB debugging enabled, and run the command adb reboot bootloader
Once rebooted into fastboot more, run the command fastboot flash boot magisk_patched.img
It should run without any issues, then run fastboot reboot, and you should boot back into a rooted armor 21
Here's a rough guide I made https://xdaforums.com/t/how-to.....magisk.4643395/
Thanks Guzz46 I will try this process since the cell phone keeps restarting and I already installed the 5 versions of this page EEA and NO EEA
Where to get changelog?
Hi
i don't know
@gerradomr : Sorry, jut saw the thread and saw many replies after my post.
Yes, what @guzz46 said is what I did.
Unlike Xiaomi phones, you don't need to wait 2 weeks to unlock the bootloader.
Hi SoCr@Te, I hope you are well. Thank you for sharing these files with the public, much appreciated. I am thinking of rooting my Ulefone armor 21 so that I can obviously make some customizations of my choice and be able to install audio mods like viper4androind. However, before I proceed with that I want to make sure that I can revert back to device's the original state if anything goes wrong or if I need to in the future. I downloaded the latest global rom for the device "ROM 2 – Ulefone Armor 21 – Update 12/12/2023" and the flashtools you provided. When I extracted the contents of the ROM.zip file and selected the MT6789_Android_scatter.txt in the application I get an error "TheScatter file contains an unsupported version!" ERROR: S_DL_SCAT_VERSION_UNSUPPORTED (5079). This is the first time I'm using flashtools and don't know why this is happening despite following the exact instructions you have provided above. Please advise. Thank you.
Hi
in first try this version
Thank you for the quick response, however the link seems to be broken. Because when I click on it, it directs me to a page which says nothing found along with the following message:
We're sorry…
The page you are looking for cannot be found.
Return to the homepage
fixed
Thank you! I tried your updated version and it showed more promise then the first one. However with this version the following error message pops up "Platform MT67 not supported on this version. Please update to latest flashtool and try again." I was wondering did you ever try flashing the stock rom on your ulefone armor 21 and did it work? If yes, what method did you use? Anyway your continuous support is greatly appreciated and I'm grateful for that.
No i've not this model
привествую вас всех прошу помогите скачал прошивку открыл флештул когда выбираю файл на флештул дает ошибка error s_dl_scat_version_unsupported
пробол другой верси флештула и прошика тоже самое кто нибуд поиоги
error s_dl_scat_version_unsupported