• Title: NAVON T503
  • Listed: 06/14/2019 1:28 pm
  • ROM Version: ROM Android 6.0
  • You must be Membership (Account Premium)
    for ROM download.

Overall Rating : 3

3153 total views, 1 today

6 Total favorites



Author adMember Info


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


ROM Mobile NAVON T503 – ROM Android 6.0


ROM 2 –  Official ROM NAVON T503 Version: NAVON_T503_S5069_V1.04_20161214 – full_w315f-user 6.0 MRA58K




ROM 1 – Update Official NAVON T503 Version: NAVON_T503_V1.03_20170313 – full_keytak6580_weg_m-user 6.0 MRA58K


ROM 1 – Official NAVON T503 Version: NAVON_T503_V1.03_20161223 – full_keytak6580_weg_m-user 6.0 MRA58K

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

3 Responses to“NAVON T503”

  1. 03/12/2017


    Dear Sir, Thank you for your work!

    Would you please, inform me about the followings:

    1. Are these ROMs factory officials, or custom build?

    2. Is there 2 SIM activated in these ROMs?

    3. I have a T503 with Telenor provider branded ROM V1,02_20160926 with 1 SIM activated. Can I use these as upgrade?

    If yes, will be available the second SIM slot with an official IMEI number?

    4. What are the fixes, improvements in these updates?

    5. If these does not work for my phone, can I recover it from factory recovery on my phone to the original branded ROM?


    Thanl you for your answer in advance!

  2. 12/24/2017


    navon t503 v2 rom plz

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