Junsun V1 Pro (MTK8259/MTK8257) - firmware

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Antoniopaparo

Member
Sep 13, 2022
6
0
Good evening everyone ... I have an audi a3 8v bought used. I found an 825x installed I updated with the firmware I found here. All right the update but the screen size is wrong. Mine is a 7 inch screen. Could anyone help me with the right firmware? Thank you
 

TorstenH

Senior Member
Feb 20, 2021
838
200
Realme GT 2 Pro
Good evening everyone ... I have an audi a3 8v bought used. I found an 825x installed I updated with the firmware I found here. All right the update but the screen size is wrong. Mine is a 7 inch screen. Could anyone help me with the right firmware? Thank you
Another approach could be to change screen size in file /system/build.prop

Currently you will find several entries with value 1280 and 720. You could try to change the values to 1024 and 600 by yourself.
 

Antoniopaparo

Member
Sep 13, 2022
6
0
Un altro approccio potrebbe essere quello di modificare le dimensioni dello schermo nel file /system/build.prop

Attualmente troverai diverse voci con valore 1280 e 720. Potresti provare a cambiare i valori in 1024 e 600 da solo.
GrazieThank you for your reply. How to do it? I just downloaded the file you put and followed the procedure... Surely this is the solution...
 

TorstenH

Senior Member
Feb 20, 2021
838
200
Realme GT 2 Pro
GrazieThank you for your reply. How to do it? I just downloaded the file you put and followed the procedure... Surely this is the solution...
Follow this procedure by copying build.prop in step 7:


 

Antoniopaparo

Member
Sep 13, 2022
6
0

Antoniopaparo

Member
Sep 13, 2022
6
0

Antoniopaparo

Member
Sep 13, 2022
6
0
Hi guys ... This is my situation .. After the update it became like this. Even the original menus ... I tried various firmware but nothing to do ... I had to disassemble. I have an audi a3 8v and the screen It could be the 5.8 inch with 400x234 resolution at most seven inches. If you have the right firmware or you know how to solve it, please help me .. I have the machine that does not work ships, radio and in addition the drawer is tt disassembled. Thank you
 

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TorstenH

Senior Member
Feb 20, 2021
838
200
Realme GT 2 Pro
Hello. Is there a junsun v1 pro MT8321A is there a firmware for it?
As I've already written in a private message you are pleased to check if you can find it via Google. I've seen there are head units with a MT8321A CPU - but I've seen no Junsun.

Could you provide additional information? A photo of the system specs and of your current firmware name/version. Link to the bought item could also help.
 

Rajl

New member
Sep 24, 2022
4
0
Hi
I purchased this device a week ago
V1 Pro(8GB 128GB)
vw passat alltrack 2013
I want to ask if there is a stable update for this version
My greetings
 

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TorstenH

Senior Member
Feb 20, 2021
838
200
Realme GT 2 Pro

LessNICKoff

New member
Feb 21, 2012
3
0
As I've already written in a private message you are pleased to check if you can find it via Google. I've seen there are head units with a MT8321A CPU - but I've seen no Junsun.

Could you provide additional information? A photo of the system specs and of your current firmware name/version. Link to the bought item could also help.
I have a cyclic reboot.
junsun
 

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Rajl

New member
Sep 24, 2022
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n000n000

New member
Sep 30, 2022
1
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Hello,

I've got a Junsun Pro (v1 ?) from 2020 and the firmware is this one :

full_825X_Pro-userdebug 10 PPR1.180610.011 eng.root.20200426.093427 userdebug

And the custom build version is :

android-trunk-p0ac8257

If I want to update to the latest available version, should I install this one ?
8259P_军灿UI02v1280x720-国外11_v3_20220422.zip

Thanks in advance
 

hackras

Member
Mar 12, 2014
32
14
46
Slovakia
New firmware for 8259P Junsun V1Pro was released:

Junsun Firmware v44_20220920

from 20.09.2022.

New themes included ! Sorry for the photo quality....
 

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