nintendohelp
Active Level 3
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Galaxy J
how do i install oneui 4 on my old device?
6 Comments
KyauSana
Active Level 10
Galaxy J
By installing a custom rom, risky if you don't know how to do it.
0 Likes
Nikkolai
Active Level 4
Galaxy J
Very risky if you do that.
0 Likes
Sam-TheRightCareGuy
Community Manager
Options
Galaxy J

Hello nintendohelp,

Thank you for bringing out to us your issue about installation of new Android 12 system to your Samsung J7 core. 

Our dear members imply that the risks far outweigh the reward, and may turn your device into a brick. And as you may be aware, a bricked phone cannot be fixed using normal methods.

For further advise and assistance, you may contact Samsung online support channels below.

https://www.samsung.com/ph/support/contact/#onlinesupport 


https://samsung-livechat.sprinklr.com/seao/ph/index.html 

 

0 Likes
Galaxy J
It's not possible. One UI 4 isn't available for your old device. A One UI custom rom isn't even available for it.
0 Likes
Galaxy J
check xda forums for custom roms
0 Likes
Khaled75
Expert Level 5
Galaxy J
Unfortunately, the Samsung J7 Core only has 2 OS updates, so One UI 1.0 (Android 9) is the last OS update for the J7 Core. It came with Android 7.0 Nougat. If you want One UI 4, install a custom ROM (which is very risky) or get a new phone.
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