[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Astrako:
DISCLAIMER

I am not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed. Please do some research if you have any concerns about features included in this ROM before flashing it! YOU are choosing to make these modifications, and if you point the finger at me for messing up your device, I will laugh at you

Since I dont have EVERY 7870, this project is open to contributions, so feel free to suggest fixes, improvements or any other thing that could be helpful.

FEATURES

Arm64 vendor ported from J6, A7 2018 and S20

A320X, G610X, J530X, J600X, J701X, J710X, J730X are supported

Android 10 A/B ARM64 supported. Android 11 ready.

H-KERNEL included (3.18.140 kernel compiled from A600FNXXU5CTB9 sources. Built permissive and overclocked. F2fs supported)

AresKernel by @SPARTANICUS supported and recommended

And many more!

KNOWN BUGS

Remember that some bugs could come from GSI side and not from vendor

We haven't tested EVERY 7870 out there, so could be possible that some variants has specific and unknown bugs, or even not booting

Always provide logs and dmesg if you want to report bugs

Common bugs: offlice charging, screen unlock takes a while after a reboot, camera preview streched for some variants or apps. BT calls is a common bug too for some devices. Stock camera flash can be unstable, use footej

A320X: echo in calls

G610X: sometimes, screen delay when coming on, camera flash?

J530X: ?

J600X: NFC could be broken for some variants

J701X: front camera flash

J710X: NFC could be broken for some variants. Audio has a delay for the NM

J730X: ?

You tell me

DOWNLOAD

Current version: 1.0 (16/06/2020)

GoogleDrive folder

Mega folder

md5: 30620c555e13eaecca42ddda56ddec58

INSTALLATION

Vendor partition is required

HIGHLY RECOMMENDED TO USE AN UPDATED RECOVERY. Check my OrangeFox or SHRP builds.

Wipe system, data (clean install mandatory), vendor, dalvik&cache and cache

Flash an Android 10 A/B ARM64 system GSI image

Flash H-VENDOR zip

Reboot

WALLPAPERS

https://imgur.com/a/El75gHV. Thanks to @SaiFurR

ROOT

Flash stable Magisk

SUPPORT

Telegram group

CREDITS

Me, for infinite hours spent with this project

Special thanks to @ananjaser1211, @SPARTANICUS and @Valera1978, and everyone that has contributed to the 7870 development

Huge thanks also to my testers, without them this coundn't have been possible

Thanks to @Kique119, because he pushed me to start this project

And finally thanks to @SaiFurR for the banner and supporting me in every project

DONATIONS

I don't need them, I don't need coffees or beers. I really hate see here people with high end devices asking for donations, but you can still donate money to charity. Donate money or simply help people that is really needed. If you like this project you can make me very happy just pushing THANKS

XDA:DevDB Information

H-VENDOR, ROM for the Samsung Galaxy J7

Contributors

Astrako

Source Code: https://gitlab.com/android_samsung_universal7870/common/android_kernel_samsung_exynos7870/-/tree/oneui_q

ROM OS Version: Android 10

ROM Kernel: Linux 3.x

Version Information

Status: Stable

Current Stable Version: 1.0

Created 2020-06-16

Last Updated 2020-10-06