One UI 2.5 Ported ROM for Samsung Galaxy J7 Prime
Before we share the installation steps, there are a few requirements that your device needs to qualify. Make sure you go through them and then only proceed with the installation.
Prerequisites
- First and foremost, create a complete device backup. This is because the below process will wipe off all the data from your device.
- Next up, enable USB Debugging and OEM Unlocking as well. Head over to Settings > About Phone > Tap on Build Number 7 times > Go back to Settings > System > Advanced > Developer Options > Enable USB Debugging and OEM Unlocking.

- Likewise, install Android SDK Platform Tools on your PC.
- The bootloader on your device needs to be unlocked as well. If you haven’t done so, then refer to our detailed guide on How to Unlock the Bootloader on Samsung Galaxy J7 Prime.
- Furthermore, you should also have the TWRP Recovery installed. In this regard, our comprehensive guide might come in handy: How To Install TWRP Recovery On Samsung Galaxy J7 Prime. Do keep in mind that the linked guide also has the steps to root the device. That is completely optional and you may leave it if you prefer an un-rooted device.
- Finally, also make sure that you are on the recent Oreo bootloader and modem.
Supported Models:
J730X: (Tested, stable)
J600X: (Tested, stable)
J530X: (Tested, stable)
G610X: (Tested, stable)
J701X: (Tested, stable)
J710X: (Tested, stable)
Downloads
You may now download the One UI 2.5 Android 10 Ported ROM onto Galaxy J7 Prime device from below:
- ROM OS Version: Android 10
- Based On: OneUI 2.5
- ROM Kernel: Linux 3.x
- Firmware Required: Latest Bootloader/Modem and TWRP 3.3+
- Download ROM: RadicalQuack V4.5
How to Install One UI 2.5 Android 10 Ported ROM on Galaxy J7 Prime
- To begin with, transfer the ROM file to your device.
- Now connect your device to the PC via USB cable. Make sure USB Debugging is enabled.
- Head over to the platform-tools folder, type in CMD in the address bar, and hit Enter. This will launch the Command Prompt.

- Type in the following command in the CMD window to boot your device to the recovery
adb reboot recovery
- Once booted to TWRP, head over to Wipe > Advanced Wipe.

- Now select the System, Data, Cache, and Dalvik partitions and perform a right swipe to wipe them.
- After this, go to Install, select the FloydQ_V5.0_Exynos8890.zip file, and perform a right swipe to flash it.
- Once the flashing is complete, you may reboot the device to the newly installed ROM. To do so, head over to Reboot and select System.

That’s it. These were the steps to One UI 2.5 Android 10 Ported ROM onto Galaxy J7 Prime device. If you have any doubts related to the aforementioned steps, do let us know in the comments section below. Rounding off, here are some iPhone Tips and Tricks, PC tips and tricks, and Android Tips and Tricks that deserve your attention as well.
after going inside RadicalQuack7870_V4.5_ F21 folder in install; i cannot find FloydQ_V5.0_Exynos7870.zip file for flashing. Please help quick