These include the likes of Smart Widgets, Smart Calendar, more additions to Samsung Pay, desired virtual RAM allocation, tweaked color palette, the ability to use all the rear camera lenses in Pro Mode, and the ability to use the ultra-wide camera in third-party apps are just the tip of the iceberg. Guess what, you could now welcome all these features onto your device as well! Given here are the detailed instruction steps to install the Android 12 ROM based on One UI 4.1 on Galaxy S9/S9+. Follow along.
What is Noble ROM: Features and Bugs
One of the most popular names in the Samsung Community, this custom ROM has always been known to provide the latest OS upgrades to devices whose official update cycle has long ended. For example, both the Galaxy S9/S9+ and Note 9 came with Android 10 out of the box and got their last official update as Android 10 (One Ui 2.5). However, Noble ROM did the noble cause of blessing these devices with Android 11 and then the latest 12 (both One UI 4.0 and now 4.1). What we really like about this ROM is the fact that it has managed to maintain an equilibrium between the features and stability front. So it manages to checkmark all the required feature sets but at the same time wouldn’t give you a bloated experience. Moroever, it uses the Arome Installer, hence you will have complete control what all the features you want and what you don’t, right at the initial installation itself. On that note, here are some of its other noteworthy features that deserve your attention:
Features
Bugs
You could keep a track of all the bugs as well as the estimated time for their fix in this Google Sheets.
How to Install Android 12 (One UI 4.1) on Samsung Galaxy S9/S9+
The below process will wipe off all the data from your device, so take a complete device backup beforehand. Droidwin and its members wouldn’t be held responsible in case of a thermonuclear war, your alarm doesn’t wake you up, or if anything happens to your device and data by performing the below steps.
STEP 1: Unlock Bootloader
First and foremost, you will have to unlock the device’s bootloader. To do so, you may refer to our comprehensive tutorial on How to Unlock Bootloader on Samsung Galaxy S9/S9+
STEP 2: Install TWRP
Next up, install the TWRP Recovery onto your device as it will be sued to flash the Android 12 ROM. So refer to our guide on How to Install TWRP Recovery on Samsung Galaxy S9/S9+.
STEP 3: Download Android 12 ROM
Now download the One UI 4.1 ROM based on Android 12 corresponding to your device and variant from below [Credits: XDA Recognized Developer alexisxda.6114446]
NOBLEROM2.1_N9_S9_S9P.zipNOBLEROM2.1_N9_S9_S9P_NVARIANT.zip
STEP 4: Install Android 12 on Galaxy S9/S9+
With this, we round off the guide on how you could install the Android 12 One UI 4.1 ROM on Galaxy S9/S9+. If you have any queries concerning the aforementioned steps, do let us know in the comments. We will get back to you with a solution at the earliest.
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