Enable Developer Options. To get started, go to the Settings page of your S9 or S9+, then scroll down and select "About Phone." From there, tap on "Software Information" and locate the "Build Number" entry. Once you've found it, tap on "Build Number" seven times in rapid succession, then enter your PIN to finalize. With Samsung's One UI 3.0 update, the main on-screen volume slider has a little menu button on the top of it. Tapping this will expand the slider into a full-blown volume panel, complete with controls for all of the various types of sounds your Galaxy might make. Standard stuff, really, but there's more to it. More Info: Make Your Volume Buttons Control Media Volume by Default. #5. Get SoundAssistant for More Audio Options. If your Galaxy's native sound enhancing features weren't enough, Samsung has developed a free app that brings even more functions to maximize your phone's audio capabilities. Method 1: From Search. Step 1: Open the app drawer on your Samsung phone. Step 2: Tap on the search bar at the top. Type the name of the hidden app that you want to open. Step 3: Tap on the app The Apps button on a Samsung Galaxy. After you tap the Settings icon, you see the Settings app menu, similar to the screenshot below. On the left, you can see how Settings looks on a clean version of Android 14 installed on a Google Pixel 6a, while on the right, you see how it looks on a Samsung Galaxy phone with One UI v6.0. The Galaxy S9 has a hidden feature that significantly improves audio quality while using headphones. Adapt Sound, as it's called, customizes your S9's audio settings to perfectly match your own hearing through a series of hearing tests. The end result is a dramatic improvement of audio quality when using any set of headphones. s5yKN. These Samsung Galaxy S9 Plus secret codes can be typed in the dial pad on the phone application and will directly trigger a specific function to run. There's a lot of statistics and reports that are created by the phone, but are not necessarily directly displayed on the Android user interface - however, these cheat codes can bring these codes up. Through our Samsung FRP bypass tool you can generate a unique secret code based on IMEI which will access new Android hidden features you won’t see anywhere, in order to remove factory reset protection, hard reset, unlock Samsung passwords/PINs and more. Samsung Galaxy S9 Secret Codes List [Common] hide caller ID: *31# display your IMEI: *#06# Do the hidden menu secret codes work on the snapdragon version of the S9+? They either don't work or I am apparently missing something. Samsung Galaxy S9 If you press *#0*# on your S8/S8+/Note8/S9, you'll enter Samsung secret diagnostic menu. Then if you click on Dimming Test, you get to check your phones dimming. But, there's no way to exit that test! On older phones, you can use hardware back keys to exit it. But on latest devices soft keys gets hidden and can't be used to quit. Hiding the navigation bar allows you to view files and use apps on a wider screen. If you want to hide the navigation bar, just follow these steps: 1 Open your “Settings” and tap “Display”. 2 Scroll down to the “Navigation bar” option and tap on it. 3 Here you can choose between “Buttons” and “Swipe gestures”. “Buttons These codes will let you view exact firmware revision information of your device along with allow you to enter service mode on the Samsung Galaxy phone or tablet: Secret Codes. Secret Code Function. *#32489#. Code to enter Service mode (Ciphering Info) *#197328640#. Code for default Service Mode.

galaxy s9 hidden menu