How to turn off schedule power on off samsung s23. The expanded menu will appear with the stylized I/O (power) button near top right. Here's how to enable and disable power saving mode on Samsung Galaxy S23, S23+, and S23 Ultra. Mar 15, 2025 · If you can not power of your phone using the side button and you could before beta. Like you can set you device to automatically power off at 10 pm and automatically turn on at early morning 6 am. I will show you also, how you can set up the Side-Button as a real Powe Mar 16, 2023 · On Samsung phones, the power button function is set to Bixby by default. This is how to set up auto power on and off in Android phone. If the device is charged and you would like to turn it on, you can try connecting it to a charger; this action often triggers the phone to power on automatically. See screen shots of sequenc Apr 3, 2023 · The last and final method that you can use to turn off Galaxy S23 is to use Bixby. Perfect for every Samsung user seeking simplicity and efficiency. Jul 14, 2025 · Turning off your Samsung S23 Ultra may seem like a straightforward task, but understanding the various methods and the technology behind them can help enhance your user experience. In this article, we will provide a step-by-step guide on how to turn off a Nov 13, 2023 · Take control of system updates on your Samsung Galaxy S23 FE by learning how to turn off auto updates. How to turn off the Samsung Galaxy S23 without a password If you forget your password, you can switch the phone off in the standard way by pressing the power button and selecting the 'Power off' option. The Samsung Galaxy S23 Ultra has been turned off. 47M subscribers 35 How to Turn On Auto Restart on Samsung Galaxy S23 Ultra, S23 Plus, S23. My Xiaomi phone has Schedule power on time and off time separately. You might be concerned about the low battery level of your Samsung Galaxy S23 and you don't have your Oct 2, 2022 · Auto power on/off feature on Android phone: Here’s how to enable Your Android phone comes with a feature to schedule automatic turn off and turn on the device. To manage a 'Do not disturb' schedule, tap the switch to the right of the preferred schedule (s) to turn on or off. I show you how to turn off and on the Auto Restart Schedule feature on the Samsung Galaxy S20, S20+ and S20 Ultra. Learn how to turn off Restart your Samsung Galaxy S23 Ultra periodically to maintain its performance and keep it running smoothly. My Galaxy phone only has restart time. To get this back select SETTINGS, then ADVANCED FEATURES, then SIDE BUTTON, then click on LONG PRESS, and select POWER OFF MENU. Dec 22, 2024 · Turn off your phone, plug into PC, tv etc via USB Then press and hold power and volume up button until samsung logo appears Then quickly release power button and keep holding volume up button until reboot menu appears then navigate with volume down button till wipe cache partition press power button to confirm restart your phone. The purpose of this video is to show you step by step Aug 3, 2025 · This usually takes 10-15 seconds, and the phone switches off without the sensor. There are a few different ways to turn your Galaxy phone and tablet on and off. To turn on the Samsung Galaxy S23 Feb 1, 2025 · Yes, there are alternative methods to turn on your Samsung S23 without using the power button. The purpose of turning on/off app notifications on your Samsung Galaxy S23 is to control which apps can send you notifications and how frequently you receive them. Feb 26, 2021 · That's plain daft! Hey Samsung - if you're reading this - you should make it possible to schedule auto power OFF, not just auto restart (as on my previous lower grade Alcatel U5 phone +Alcatel U4 +prob lots other phones). Jun 24, 2025 · Is there a different method to turn off my Samsung S23 using gestures? While there isn’t a dedicated gesture to turn off your Samsung S23 directly, you can use the Edge panel to streamline the shutdown process. The Samsung Galaxy S23 Ultra is a powerhouse packed with features, but sometimes, it’s necessary to turn it off. Whether you’re troubleshooting We would like to show you a description here but the site won’t allow us. Here's how to turn 'Battery / Power saver / Power mode/ Power saving mode' on or off to help manage battery performance for your Galaxy S23 / Galaxy S23+ / Galaxy S23 Ultra. Here's how to do it! Power off your Samsung Galaxy S23 FE using three different methods: the power button, notification panel shortcut, and the power key combined with the volume down button. to/3K Jan 1, 2023 · Is there any way to set a scheduled power off and power on in S22 ultra ? Not able to find any way to do this. If I release and press the power button again, the lock screen app Power Saving mode helps extend battery life on your Galaxy S23 FE by reducing performance and limiting vibration, location services, and most background data. Dec 8, 2023 · Learn different methods to turn off your Samsung S23 monitor, including using the power button, settings menu, quick settings panel, voice commands, Bixby assistant, scheduled power off, and emergency mode. Whether you’re looking to conserve battery life, perform a soft reset, or troubleshoot a problem, knowing how to turn off your Samsung S23 is essential for all users. Apr 8, 2024 · Learn how to effortlessly turn off your Samsung Galaxy S23 Ultra with this comprehensive guide. Here's how to turn off Galaxy S23. Feb 27, 2025 · I have an S23 FE, purchased about 1. There are two ways to turn off your phone: using the power button or using the Settings menu. On many newer Galaxy phones, the Power and Bixby buttons have been replaced with the Side button, which means you can use the Side and Volume down buttons to power your phone on or off. However, like any technology, knowing how to properly power it down is essential for optimal performance and energy conservation. Apr 10, 2025 · You can schedule your Samsung Galaxy S23 to turn off automatically by using the device’s “Scheduled power on/off” feature. It might be located in a different place depending on the specific software version, so you might need to explore a Apr 3, 2023 · Want your Android phone to auto-power off and power on at a set time? Learn the five ways to schedule auto power off/on any Android. I noted a new issue when try to reset: when I press&hold the power button, the screen with the 4 options (restart, power off, etc) appears briefly, but then the screen goes dark. We would like to show you a description here but the site won’t allow us. Dec 11, 2024 · The Samsung S23 is a powerful and feature-packed smartphone that offers a wide range of innovative features and capabilities. To Donate to ITJUNGLES so To activate / deactivate immediately, tap the Do not disturb switch to turn on or off. Learn how you can turn On/Off Sleep Mode on the Samsung Galaxy S23/S23+/Ultra. Restart your Samsung Galaxy S23 periodically to maintain its performance and keep it running smoothly. Does Samsung S23 Ultra have automatic restart option like previous models? If have where I can find it? Previous models was under battery device care. Our specialist will present how to do it using just the Power OFF button. #InnovationLab. Choose Power off. Feb 1, 2025 · In today’s fast-paced digital world, smartphones are an integral part of our daily lives, and knowing how to navigate them effectively is essential. on samsung there is only an "auto-restart" (it will just restart) which is as good as a no auto power on/off. Used to have this on my One Plus and it was such a handy feature to make sure my phone got switched off automatically in the night and switched on in the morning. To turn off the Samsung Galaxy S23 Ultra, press and hold the Side key and volume down button on the side of the device. Oct 17, 2024 · Unlock the full potential of your Samsung S23 by mastering the power on/off functions. To auto restart the Samsung Galaxy S23 devices, you need to choose from restart when needed or restart on schedule Dec 21, 2024 · How do I turn off my Samsung S23? To turn off your Samsung S23, press and hold the power button on the right side of the device until the power menu appears on your screen. Simply follow the standard procedure for turning off the device by using the Power button or through the Settings app. Apr 17, 2023 · You can turn on Dark mode and even schedule when your display switches over if you know how to use Dark mode on the Galaxy S23. Feb 20, 2023 · This video covers multiple ways to power off Galaxy S23 and S23 Plus. Here's how to check 'Do not disturb' settings if your Galaxy S23 / Galaxy S23+ / Galaxy S23 Ultra isn't receiving calls or alerts for texts and email. If you would like to use it longer, you should enable Power Saving Mode. + How can i get my Auto Restart to actually work? (on my Samsung J6) Apr 15, 2024 · Look for an option called "Scheduled power on/off" or something similar. . This feature can be especially useful for maintaining a routine or conserving battery life. To turn off the Samsung Galaxy S23, press and hold the Side key and volume down button on the side of the device. May 12, 2025 · The Importance of Knowing How to Power Off Your Samsung S23 Powering off your Samsung S23 may seem trivial, but it’s an essential aspect of phone management. Amazon Daily Deals: https://amzn. *Timestamp*Introduction: 0:00Using Bixby method: 0:12Remapping the Side Key: 0:53Using Learn how you can turn On/Off Keep S Pen Connected on the Samsung Galaxy S23/S23+/Ultra. Tap ' Power Off ' again to confirm the selection and shut the device down. My device is an S25 Ultra. Jan 30, 2025 · Turning off your Samsung S23 is a simple process that can be done in a few seconds. Timestamp 1. Toggle the Dec 17, 2024 · The Samsung S23 Ultra is a cutting-edge device packed with features and functionalities that enhance your mobile experience. In my latest video, I'll guide you through the steps to ensure you have the power to decide May 20, 2023 · Your Galaxy S23 won’t turn on? This article provides in-depth information to help you troubleshoot and fix your unresponsive Samsung Galaxy S23. Wonder why samsung doesn't include this in One UI. One such crucial skill is learning how to turn off your device properly. Apr 15, 2023 · I am using the Galaxy S23 Ultra from almost 2 months now and I am unable to find this option on this phone. Buy Samsung Galaxy S23 Ultra here: https://amzn. Your device will safely shut down even if it is connected to a power source. Jan 29, 2025 · Unfortunately, the Samsung Galaxy S23 does not have a built-in feature to schedule a power off directly. Whether you’re looking to conserve battery life, perform a soft reset, or simply turn off your phone for a break, this guide will walk you through the different ways to power down your Samsung S23. Press and hold the power button until the power menu appears on the screen. Apr 13, 2023 · Activate and configure Auto-restart Go to the 'Settings' menu, search, and select 'Auto-restart at set times'. Learn how you can schedule to turn On/Off Sleep Mode Automatically on the Samsung Galaxy S23/S23+/Ultra. It might be located in a different place depending on the specific software version, so you might need to explore a bit. Apr 19, 2023 · We detail the different methods of how to turn off Samsung S23 series phones, including the S23, S23+, and S23 Ultra. Apr 28, 2025 · Turning off a smartphone may seem like a simple task, but for new users or those unfamiliar with the latest models like the Samsung Galaxy S23, the process can be a bit confusing. To turn on the Samsung Galaxy S23, press and hold the Jul 24, 2025 · If you frequently forget to turn off your phone before going to bed or entering a meeting, Samsung S23 offers a convenient feature that allows you to schedule an automatic power-off based on your location. Here we will discuss How to Turn Off Your Galaxy S23: 2024 Easy Ways to Do It. I will show you also, how you can set up the Side-Button as a re Feb 17, 2025 · The Samsung Galaxy S23 is packed with cutting-edge features and a sleek design that makes it one of the most sought-after smartphones on the market. You can power off your Samsung Galaxy S23 Ultra using 4 Methods, including the power button at the top of the quick settings panel, the side key, side Jun 1, 2025 · The quickest way to turn off your Samsung Galaxy S23 is to use the power button located on the side of your device. Aug 31, 2025 · In a world dominated by smartphones, knowing how to effectively manage your device is essential. In this guide, we will explore various methods to turn Jul 13, 2025 · Why You Need to Power Off Your Samsung S23 Before diving into the various methods to power off your Samsung S23, let’s talk about why it’s essential to power down your device from time to time. To access this feature, go to “Settings” and then tap on “Battery and device care. Find more step-by-step device tutorials on att. I am not employed by Samsung nor do I receive any remuneration as a Samsung Members Star. If you need to turn off your Samsung Galaxy S23, either because you need to save battery at night, get on a plane, protect your privacy, or switch it off to take it in for repair and you don't know or remember how to do it, in a few simple steps we show you the instructions to completely turn off your device. However, as user-friendly as the device is, the straightforward task of turning it on and off can sometimes be confusing for new users. The one option which i found related Apr 9, 2025 · To turn off your Samsung S23, start by locating the Power button on the side of the device. Whether you are a seasoned tech user or a newcomer i cannot adjust a set time wether my samsung phone should automatically turn on AND off like i can on my oppo phone. In the power menu, you will see options like “Power off,” “Restart,” and “Emergency mode. Chapters:0:00 Turn Off0:55 Turn After you can tap "Power off" or Restart the Samsung S23. In this detailed guide, we’ll explore Get Samsung Galaxy S23 FE (SM-S711U) support for the topic: Digital Wellbeing. com. Apr 19, 2023 · Airplane Mode Galaxy S23 guide - we tell you how to turn airplane mode on and off on S23, S23+, and S23 Ultra devices. Whether you’re trying to save battery power, troubleshooting, or preparing for a journey, being proficient in the shutdown process is crucial. There is a setting to keep the screen on whilst looking at it. Before you can go ahead and start using your smart de May 29, 2025 · Can I turn off my Samsung S23 while it is charging? Yes, you can turn off your Samsung S23 while it is charging without any problem. This is so useful and power saving feature. In recent updates to the Android operating system, the power button is no longer used #on #auto #restart Did you know your Samsung mobile can auto restart when needed? In this video I show you how to turn on (enable) or off (disable) the auto restart feature for your Samsung mobile Jun 11, 2023 · My S23 ultra is getting switched off randomly without showing any error. Learn how to force shutdown a Samsung Galaxy S23. You can use the Power icon in the Quick settings panel or even ask Bixby to do it for you. So you need to use different methods. If the option is set, your device will restart automatically within 1 hour of the time you set it. In this comprehensive guide, we’ll break down the exact steps to turn off and on your Feb 20, 2024 · Many Android custom UIs give feature of scheduled power off/ on. This is because beta has changed your side button setting. How to Turn Off Samsung Galaxy S23 Ultra 5G. Welcome to the ultimate guide on how to harness the full potential of your Samsung Galaxy S23 by mastering the art of Introduction: It sounds simple to turn on and off Galaxy S23. When you're dealing with an unresponsive Samsung Galaxy S23 and you can't shut down normally, here's how to force shut down your Samsung Galaxy S23. Instead, simply press the side button once to turn off the display. Apr 13, 2024 · Are you trying to turn off or restart your Samsung Galaxy S23 and other Galaxy phones? The process can be confusing, but we're here to help! With this video, I will show you, how you can shut down the Samsung Galaxy S23 Plus. This video provides a detailed, step-by-step guide to turning your device on and off efficiently. But you may get frustrated when you get it wrong, especially when you want to power off or restart Galaxy S23. There are several reasons why you might want to turn off your device: Feb 16, 2023 · You are a new Samsung Galaxy S23/ S23 Plus/ S23 Ultra user and want to know how to power ON/OFF and Restart your device? Here are the 3 easy ways to access the shutdown menu with or without a Feb 17, 2025 · To turn off the Samsung S23 Ultra, begin by pressing and holding the Power button located on the right side of the device. However, like any other device, it requires regular maintenance to ensure optimal performance and longevity. 2 Ways to Turn off Samsung Galaxy S23 Ultra, S23 Plus and S23. One option is that it is difficult to find the power button to turn off the Galaxy S23. ” Simply tap the “Power off” option, and confirm your choice if Jun 21, 2025 · If you want to turn off your screen but keep your apps running on the Samsung Galaxy S23, you don’t need to power off your device. More than just a marvel of engineering, your Samsung S23 offers a plethora of features that can enhance your daily life. One of the most essential maintenance tasks is turning off the device when not in use. Dec 24, 2024 · The Samsung S23 is a powerful and feature-packed smartphone that offers a wide range of innovative features and capabilities. Press and hold the Power button until the power options menu appears on your screen. 0 mAh battery. Mar 1, 2023 · *Samsung Galaxy S23 Series : How To Power Off, Restart, Force Restart & Remap Bixby Button*Do you want to learn how to turn or power off, restart, force rest In this short tutorial, we would like to present how to turn off your Samsung Galaxy S23 Ultra. In this article, we will guide you through various methods to power off your Samsung S23 Ultra, along with I show you several ways on how to restart (reboot) & Power down (turn off, shut off) the Samsung Galaxy S23 & S23+ smartphone. When your device's battery gets low, mode will help use SAMSUNG Galaxy S23 last longer if you need it most! Oct 1, 2023 · 01-10-2023 08:38 AM Having maps on should mean your screen doesn't turn off. " Look for an option called "Scheduled power on/off" or something similar. The Samsung Galaxy S23 has been turned off. ” Turning off your Samsung S23 using the Quick Settings panel is a quick and convenient way to power down your device without having to navigate through multiple menus. Jun 17, 2023 · Scheduling power on/off on the Samsung Galaxy S23 is a great way to save battery life or to make sure the phone is turned off at night. Many thanks. Jan 3, 2023 · FAQ for Samsung Mobile. How to Turn On/Off Auto Restart At Set Times Samsung Galaxy S23 UltraPlease Subscribe My Channel💕💕 Feb 21, 2023 · Samsung Galaxy S23 runs Android 13 with One UI 5. 5 years ago. Way2: Swipe down twice from the top to have the full shortcuts and at the left on the top you will find the "Power Off"-Symbol. May 5, 2025 · The Samsung S23 series has become synonymous with sleek design and cutting-edge technology. This is Samsung’s version of Google Assistant and is the default virtual assistant on every Samsung phone. However, you can use third-party applications available in the Google Play Store to achieve this functionality. Jul 5, 2025 · If you frequently forget to turn off your phone before going to bed or entering a meeting, Samsung S23 offers a convenient feature that allows you to schedule an automatic power-off based on your location. Oct 4, 2024 · Theres a option to schedule the update installation when you first download the update, but in terms of the auto updating you mentioned, maybe you have a setting on where it downloads over WiFi which can disabled by going in settings, software update, and than the setting for it is right there Dec 27, 2024 · Turning off your Samsung S23 may seem like a simple task, but knowing the various methods and settings available can enhance your user experience and ensure you operate your device efficiently. Samsung Galaxy S23, S23 Plus & S23 Ultra 5G how to turn off, turn on, restart, and remap the Side Key (Power / Bixby) button. One method is to swipe down from the top of the screen to access the Quick Settings panel. Scroll down and select "Advanced features. What is Sleep Mode? Sleep mode is a power-saving state that reduces the screen’s brightness or turns it off altogether after a certain period of inactivity. However, just like any other device, knowing how to properly power it off can make your experience smoother and more efficient. 1. Find more about Restart your Galaxy phone regularly to prevent it from slowing down or freezing with Samsung Support. However, like any other device, it requires regular maintenance to ensure it runs smoothly and efficiently. This video explains how to power on or off a Samsung Galaxy S23 FE. You may also need to press the Volume Down button at the same time, depending on your settings. to/2QVco Feb 21, 2023 · Here's how to turn off Samsung S23, S23 Plus, S23 Ultra. Samsung Galaxy S23 Ultra how to switch off, switch on, restart, and remap the side key (power / Bixby) button. can save power and save battery. In recent updates to the Android operating system, the power button is no Mar 14, 2025 · Understanding Sleep Mode on Your Samsung S23 Before diving into how to turn off sleep mode, it’s important to understand what sleep mode actually does and why it’s activated. like it can literally turns the phone dead off which is the point. In this video, Learn how you can turn On or Off the Samsung Galaxy S23/S23+/Ultra to power it on or off. You can use the power button, side key, and Bixby to restart or power off Samsung Mar 3, 2023 · The Samsung Galaxy S23 has plenty of settings for users to mess around with, but the simple act of turning it off can be tricky. How to fix it. Apr 15, 2024 · Yes, you can schedule power off/on on your Samsung A15 running Android 14. Apr 3, 2025 · Can I turn off my Samsung Galaxy S23 without using the buttons? Yes, you can power off your Samsung Galaxy S23 without using the physical buttons by accessing the software options available on the device. This feature helps to improve the device’s health and checks the hardware and software of the device by keeping them up to date. The purpose of this video is to show you step by step Dec 27, 2024 · The Samsung Galaxy S23 has become a staple in the world of smartphones, celebrated for its sleek design, impressive camera systems, and high-performance capabilities. May 4, 2025 · The Samsung Galaxy S23 Ultra is not just another smartphone; it’s a powerful tool packed with innovative features designed to enhance your mobile experience. It’s standard across most devices, including the Samsung Sep 7, 2024 · There is a diagnostic test tool found in your Samsung Members App. A Samsung Service Centre can assess your phone. Info 1. This demonstration is running on Android 13. This guide shows you how to turn your Samsung Galaxy S23 Android 13 on and off. Feb 21, 2023 · The easiest method to turn off the Samsung Galaxy S23 is by simultaneously pressing the side and volume down buttons and selecting ' Power Off ' from the pop-up menu on the screen. MiUI has many things it does better than OneUI and vice versa. Press and hold the Power button and the Volume Down button simultaneously for a few seconds until the power menu appears on your screen. Security risk or any other Learn how you can turn On or Off the Samsung Galaxy S23, S23 Ultra, and S23 Plus to power it on or off. Jun 17, 2025 · The Samsung S23 also allows users to schedule a time for their device to turn off automatically. So the turn-off process for the S23 is simple, and there are different options available for this process. In this article, we will provide a step-by-step guide on how to turn off After you can tap "Power off" or Restart the phone. Follow the instructions above to schedule power on/off on your Galaxy S23. In this comprehensive guide, we will not only show you how to turn off your Samsung Galaxy S23 but also explore its features, troubleshooting tips, and the importance of mastering this basic function for effective How to Switch On SAMSUNG GALAXY S23 - Power on Device HardReset. You can choose time and days you want your phone to shut down and turn on. The feature comes handy when you Mar 5, 2025 · Is there a way to schedule power off on the Samsung S23 Ultra? Yes, the Samsung S23 Ultra offers a scheduling feature that allows you to set a specific time for your device to power off. Choose Next for step-by-step instructions. To get the most out of your new Galaxy S23, you should tweak these settings as soon as possible. Dec 28, 2023 · With the invention of new functions, older functions go away. To use mobile network services on your phone, you need to insert your SIM into your phone. Also, remember that the Side key (you may still call it the Power button) and volume key are all located on the right side of the Galaxy S23. To create a new schedule, tap Add schedule . This guide walks you through the multiple ways to power off your device, explains the nuances of each method, and aims to provide an engaging learning experience. Mar 1, 2025 · To turn off your Samsung Galaxy S23, press and hold the Side button and the Volume down button simultaneously until the Power off menu appears on the screen. However, knowing how to power off your phone efficiently is essential, whether you want to save battery, perform a reboot, or simply take a break from technology. One of the most important maintenance tasks is turning off the device when not in use. Nov 9, 2023 · With my S23 base, you can long press the side key then select power off or from home screen, swipe diagonally from top right towards the middle. Simply press and hold this button until you see a power menu appear on your screen. You can also access the Power off option by swiping down from the top of your screen to open the notification panel and then tapping on the Power icon. If you have the Edge panel enabled, swipe from the edge of your screen to pull out the panel, and look for the ‘Power’ icon. Jun 5, 2025 · To power off your Samsung S23 using the power button, start by locating the power button on the right side of your device. This article serves as your ultimate guide to switching off your Samsung Galaxy S23 Ultra, while also With this video, I will show you, how you can shut down the Samsung Galaxy S23 Fan Edition. In recent updates to the Android operating system, the power button is no longer See how to turn your phone on and off. If i can be of any further help please don't hesitate to ask 😎 Daily Driver > Samsung Galaxy s²⁵ Ultra 512Gb ~ Titanium Black. Jul 28, 2023 · With the Auto-power on/off feature, you can schedule when your smartphone will automatically on or switch off when needed. This guide focuses on the Samsung Galaxy S23 FE (Fan Edition) – a device celebrated for its impressive features and performance. If you need to turn off your Samsung Galaxy S23 Ultra, either because you need to save battery at night, get on a plane, protect your privacy, or switch it off to take it in for repair and you don't know or remember how to do it, in a few simple steps we show you the instructions to completely turn off your device. How to activate Power Saving Mode on your gadget? How to extend battery life in SAMSUNG Galaxy S23? The SAMSUNG Galaxy S23 is using the Li-Ion 3900. See how to turn your Samsung Galaxy S23 Android 13 on or off. If you need to turn off your Samsung Galaxy S23 FE, either because you need to save battery at night, get on a plane, protect your privacy, or switch it off to take it in for repair and you don't know or remember how to do it, in a few simple steps we show you the instructions to completely turn off your device. If this option is no May 1, 2023 · Unsure if the advice they gave was in any way correct, but the way to get to what they suggested on an S23 should be: Settings > Apps > 3 dots on the top right > Special access > Do not disturb permission > Select the app that controls your sleep mode (likely "Clock" or "Digital wellbeing") > Turn off the toggle switch. The purpose of turning on/off screen lock/unlock on a Samsung Galaxy S23 is to secure your device and protect your personal information from unauthorized access. Follow the steps mentioned below Go to your phone's "Settings" app. Mar 1, 2025 · To turn off your Samsung S23 using the physical buttons, locate the Power and Volume buttons on the side of your device. This also works on some other Samsung models. If your within a cooling off period then consider having the phone swapped out. wkmrg tojewd opbgd zxulps ploe wuqduz npuyp plo lag yjnucjk