모든 Android 기기에서 개발자 옵션을 활성화하는 방법(USB 디버깅 가이드)

전체 단계별 가이드에 따라 개발자 옵션을 잠금 해제하고, USB 디버깅을 활성화하고, Android 휴대폰, 태블릿, Android TV, Wear OS 및 VR 헤드셋용 ADB를 설정하세요.

이 가이드를 통해 장치의 잠재력을 최대한 활용해 보세요. ADBUSB 디버깅이 필요한 개발자이거나 AnExplorer를 통해 앱을 사이드로드하는 고급 사용자라면 개발자 옵션을 활성화하는 것이 첫 번째 단계입니다.

안드로이드 휴대폰 및 태블릿

스마트폰 및 태블릿(Samsung, Pixel, OnePlus 등)에 가장 일반적인 방법:

    Open the Settings app on your device

    Scroll down and tap About phone (or About tablet)

    Locate Build number (it might be under a "Software information" menu)

    Tap Build number 7 times rapidly until a toast message appears

    You'll see a confirmation: "You are now a developer!"

    Go back to the main Settings menu and search for Developer options

    Open the menu and toggle USB debugging to enable

Note: On some devices, Developer options may appear under "System" or "Additional settings" in the main menu.

OS 스마트워치 착용

Samsung Galaxy Watch, Pixel Watch 및 기타 Wear OS 장치에 대한 디버깅을 활성화합니다.

    Swipe down from the top of the watch face and tap the Settings gear

    Scroll to the bottom and tap System

    Tap on About

    Locate Build number and tap it 7 times quickly

    You'll see the message: "Developer mode enabled"

    Go back to the System menu and you'll find Developer options at the bottom

    Enable ADB debugging and Debug over Wi-Fi for sideloading

VR 헤드셋(Meta Quest, Pico 등)

사이드로딩을 활성화하는 Android 기반 VR 및 XR 헤드셋의 경우:

    Put on your VR headset and navigate to Settings

    Go to System or Device settings

    Find the About section

    Look for Build number or Software version

    Select/tap the build number 7 times consecutively

    Developer options will now be visible in your System settings

    Enable USB debugging to allow sideloading apps via AnExplorer

Note: Manufacturer process may vary. Some headsets require the companion phone app (like Meta Quest) to toggle developer mode.

Android 자동차/차량용 시스템

내장된 Android 자동차 인포테인먼트 시스템(Polestar, Volvo 등):

    Access the car's main Settings console

    Look for System or About car info

    Find Build number or Software version of the system

    Tap the build number 7 times rapidly

    Developer options will appear in your System settings

    Enable USB debugging if your hardware supports it

Android TV 및 셋톱박스

Nvidia Shield, Sony Bravia 및 표준 Android TV 장치의 경우:

    Use your remote to navigate to Settings

    Go to Device PreferencesAbout

    Highlight Build and press the center OK button 7 times

    A message will confirm that developer mode is now enabled

    Return to Settings → Device Preferences

    You will now see Developer options in the list

    Enable USB debugging and ADB debugging

Note: Depending on your Android TV version, Build number might be directly under "System" info.

아마존 파이어 TV 스틱

Fire Stick, Fire TV Cube 및 Fire OS 장치에서 개발자 메뉴를 잠금 해제하세요.

    Navigate to Settings using your remote

    Go to My Fire TV

    Select About

    Highlight your device name (e.g., Fire TV Stick) and press the center button 7 times

    A message will appear: "No need, you are already a developer"

    Go back to My Fire TV, and Developer options will now be visible

    Enable ADB debugging and Apps from Unknown Sources

Note: Fire OS is based on Android. Older Fire TV models may list this under "System" instead of "My Fire TV".

Android를 지원하는 Chromebook

Chrome OS의 Android 앱 환경:

    Enable the Linux development environment in Chrome OS settings first

    Open the Chrome browser and navigate to chrome://flags

    Search for "ARC" (Android Runtime for Chrome)

    Enable relevant ARC/Android debugging flags

    Restart your Chromebook to apply changes

    Open SettingsAdvancedDevelopers

    Turn on Linux development environment

    Android debugging will be available through the Linux terminal

문제 해결 팁

  • Hidden Build Number? Check under "System" -> "Software information" -> "Build number".
  • Manufacturer Quirks: Some brands like Xiaomi might require a separate "OEM Unlocking" toggle.
  • Security: You may need to enter your PIN, pattern, or password to confirm.
  • System Updates: Major OS upgrades may reset developer settings for security.

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