Activating and using developer options on a phone typically involves accessing a hidden menu with advanced settings that are primarily intended for developers. Here are general instructions for activating developer options on Android and iOS devices:

Android:

  1. Unlock your Android device: Ensure your Android phone is unlocked and on the home screen.
  2. Go to Settings: Open the “Settings” app on your Android device.
  3. Find “About phone” or “About device”: Scroll down and look for an option usually named “About phone” or “About device.” This might be under the “System” or “Software” section.
  4. Locate “Build number”: In the “About phone” section, find the “Build number” entry. It may also be labeled as “Software information” or something similar.
  5. Tap on “Build number” multiple times: Tap on the “Build number” entry multiple times (usually seven times) in quick succession. You will be prompted to enter your device’s unlock code or PIN to confirm.
  6. Developer options activated: After entering your unlock code, you should see a message saying that developer options have been activated.
  7. Access Developer Options: Now, go back to the main “Settings” screen. You should see a new menu option called “Developer options” or “System” where you can find the developer options.

iOS (iPhone):

  1. Unlock your iPhone: Ensure your iPhone is unlocked and on the home screen.
  2. Open Settings: Open the “Settings” app on your iPhone.
  3. Go to “General”: Scroll down and tap on “General.”
  4. Find “About”: In the “General” section, look for “About.”
  5. Locate “Software Version”: Tap on “Software Version.” You may need to enter your device passcode.
  6. Developer options activated: After entering your passcode, you will see a message indicating that you are now a developer.
  7. Access Developer Options: Go back to the “General” section in Settings, and you should now see a new menu option called “Developer” or “Developer options.”

Keep in mind that enabling developer options gives you access to advanced settings that can impact the performance and functionality of your device. Make sure to be cautious and only modify settings if you know what you are doing.