(Note: Specific technical values may vary by manufacturer and resin formulation. Always consult the manufacturer’s data sheet for precise engineering requirements.)
: A "Not Signed In" notification should appear. Drag down the notification bar, turn on Bluetooth , and pair a Bluetooth headset. k22 frp
: Find and open the Settings app from the list. Navigate to the Lock icon (Security) settings, select "PIN," and set a new 4-digit code. (Note: Specific technical values may vary by manufacturer