Core Viewpoint - The article highlights the signs of a mobile phone being remotely controlled and provides urgent measures to take if such signs are detected [1][3]. Signs of Remote Control - Users should be vigilant if their phone exhibits sudden screen jumps, black screens, flashing screens, or unresponsive return keys [1][3]. - Notifications indicating "screen sharing," "casting," or "recording" in the notification bar, or a "sharing" icon during calls, may suggest the phone is being controlled remotely [1][3]. Urgent Measures to Take - Restart the phone immediately to interrupt any remote connection [2][4]. - Remove the SIM card and turn off Wi-Fi to prevent further access by potential scammers [2][4]. - Contact the bank to report and freeze all bank cards to cut off the scammers' access to funds [2][4]. - Delete any suspicious or unknown applications while offline, and consider restoring the phone to factory settings if necessary [5]. - Report the incident to the police, providing detailed information about the scammers and any relevant transaction records [5].