https://community.sony.at/t5/m-series/lock-screen-error/m-p/3598073#M20175 <P>Reboot in safe mode and try there</P><P>Or hard reset it power+vol down</P><P>Use sony companion and repair option</P><P>May help or just use flashtool and flash this bad sony haha</P><P>But keep in mind that someone else had changed it if the pass was know for him</P> Fri, 02 Feb 2018 22:03:17 GMT Realpits 2018-02-02T22:03:17Z https://community.sony.at/t5/m-series/lock-screen-error/m-p/3598072#M20174 <P>Hi, everybody. I have an Xperia M5 and there has been NO problems since bought it about 18 months ago. But today when I started it it says: WRONG GRAPHIC PASSWORD....?</P><P>I have had the same password since the beginning and have NEVER changed it...</P><P>I can't use my phon now, so PLEEEEEEASE help me.</P><P>/Jonas - Sweden</P> Wed, 31 Jan 2018 21:53:33 GMT https://community.sony.at/t5/m-series/lock-screen-error/m-p/3598072#M20174 JonasSWE 2018-01-31T21:53:33Z https://community.sony.at/t5/m-series/lock-screen-error/m-p/3598073#M20175 <P>Reboot in safe mode and try there</P><P>Or hard reset it power+vol down</P><P>Use sony companion and repair option</P><P>May help or just use flashtool and flash this bad sony haha</P><P>But keep in mind that someone else had changed it if the pass was know for him</P> Fri, 02 Feb 2018 22:03:17 GMT https://community.sony.at/t5/m-series/lock-screen-error/m-p/3598073#M20175 Realpits 2018-02-02T22:03:17Z