https://community.squareup.com/t5/Hardware-Setup-Troubleshooting/Unsupported-device/m-p/672285#M5699 <P>Hi,&nbsp;</P><P>I am getting an 'unsupported device' error&nbsp; and "secure session denial" message when trying to connect my square reader to my google Pixel 7a phone. I have used it previously and also connect an older Pixel 6pro to this same reader.&nbsp;</P><P>I have done the 'disconnect/forget all readers/restart/re-pair' song and dance and still get the same error.</P><P>&nbsp;</P><P>Is Square building in obsolescence to kill their first gen contactless and chip reader?!?&nbsp;</P> Sun, 21 Sep 2025 12:03:29 GMT DaisyandDill 2025-09-21T12:03:29Z https://community.squareup.com/t5/Hardware-Setup-Troubleshooting/Unsupported-device/m-p/672285#M5699 <P>Hi,&nbsp;</P><P>I am getting an 'unsupported device' error&nbsp; and "secure session denial" message when trying to connect my square reader to my google Pixel 7a phone. I have used it previously and also connect an older Pixel 6pro to this same reader.&nbsp;</P><P>I have done the 'disconnect/forget all readers/restart/re-pair' song and dance and still get the same error.</P><P>&nbsp;</P><P>Is Square building in obsolescence to kill their first gen contactless and chip reader?!?&nbsp;</P> Sun, 21 Sep 2025 12:03:29 GMT https://community.squareup.com/t5/Hardware-Setup-Troubleshooting/Unsupported-device/m-p/672285#M5699 DaisyandDill 2025-09-21T12:03:29Z