https://eu.community.samsung.com/t5/galaxy-note-series/beta-upset/m-p/4447623#M20716 Was recently part of the beta programme (android 12) but unfortunately this caused massive lag on my phone to the extent I had to delete the update.<DIV>I followed the instructions to roll back to what I was hoping to my last version, instead the roll back is a full factory reset.</DIV><DIV>My phone now has massive connection problems,unable to connect my galaxy watch, can't get back on Facebook,.....</DIV> Sun, 12 Dec 2021 18:56:23 GMT Grayarooney 2021-12-12T18:56:23Z https://eu.community.samsung.com/t5/galaxy-note-series/beta-upset/m-p/4447623#M20716 Was recently part of the beta programme (android 12) but unfortunately this caused massive lag on my phone to the extent I had to delete the update.<DIV>I followed the instructions to roll back to what I was hoping to my last version, instead the roll back is a full factory reset.</DIV><DIV>My phone now has massive connection problems,unable to connect my galaxy watch, can't get back on Facebook,.....</DIV> Sun, 12 Dec 2021 18:56:23 GMT https://eu.community.samsung.com/t5/galaxy-note-series/beta-upset/m-p/4447623#M20716 Grayarooney 2021-12-12T18:56:23Z https://eu.community.samsung.com/t5/galaxy-note-series/beta-upset/m-p/4447693#M20717 Hi,<BR />Try a system clear cache<BR /><BR /><A href="https://www.samsung.com/uk/support/mobile-devices/how-do-i-clear-the-cache-on-my-device/" target="_blank">https://www.samsung.com/uk/support/mobile-devices/how-do-i-clear-the-cache-on-my-device/</A> Sun, 12 Dec 2021 19:15:02 GMT https://eu.community.samsung.com/t5/galaxy-note-series/beta-upset/m-p/4447693#M20717 xSteveuk 2021-12-12T19:15:02Z https://eu.community.samsung.com/t5/galaxy-note-series/beta-upset/m-p/4447726#M20718 Have tried this a number of times, been stuck on check phone for connection for a real long time.....but thank you Sun, 12 Dec 2021 19:22:11 GMT https://eu.community.samsung.com/t5/galaxy-note-series/beta-upset/m-p/4447726#M20718 Grayarooney 2021-12-12T19:22:11Z