This story was originally published and last updated .
Samsung has been trying to improve its image in software lately, especially when it comes to security updates for Android devices. What better way than to release an update several days early? That’s the case with the May security update, which is already rolling out to several devices, with new features coming to select flagships.
Initially spotted by SamMobile, the hefty 1.15GB security patch is now rolling out to Galaxy S21 Ultra owners in Germany, and possibly other European territories. According to the official changelog, in addition to bumping up the security patch to May 1st, it also improves camera performance and has an “enhanced Quick Share.” Exactly what that means isn’t provided. Enhanced Quick Share has also been spotted on the S20 and Note20 series.
Let’s start the list:
Galaxy S9 series
Galaxy S10 series
Galaxy S20 series
Galaxy S21 series
Galaxy Note8
Galaxy Note9
Galaxy Note10 series
Galaxy Note20 series
Galaxy Z series
Galaxy A series
- Galaxy A9 (2018): A920FXXU5CUE1, released June 1st
- Galaxy A20e:A202FXXU3CUE9, released June 3rd
- Galaxy A32: A325MUBU1AUD2, released May 13th
- Galaxy A32 5G: A325MUBU1AUD2, released May 27th
- Galaxy A50: A505USQSCDUE2, released May 20th
- Galaxy A51: A515FXXU4EUD7, released May 9th
- Galaxy A52: A525xXXU2AUE1, released May 21st
- Galaxy A52 5G: A526BXXU2AUE1, released May 21st
- Galaxy A70: A705FNXXU5DEU2, released May 21st
- Galaxy A71: A715FXXU4BUE1, released June 3rd
- Galaxy A72: A725FXXU2AUE1, released May 16th
- Galaxy A80: A805FXXU6DUE2, released May 28th
- Galaxy A90: A908NKSU3DUE1, released May 24th



