Samsung Galaxy Note 8 receiving Android Pie update beta 4 with February 2019 security patch Samsung has been testing Android 9 Pie beta on the Galaxy Note 8 since January 2019 and with the latest update, it marks the fourth firmware the device has received during this beta program. The latest update is rolling out as version N950FXXU5ZSB2, up from build ZSB1 that came out last week with several bug fixes and February 2019 security patch. The new update still carries the same patch level and weighs 580MB, suggesting there is something it brings to the table