Thread has been updated,
U9FUK1 (One UI v2.5) DevBase
v7.4 (
November security patches, changelist
22750344)
Download ROM:
SM-N960F/DS:
(BL update is not necessary if you are on any Q bootloader already)
NOTE1: If your current bootloader is Pie or older - it is mandatory to update bootloader to Q - otherwise ROM will not boot. Flashing order is not very important, but it is much better to flash ROM as first and then BL - one by one - due to auto reboot command at the end of BL flashing script
SM-N960F/DS:
NOTE2: Note that if something will go wrong then you will not be able to restore standard System backup. To avoid problems with restoring backup(s) you need to perform following backups: (1) "System Image" (NOT "System" !!!), (2) "Data (excl. storage)", (3) "Boot", (4) "Baseband", (5) "Vendor Image", (6) "Carrier Configs" (ODM Image)