samsung s23 ultra case amazon - GADGET
With the new Samsung February Security update you can no longer wipe the system cache in the recovery menu Based on user reports regarding the February 2026 security update, specifically for the Galaxy S25 Ultra, the "Wipe cache partition" option has been removed from the Android Recovery menu. ... I had the same issue when trying to update the firmware on my Samsung 990 PRO using Samsung Magician — it always showed "Failed to update firmware on the selected drive." In my case, the problem was that my system was running under Intel RST (RAID mode) instead of AHCI.
Context Explanation
Samsung Magician could not properly handle the firmware update in RAID mode.