G615FUDDS2BTF2 – Galaxy J7 Max firmware

Build G615FUDDS2BTF2 is a security update for the Galaxy J7 Max (SM-G615FU) on Android 8. It first appeared on Samsung's servers on Jul 7, 2020 (method) and has reached 1 region so far. It keeps bootloader bit 2, so downgrading to the previous build G615FUDDU2BTA1 is still possible. Samsung still serves this file.

Model
SM-G615FU
Android
Android 8
Type
Security
Bootloader bit
2
First released
Jul 7, 2020
Regions
1

Rollout timeline by region

The date each region code (CSC) first received G615FUDDS2BTF2, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
INSIndiaJul 7, 2020day 0G615FUDDS2BTF2/G615FUODDU2BTA1/G615FUDDS2BTE1

Download and release notes

samloader download -m SM-G615FU -r INS -v G615FUDDS2BTF2/G615FUODDU2BTA1/G615FUDDS2BTE1

Samsung's release notes and security patch level for this update: SM-G615FU / INS on doc.samsungmobile.com. What each part of the build number means: decode G615FUDDS2BTF2.