J415GNDXU6BTJ1 – Galaxy J4+ firmware

Build J415GNDXU6BTJ1 is a feature update for the Galaxy J4+ (SM-J415GN) on Android 9. It first appeared on Samsung's servers on Nov 10, 2020 (method) and has reached 8 regions so far. It keeps bootloader bit 6, so downgrading to the previous build J415GNDXS6BTH1 is still possible. Samsung still serves this file.

Model
SM-J415GN
Android
Android 9
Type
Feature
Bootloader bit
6
First released
Nov 10, 2020
Regions
8

Rollout timeline by region

The date each region code (CSC) first received J415GNDXU6BTJ1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
BRITaiwanNov 10, 2020day 0J415GNDXU6BTJ1/J415GNOLO6BTJ1/J415GNDXU6BTJ1
GLBPhilippines (Globe)Nov 10, 2020day 0J415GNDXU6BTJ1/J415GNOLO6BTJ1/J415GNDXU6BTJ1
XTCPhilippinesNov 10, 2020day 0J415GNDXU6BTJ1/J415GNOLO6BTJ1/J415GNDXU6BTJ1
TGYHong KongNov 22, 2020+12 daysJ415GNDXU6BTJ1/J415GNTGY6BTJ1/J415GNDXU6BTJ1
NZCNew ZealandDec 3, 2020+23 daysJ415GNDXU6BTJ1/J415GNOLO6BTJ1/J415GNDXU6BTJ1
TNZNew Zealand (Spark)Dec 3, 2020+23 daysJ415GNDXU6BTJ1/J415GNOLO6BTJ1/J415GNDXU6BTJ1
VNZNew Zealand (Vodafone)Dec 3, 2020+23 daysJ415GNDXU6BTJ1/J415GNOLO6BTJ1/J415GNDXU6BTJ1
XNZNew ZealandDec 3, 2020+23 daysJ415GNDXU6BTJ1/J415GNOLO6BTJ1/J415GNDXU6BTJ1

Download and release notes

samloader download -m SM-J415GN -r BRI -v J415GNDXU6BTJ1/J415GNOLO6BTJ1/J415GNDXU6BTJ1

Samsung's release notes and security patch level for this update: SM-J415GN / BRI on doc.samsungmobile.com. What each part of the build number means: decode J415GNDXU6BTJ1.