J810YDXU6CUL2 – Galaxy J8 firmware

Build J810YDXU6CUL2 is a feature update for the Galaxy J8 (SM-J810Y) on Android 10. It first appeared on Samsung's servers on Jan 5, 2022 (method) and has reached 10 regions so far. It keeps bootloader bit 6, so downgrading to the previous build J810YDXU6CUH1 is still possible. Samsung still serves this file.

Model
SM-J810Y
Android
Android 10
Type
Feature
Bootloader bit
6
First released
Jan 5, 2022
Regions
10

Rollout timeline by region

The date each region code (CSC) first received J810YDXU6CUL2, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
XTCPhilippinesJan 5, 2022day 0J810YDXU6CUL2/J810YOLM6CUL1/J810YDXU6CUL1
BRITaiwanJan 15, 2022+10 daysJ810YDXU6CUL2/J810YOLM6CUL1/J810YDXU6CUL1
LAOLaosJan 15, 2022+10 daysJ810YDXU6CUL2/J810YOLM6CUL1/J810YDXU6CUL1
MYMMyanmarJan 15, 2022+10 daysJ810YDXU6CUL2/J810YOLM6CUL1/J810YDXU6CUL1
XMEMalaysiaJan 15, 2022+10 daysJ810YDXU6CUL2/J810YOLM6CUL1/J810YDXU6CUL1
XSAAustraliaJan 15, 2022+10 daysJ810YDXU6CUL2/J810YOLM6CUL1/J810YDXU6CUL1
XIDIndonesiaJan 19, 2022+14 daysJ810YDXU6CUL2/J810YOLE6CUL1/J810YDXU6CUL1
NZCNew ZealandFeb 3, 2022+29 daysJ810YDXU6CUL2/J810YOLM6CUL1/J810YDXU6CUL1
VNZNew Zealand (Vodafone)Feb 3, 2022+29 daysJ810YDXU6CUL2/J810YOLM6CUL1/J810YDXU6CUL1
XNZNew ZealandFeb 3, 2022+29 daysJ810YDXU6CUL2/J810YOLM6CUL1/J810YDXU6CUL1

Download and release notes

samloader download -m SM-J810Y -r XSA -v J810YDXU6CUL2/J810YOLM6CUL1/J810YDXU6CUL1

Samsung's release notes and security patch level for this update: SM-J810Y / XSA on doc.samsungmobile.com. What each part of the build number means: decode J810YDXU6CUL2.