J320ZNDOS1APK2 – Galaxy J3 firmware
Build J320ZNDOS1APK2 is a security update for the Galaxy J3 (SM-J320ZN)
on Android 5. It first appeared on Samsung's servers on Feb 20, 2017 (method) and has reached
2 regions so far. It keeps bootloader bit 1, so downgrading to the previous build J320ZNDOU1API4 is still possible. Samsung has pulled this build: the file is no longer served (what this means).
- Model
- SM-J320ZN
- Android
- Android 5
- Type
- Security
- Bootloader bit
- 1
- First released
- Feb 20, 2017
- Regions
- 2
Rollout timeline by region
The date each region code (CSC) first received J320ZNDOS1APK2, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
XSA | Australia | Feb 20, 2017 | day 0 | J320ZNDOS1APK2/J320ZNXSA1API2/J320ZNDOU1API1 |
OPS | Australia (Optus) | Feb 20, 2017 | day 0 | J320ZNDOS1APK2/J320ZNOPS1API2/J320ZNDOU1API1 |
Download and release notes
samloader download -m SM-J320ZN -r XSA -v J320ZNDOS1APK2/J320ZNXSA1API2/J320ZNDOU1API1Samsung's release notes and security patch level for this update: SM-J320ZN / XSA on doc.samsungmobile.com. What each part of the build number means: decode J320ZNDOS1APK2.