J120FNXXS2AQK4 – Galaxy J1 ⑥ firmware
Build J120FNXXS2AQK4 is a security update for the Galaxy J1 ⑥ (SM-J120FN)
on Android 5. It first appeared on Samsung's servers on Jan 22, 2018 (method) and has reached
3 regions so far. It keeps bootloader bit 2, so downgrading to the previous build J120FNXXS2AQK1 is still possible. Samsung still serves this file.
- Model
- SM-J120FN
- Android
- Android 5
- Type
- Security
- Bootloader bit
- 2
- First released
- Jan 22, 2018
- Regions
- 3
Rollout timeline by region
The date each region code (CSC) first received J120FNXXS2AQK4, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
PHE | Spain | Jan 22, 2018 | day 0 | J120FNXXS2AQK4/J120FNPHE2AQK1/J120FNXXU2AQC1 |
PLS | Poland (Plus) | Feb 4, 2018 | +13 days | J120FNXXS2AQK4/J120FNPLS2AQK1/J120FNXXU2AQC1 |
BOG | France (Bouygues) | Feb 7, 2018 | +16 days | J120FNXXS2AQK4/J120FNBOG2AQK1/J120FNXXU2AQC1 |
Download and release notes
samloader download -m SM-J120FN -r PHE -v J120FNXXS2AQK4/J120FNPHE2AQK1/J120FNXXU2AQC1Samsung's release notes and security patch level for this update: SM-J120FN / PHE on doc.samsungmobile.com. What each part of the build number means: decode J120FNXXS2AQK4.