M336KKSSDGZA1 – Galaxy Jump2 firmware
Build M336KKSSDGZA1 is a security update for the Galaxy Jump2 (SM-M336K)
on Android 16 (One UI 8). It first appeared on Samsung's servers on Jan 28, 2026 (method) and has reached
1 region so far. It raises the bootloader bit from 12 to 13: once installed, the device no longer accepts firmware with bit 12 or lower, so a downgrade to M336KKSSCGYK3 is blocked. Samsung still serves this file.
- Model
- SM-M336K
- Android
- Android 16
- Type
- Security
- Bootloader bit
- 13
- First released
- Jan 28, 2026
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received M336KKSSDGZA1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
KTC | South Korea (KT) | Jan 28, 2026 | day 0 | M336KKSSDGZA1/M336KKTCDGZA1/M336KKSSDGZA1 |
Download and release notes
samloader download -m SM-M336K -r KTC -v M336KKSSDGZA1/M336KKTCDGZA1/M336KKSSDGZA1Samsung's release notes and security patch level for this update: SM-M336K / KTC on doc.samsungmobile.com. What each part of the build number means: decode M336KKSSDGZA1.