F956BXXU4EZJC – Galaxy Z Fold6 firmware
Build F956BXXU4EZJC is a feature update for the Galaxy Z Fold6 (SM-F956B)
on Android 17 (One UI 9). It first appeared on Samsung's servers on Nov 11, 2026 (method) and has reached
56 regions so far. It keeps bootloader bit 4, so downgrading to the previous build F956BXXS4EZJ1 is still possible. Samsung still serves this file.
- Model
- SM-F956B
- Android
- Android 17
- Type
- Feature
- Bootloader bit
- 4
- First released
- Nov 11, 2026
- Regions
- 56
Not yet released in 21 regions that are still on an older build: BNG, CDR, CGU, COM, CRC, CTI, ECO, GLO, MXO, NPB, PGU, SLK, TCE, UPO and 7 more.
Rollout timeline by region
The date each region code (CSC) first received F956BXXU4EZJC, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
EUY | Europe (Multi-CSC) | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
GLB | Philippines (Globe) | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
MM1 | Singapore (M1) | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
OPS | Australia (Optus) | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
SIN | Singapore (Singtel) | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
STH | Singapore (StarHub) | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
TEL | Australia (Telstra) | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
THL | Thailand | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
VAU | Australia (Vodafone) | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
XME | Malaysia | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
XNZ | New Zealand | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
XSA | Australia | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
XSP | Singapore | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
XTC | Philippines | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
XXV | Vietnam | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
XID | Indonesia | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOLE4EZJC/F956BXXU4EZJC |
ACR | Ghana | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
AFG | Afghanistan | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
AFR | Africa | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
DKR | Senegal | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
ECT | Nigeria | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
EGY | Egypt | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
ILO | Israel | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
KSA | Saudi Arabia | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
LYS | Libya | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
MID | Middle East | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
MWD | Morocco | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
PAK | Pakistan | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
PKD | Pakistan | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
TUN | Tunisia | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
XSG | United Arab Emirates | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
BOG | France (Bouygues) | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
CAU | Caucasus | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
EUX | Europe (Multi-CSC) | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
EVR | United Kingdom (EE) | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
MEO | Portugal (MEO) | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
MOB | Austria (A1) | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
MOT | Slovenia (Telekom) | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
MSR | Serbia | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
PLS | Poland (Plus) | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
PRT | Poland (Play) | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
SFR | France (SFR) | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
SIM | Slovenia (A1) | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
SWC | Switzerland | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
TOP | Serbia/Montenegro | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
TUR | Turkey | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
VIP | Croatia (A1) | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
SKZ | Kazakhstan | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZK1/F956BXXU4EZJC |
SEK | Ukraine | Nov 11, 2026 | day 0 | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
INS | India | Nov 12, 2026 | +1 day | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
ARO | Argentina | Nov 12, 2026 | +1 day | F956BXXU4EZJC/F956BOWO4EZJC/F956BXXU4EZJC |
CHO | Chile | Nov 12, 2026 | +1 day | F956BXXU4EZJC/F956BOWO4EZJC/F956BXXU4EZJC |
COO | Colombia | Nov 12, 2026 | +1 day | F956BXXU4EZJC/F956BOWO4EZJC/F956BXXU4EZJC |
GTO | Guatemala | Nov 12, 2026 | +1 day | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
PEO | Peru | Nov 12, 2026 | +1 day | F956BXXU4EZJC/F956BOWO4EZJC/F956BXXU4EZJC |
TPA | Panama | Nov 12, 2026 | +1 day | F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC |
Download and release notes
samloader download -m SM-F956B -r EUX -v F956BXXU4EZJC/F956BOXM4EZJC/F956BXXU4EZJC
Samsung's release notes and security patch level for this update: SM-F956B / EUX on doc.samsungmobile.com. What each part of the build number means: decode F956BXXU4EZJC.