Samsung Galaxy Z Fold7 (SM-F966B) Firmware Overview
What is the latest SM-F966B firmware?
F966BXXSDCZJ1, released October 9, 2026 with Android 17. It is a security update on bootloader binary 13. The archive holds 190 official builds across 76 regions (CSC).
Is the Samsung Galaxy Z Fold7 still getting updates?
Yes. The newest build is from October 2026, and 29 of 76 regions already have a build from that month; the rest usually follow within a few weeks.
Which Android versions did it get?
The SM-F966B builds in the archive run Android 16 to 17. The earliest build we have for each version:
- Android 17: F966BXXUCCZIH (Sep 2026), 68 builds in total
- Android 16: F966BXXS8AZB6 (Feb 2026), 122 builds in total
Can I downgrade the SM-F966B firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. In the archive the binary of this model rose from 8 to 13:
- Binary 13 — since Oct 2026
- Binary 12 — since Aug 2026
- Binary 11 — since Jul 2026
- Binary 10 — since Jun 2026
- Binary 9 — since Apr 2026
- Binary 8 — since Feb 2026
A phone already on binary 13 rejects builds with a lower binary in Odin ("SW REV CHECK FAIL"), so it can go back to an earlier Android version only if that version has a binary 13 build. How to read a build number.
All SM-F966B firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
F966BXXSDCZJ1
Security update
|
13 | ZTO | 17 |
2026-10-09 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | COO | 17 |
2026-10-09 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | ZVV | 17 |
2026-10-09 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | ZTM | 17 |
2026-10-09 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | ZTA | 17 |
2026-10-09 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | EON | 17 |
2026-10-09 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | ECO | 17 |
2026-10-09 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | EBE | 17 |
2026-10-09 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | UYO | 17 |
2026-10-09 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | TCE | 17 |
2026-10-09 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | MXO | 17 |
2026-10-09 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | XID | 17 |
2026-10-08 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | INS | 17 |
2026-10-08 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | XME | 17 |
2026-10-08 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | XNZ | 17 |
2026-10-08 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | THL | 17 |
2026-10-08 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | GLB | 17 |
2026-10-08 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | XTC | 17 |
2026-10-08 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | STH | 17 |
2026-10-08 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | SIN | 17 |
2026-10-08 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | XSA | 17 |
2026-10-08 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | MM1 | 17 |
2026-10-08 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | XSP | 17 |
2026-10-08 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | TUR | 17 |
2026-10-08 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | SEK | 17 |
2026-10-08 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | CAC | 17 |
2026-10-08 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | XFV | 17 |
2026-10-08 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | XSG | 17 |
2026-10-08 | Download |
|
F966BXXSDCZJ1
Security update
|
13 | XXV | 17 |
2026-10-08 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | COO | 17 |
2026-09-22 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | UYO | 17 |
2026-09-22 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | ZTO | 17 |
2026-09-22 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | TCE | 17 |
2026-09-22 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | MXO | 17 |
2026-09-22 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | ZTA | 17 |
2026-09-22 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | ZTM | 17 |
2026-09-22 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | ZVV | 17 |
2026-09-22 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | CHO | 17 |
2026-09-22 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | ARO | 17 |
2026-09-22 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | CTI | 17 |
2026-09-22 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | EBE | 17 |
2026-09-22 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | UFN | 17 |
2026-09-22 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | ECO | 17 |
2026-09-22 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | PSN | 17 |
2026-09-22 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | EON | 17 |
2026-09-22 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | PEO | 17 |
2026-09-22 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | PET | 17 |
2026-09-22 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | INS | 17 |
2026-09-20 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | XID | 17 |
2026-09-20 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | XME | 17 |
2026-09-20 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | THL | 17 |
2026-09-20 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | XSP | 17 |
2026-09-20 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | XXV | 17 |
2026-09-20 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | SKZ | 17 |
2026-09-20 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | TUR | 17 |
2026-09-20 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | SEK | 17 |
2026-09-20 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | GTO | 17 |
2026-09-20 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | CAC | 17 |
2026-09-20 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | XTC | 17 |
2026-09-20 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | XSA | 17 |
2026-09-20 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | STH | 17 |
2026-09-20 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | SIN | 17 |
2026-09-20 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | MM1 | 17 |
2026-09-20 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | GLB | 17 |
2026-09-20 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | XSG | 17 |
2026-09-20 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | MID | 17 |
2026-09-20 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | KSA | 17 |
2026-09-20 | Download |
|
F966BXXUCCZIH
Feature update
|
12 | XFV | 17 |
2026-09-20 | Download |
|
F966BXXSCBZH3
Security update
|
12 | MID | 16 |
2026-08-12 | Download |
|
F966BXXSCBZH3
Security update
|
12 | XFA | 16 |
2026-08-12 | Download |
|
F966BXXSCBZH3
Security update
|
12 | KSA | 16 |
2026-08-12 | Download |
|
F966BXXSCBZH3
Security update
|
12 | ILP | 16 |
2026-08-12 | Download |
|
F966BXXSCBZH3
Security update
|
12 | ILO | 16 |
2026-08-12 | Download |
|
F966BXXSCBZH3
Security update
|
12 | XFV | 16 |
2026-08-12 | Download |
|
F966BXXSCBZH3
Security update
|
12 | XSG | 16 |
2026-08-12 | Download |
|
F966BXXSCBZH3
Security update
|
12 | EON | 16 |
2026-08-12 | Download |
|
F966BXXSCBZH3
Security update
|
12 | ECO | 16 |
2026-08-12 | Download |
|
F966BXXSCBZH3
Security update
|
12 | EBE | 16 |
2026-08-12 | Download |
|
F966BXXSCBZH3
Security update
|
12 | CTP | 16 |
2026-08-12 | Download |
|
F966BXXSCBZH3
Security update
|
12 | XTC | 16 |
2026-08-12 | Download |
|
F966BXXSCBZH3
Security update
|
12 | XSA | 16 |
2026-08-12 | Download |
|
F966BXXSCBZH3
Security update
|
12 | STH | 16 |
2026-08-12 | Download |
|
F966BXXSCBZH3
Security update
|
12 | SIN | 16 |
2026-08-12 | Download |
|
F966BXXSCBZH3
Security update
|
12 | MM1 | 16 |
2026-08-12 | Download |
|
F966BXXSCBZH3
Security update
|
12 | GLB | 16 |
2026-08-12 | Download |
|
F966BXXSCBZH3
Security update
|
12 | ECT | 16 |
2026-08-12 | Download |
|
F966BXXSCBZH3
Security update
|
12 | DKR | 16 |
2026-08-12 | Download |
|
F966BXXSCBZH3
Security update
|
12 | PLS | 16 |
2026-08-12 | Download |
|
F966BXXSBBZG3
Security update
|
11 | CAC | 16 |
2026-07-03 | Download |
|
F966BXXSBBZG3
Security update
|
11 | CTP | 16 |
2026-07-03 | Download |
|
F966BXXSBBZG3
Security update
|
11 | AFR | 16 |
2026-07-03 | Download |
|
F966BXXSBBZG3
Security update
|
11 | DKR | 16 |
2026-07-03 | Download |
|
F966BXXSBBZG3
Security update
|
11 | ECT | 16 |
2026-07-03 | Download |
|
F966BXXSBBZG3
Security update
|
11 | CAU | 16 |
2026-07-03 | Download |
|
F966BXXSBBZG3
Security update
|
11 | ILO | 16 |
2026-07-03 | Download |
|
F966BXXSBBZG3
Security update
|
11 | ACR | 16 |
2026-07-03 | Download |
|
F966BXXSBBZG3
Security update
|
11 | UYO | 16 |
2026-07-03 | Download |
|
F966BXXSBBZG3
Security update
|
11 | PLS | 16 |
2026-07-03 | Download |
|
F966BXXSBBZG3
Security update
|
11 | PRT | 16 |
2026-07-03 | Download |
|
F966BXXSBBZG3
Security update
|
11 | SFR | 16 |
2026-07-03 | Download |
|
F966BXXSBBZG3
Security update
|
11 | SIM | 16 |
2026-07-03 | Download |
|
F966BXXSBBZG3
Security update
|
11 | TCE | 16 |
2026-07-03 | Download |
|
F966BXXSBBZG3
Security update
|
11 | SWC | 16 |
2026-07-03 | Download |
|
F966BXXSBBZG3
Security update
|
11 | MXO | 16 |
2026-07-03 | Download |
|
F966BXXSBBZG3
Security update
|
11 | VIP | 16 |
2026-07-03 | Download |
|
F966BXXSBBZG3
Security update
|
11 | KSA | 16 |
2026-07-03 | Download |
|
F966BXXSBBZG3
Security update
|
11 | ILP | 16 |
2026-07-03 | Download |
|
F966BXXSBBZG3
Security update
|
11 | XTC | 16 |
2026-07-03 | Download |
|
F966BXXSABZF4
Security update
|
10 | XID | 16 |
2026-06-19 | Download |
|
F966BXXUABZF1
Feature update
|
10 | CTP | 16 |
2026-06-03 | Download |
|
F966BXXUABZF1
Feature update
|
10 | UYO | 16 |
2026-06-03 | Download |
|
F966BXXUABZF1
Feature update
|
10 | TCE | 16 |
2026-06-03 | Download |
|
F966BXXUABZF1
Feature update
|
10 | MXO | 16 |
2026-06-03 | Download |
|
F966BXXUABZF1
Feature update
|
10 | ZTO | 16 |
2026-06-03 | Download |
|
F966BXXUABZF1
Feature update
|
10 | COO | 16 |
2026-06-03 | Download |
|
F966BXXUABZF1
Feature update
|
10 | COM | 16 |
2026-06-03 | Download |
|
F966BXXUABZF1
Feature update
|
10 | CRC | 16 |
2026-06-03 | Download |
|
F966BXXUABZF1
Feature update
|
10 | CGU | 16 |
2026-06-03 | Download |
|
F966BXXUABZF1
Feature update
|
10 | CDR | 16 |
2026-06-03 | Download |
|
F966BXXUABZF1
Feature update
|
10 | ARO | 16 |
2026-06-03 | Download |
|
F966BXXUABZF1
Feature update
|
10 | ZTM | 16 |
2026-06-03 | Download |
|
F966BXXUABZF1
Feature update
|
10 | ZVV | 16 |
2026-06-03 | Download |
|
F966BXXUABZF1
Feature update
|
10 | ZTA | 16 |
2026-06-03 | Download |
|
F966BXXUABZF1
Feature update
|
10 | UPO | 16 |
2026-06-03 | Download |
|
F966BXXUABZF1
Feature update
|
10 | TGP | 16 |
2026-06-03 | Download |
|
F966BXXUABZF1
Feature update
|
10 | CTI | 16 |
2026-06-03 | Download |
|
F966BXXUABZF1
Feature update
|
10 | DOR | 16 |
2026-06-03 | Download |
|
F966BXXUABZF1
Feature update
|
10 | GLO | 16 |
2026-06-03 | Download |
|
F966BXXUABZF1
Feature update
|
10 | CHO | 16 |
2026-06-03 | Download |
|
F966BXXUABZF1
Feature update
|
10 | XXV | 16 |
2026-06-02 | Download |
|
F966BXXUABZF1
Feature update
|
10 | CAC | 16 |
2026-06-02 | Download |
|
F966BXXUABZF1
Feature update
|
10 | XTC | 16 |
2026-06-02 | Download |
|
F966BXXUABZF1
Feature update
|
10 | XSA | 16 |
2026-06-02 | Download |
|
F966BXXUABZF1
Feature update
|
10 | STH | 16 |
2026-06-02 | Download |
|
F966BXXUABZF1
Feature update
|
10 | XNZ | 16 |
2026-06-02 | Download |
|
F966BXXUABZF1
Feature update
|
10 | SIN | 16 |
2026-06-02 | Download |
|
F966BXXUABZF1
Feature update
|
10 | MM1 | 16 |
2026-06-02 | Download |
|
F966BXXUABZF1
Feature update
|
10 | GLB | 16 |
2026-06-02 | Download |
|
F966BXXUABZF1
Feature update
|
10 | CAU | 16 |
2026-06-02 | Download |
|
F966BXXUABZF1
Feature update
|
10 | MSR | 16 |
2026-06-02 | Download |
|
F966BXXUABZF1
Feature update
|
10 | MOT | 16 |
2026-06-02 | Download |
|
F966BXXUABZF1
Feature update
|
10 | MOB | 16 |
2026-06-02 | Download |
|
F966BXXUABZF1
Feature update
|
10 | MET | 16 |
2026-06-02 | Download |
|
F966BXXUABZF1
Feature update
|
10 | MEO | 16 |
2026-06-02 | Download |
|
F966BXXUABZF1
Feature update
|
10 | EUY | 16 |
2026-06-02 | Download |
|
F966BXXUABZF1
Feature update
|
10 | BOG | 16 |
2026-06-02 | Download |
|
F966BXXUABZF1
Feature update
|
10 | TOP | 16 |
2026-06-02 | Download |
|
F966BXXUABZF1
Feature update
|
10 | EUX | 16 |
2026-06-02 | Download |
|
F966BXXUABZF1
Feature update
|
10 | PLS | 16 |
2026-06-02 | Download |
|
F966BXXUABZF1
Feature update
|
10 | SFR | 16 |
2026-06-02 | Download |
|
F966BXXU9BZDP
Feature update
|
9 | PGU | 16 |
2026-05-14 | Download |
|
F966BXXU9BZDP
Feature update
|
9 | GLO | 16 |
2026-05-14 | Download |
|
F966BXXU9BZDP
Feature update
|
9 | COO | 16 |
2026-05-14 | Download |
|
F966BXXU9BZDP
Feature update
|
9 | DOR | 16 |
2026-05-14 | Download |
|
F966BXXU9BZDP
Feature update
|
9 | COM | 16 |
2026-05-14 | Download |
|
F966BXXU9BZDP
Feature update
|
9 | CGU | 16 |
2026-05-14 | Download |
|
F966BXXU9BZDP
Feature update
|
9 | CDR | 16 |
2026-05-14 | Download |
|
F966BXXU9BZDP
Feature update
|
9 | CRC | 16 |
2026-05-14 | Download |
|
F966BXXU9BZDP
Feature update
|
9 | XNZ | 16 |
2026-05-14 | Download |
|
F966BXXU9BZDP
Feature update
|
9 | PET | 16 |
2026-05-13 | Download |
|
F966BXXU9BZDP
Feature update
|
9 | PEO | 16 |
2026-05-13 | Download |
|
F966BXXU9BZDP
Feature update
|
9 | KSA | 16 |
2026-05-12 | Download |
|
F966BXXU9BZDP
Feature update
|
9 | ILO | 16 |
2026-05-12 | Download |
|
F966BXXU9BZDP
Feature update
|
9 | TUN | 16 |
2026-05-12 | Download |
|
F966BXXU9BZDP
Feature update
|
9 | LYS | 16 |
2026-05-12 | Download |
|
F966BXXU9BZDP
Feature update
|
9 | EGY | 16 |
2026-05-12 | Download |
|
F966BXXU9BZDP
Feature update
|
9 | DKR | 16 |
2026-05-12 | Download |
|
F966BXXU9BZDP
Feature update
|
9 | AFR | 16 |
2026-05-12 | Download |
|
F966BXXU9BZDP
Feature update
|
9 | ACR | 16 |
2026-05-12 | Download |
|
F966BXXU9BZDP
Feature update
|
9 | XFV | 16 |
2026-05-12 | Download |
|
F966BXXS8AZB6
Security update
|
8 | INS | 16 |
2026-03-03 | Download |
|
F966BXXS8AZB6
Security update
|
8 | PGU | 16 |
2026-03-03 | Download |
|
F966BXXS8AZB6
Security update
|
8 | CRC | 16 |
2026-03-03 | Download |
|
F966BXXS8AZB6
Security update
|
8 | CGU | 16 |
2026-02-26 | Download |
|
F966BXXS8AZB6
Security update
|
8 | GTO | 16 |
2026-02-26 | Download |
|
F966BXXS8AZB6
Security update
|
8 | CDR | 16 |
2026-02-26 | Download |
|
F966BXXS8AZB6
Security update
|
8 | UFN | 16 |
2026-02-26 | Download |
|
F966BXXS8AZB6
Security update
|
8 | ARO | 16 |
2026-02-26 | Download |
|
F966BXXS8AZB6
Security update
|
8 | PSN | 16 |
2026-02-26 | Download |
|
F966BXXS8AZB6
Security update
|
8 | PET | 16 |
2026-02-26 | Download |
|
F966BXXS8AZB6
Security update
|
8 | PEO | 16 |
2026-02-26 | Download |
|
F966BXXS8AZB6
Security update
|
8 | GLO | 16 |
2026-02-26 | Download |
|
F966BXXS8AZB6
Security update
|
8 | DOR | 16 |
2026-02-26 | Download |
|
F966BXXS8AZB6
Security update
|
8 | CTI | 16 |
2026-02-26 | Download |
|
F966BXXS8AZB6
Security update
|
8 | COO | 16 |
2026-02-26 | Download |
|
F966BXXS8AZB6
Security update
|
8 | CTP | 16 |
2026-02-26 | Download |
|
F966BXXS8AZB6
Security update
|
8 | COM | 16 |
2026-02-26 | Download |
|
F966BXXS8AZB6
Security update
|
8 | ZVV | 16 |
2026-02-26 | Download |
|
F966BXXS8AZB6
Security update
|
8 | ZTO | 16 |
2026-02-26 | Download |
|
F966BXXS8AZB6
Security update
|
8 | ZTM | 16 |
2026-02-26 | Download |
Latest SM-F966B Firmware by Region
The newest build for each region (CSC) code. Not sure which region your phone uses? See the CSC code guide.
| Region | Latest build | Bit | Android | Date |
|---|---|---|---|---|
| ACR | F966BXXSBBZG3 | 11 | 16 | 2026-07-03 |
| AFR | F966BXXSBBZG3 | 11 | 16 | 2026-07-03 |
| ARO | F966BXXUCCZIH | 12 | 17 | 2026-09-22 |
| BOG | F966BXXUABZF1 | 10 | 16 | 2026-06-02 |
| CAC | F966BXXSDCZJ1 | 13 | 17 | 2026-10-08 |
| CAU | F966BXXSBBZG3 | 11 | 16 | 2026-07-03 |
| CDR | F966BXXUABZF1 | 10 | 16 | 2026-06-03 |
| CGU | F966BXXUABZF1 | 10 | 16 | 2026-06-03 |
| CHO | F966BXXUCCZIH | 12 | 17 | 2026-09-22 |
| COM | F966BXXUABZF1 | 10 | 16 | 2026-06-03 |
| COO | F966BXXSDCZJ1 | 13 | 17 | 2026-10-09 |
| CRC | F966BXXUABZF1 | 10 | 16 | 2026-06-03 |
| CTI | F966BXXUCCZIH | 12 | 17 | 2026-09-22 |
| CTP | F966BXXSCBZH3 | 12 | 16 | 2026-08-12 |
| DKR | F966BXXSCBZH3 | 12 | 16 | 2026-08-12 |
| DOR | F966BXXUABZF1 | 10 | 16 | 2026-06-03 |
| EBE | F966BXXSDCZJ1 | 13 | 17 | 2026-10-09 |
| ECO | F966BXXSDCZJ1 | 13 | 17 | 2026-10-09 |
| ECT | F966BXXSCBZH3 | 12 | 16 | 2026-08-12 |
| EGY | F966BXXU9BZDP | 9 | 16 | 2026-05-12 |
| EON | F966BXXSDCZJ1 | 13 | 17 | 2026-10-09 |
| EUX | F966BXXUABZF1 | 10 | 16 | 2026-06-02 |
| EUY | F966BXXUABZF1 | 10 | 16 | 2026-06-02 |
| GLB | F966BXXSDCZJ1 | 13 | 17 | 2026-10-08 |
| GLO | F966BXXUABZF1 | 10 | 16 | 2026-06-03 |
| GTO | F966BXXUCCZIH | 12 | 17 | 2026-09-20 |
| ILO | F966BXXSCBZH3 | 12 | 16 | 2026-08-12 |
| ILP | F966BXXSCBZH3 | 12 | 16 | 2026-08-12 |
| INS | F966BXXSDCZJ1 | 13 | 17 | 2026-10-08 |
| KSA | F966BXXUCCZIH | 12 | 17 | 2026-09-20 |
| LYS | F966BXXU9BZDP | 9 | 16 | 2026-05-12 |
| MEO | F966BXXUABZF1 | 10 | 16 | 2026-06-02 |
| MET | F966BXXUABZF1 | 10 | 16 | 2026-06-02 |
| MID | F966BXXUCCZIH | 12 | 17 | 2026-09-20 |
| MM1 | F966BXXSDCZJ1 | 13 | 17 | 2026-10-08 |
| MOB | F966BXXUABZF1 | 10 | 16 | 2026-06-02 |
| MOT | F966BXXUABZF1 | 10 | 16 | 2026-06-02 |
| MSR | F966BXXUABZF1 | 10 | 16 | 2026-06-02 |
| MXO | F966BXXSDCZJ1 | 13 | 17 | 2026-10-09 |
| PEO | F966BXXUCCZIH | 12 | 17 | 2026-09-22 |
| PET | F966BXXUCCZIH | 12 | 17 | 2026-09-22 |
| PGU | F966BXXU9BZDP | 9 | 16 | 2026-05-14 |
| PLS | F966BXXSCBZH3 | 12 | 16 | 2026-08-12 |
| PRT | F966BXXSBBZG3 | 11 | 16 | 2026-07-03 |
| PSN | F966BXXUCCZIH | 12 | 17 | 2026-09-22 |
| SEK | F966BXXSDCZJ1 | 13 | 17 | 2026-10-08 |
| SFR | F966BXXSBBZG3 | 11 | 16 | 2026-07-03 |
| SIM | F966BXXSBBZG3 | 11 | 16 | 2026-07-03 |
| SIN | F966BXXSDCZJ1 | 13 | 17 | 2026-10-08 |
| SKZ | F966BXXUCCZIH | 12 | 17 | 2026-09-20 |
| STH | F966BXXSDCZJ1 | 13 | 17 | 2026-10-08 |
| SWC | F966BXXSBBZG3 | 11 | 16 | 2026-07-03 |
| TCE | F966BXXSDCZJ1 | 13 | 17 | 2026-10-09 |
| TGP | F966BXXUABZF1 | 10 | 16 | 2026-06-03 |
| THL | F966BXXSDCZJ1 | 13 | 17 | 2026-10-08 |
| TOP | F966BXXUABZF1 | 10 | 16 | 2026-06-02 |
| TUN | F966BXXU9BZDP | 9 | 16 | 2026-05-12 |
| TUR | F966BXXSDCZJ1 | 13 | 17 | 2026-10-08 |
| UFN | F966BXXUCCZIH | 12 | 17 | 2026-09-22 |
| UPO | F966BXXUABZF1 | 10 | 16 | 2026-06-03 |
| UYO | F966BXXSDCZJ1 | 13 | 17 | 2026-10-09 |
| VIP | F966BXXSBBZG3 | 11 | 16 | 2026-07-03 |
| XFA | F966BXXSCBZH3 | 12 | 16 | 2026-08-12 |
| XFV | F966BXXSDCZJ1 | 13 | 17 | 2026-10-08 |
| XID | F966BXXSDCZJ1 | 13 | 17 | 2026-10-08 |
| XME | F966BXXSDCZJ1 | 13 | 17 | 2026-10-08 |
| XNZ | F966BXXSDCZJ1 | 13 | 17 | 2026-10-08 |
| XSA | F966BXXSDCZJ1 | 13 | 17 | 2026-10-08 |
| XSG | F966BXXSDCZJ1 | 13 | 17 | 2026-10-08 |
| XSP | F966BXXSDCZJ1 | 13 | 17 | 2026-10-08 |
| XTC | F966BXXSDCZJ1 | 13 | 17 | 2026-10-08 |
| XXV | F966BXXSDCZJ1 | 13 | 17 | 2026-10-08 |
| ZTA | F966BXXSDCZJ1 | 13 | 17 | 2026-10-09 |
| ZTM | F966BXXSDCZJ1 | 13 | 17 | 2026-10-09 |
| ZTO | F966BXXSDCZJ1 | 13 | 17 | 2026-10-09 |
| ZVV | F966BXXSDCZJ1 | 13 | 17 | 2026-10-09 |
How to Flash SM-F966B Firmware
Put the Samsung Galaxy Z Fold7 into Download Mode, load the BL, AP, CP and CSC files into Odin on a Windows PC and press Start. Pick a build with Bit 13 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.