Latest Samsung Galaxy Z Fold 6 (SM-F956U1) - ACG firmware

Samsung Galaxy Z Fold 6 (SM-F956U1) firmware for Nextech / C-Spire (ACG): 5 builds in the SamMobile archive, newest first. The latest is F956U1UES4DZG3 (built 7 July 2026). Open a build to download it, or switch region with the country selector.

Model		Build date	PDA	Version
SM-F956U1	Nextech / C-Spire	2026-07-07	F956U1UES4DZG3
SM-F956U1	Nextech / C-Spire	2025-04-15	F956U1UEU2BYD9	15
SM-F956U1	Nextech / C-Spire	2024-09-30	F956U1UES1AXIB	14
SM-F956U1	Nextech / C-Spire	2024-08-16	F956U1UEU1AXH7	14
SM-F956U1	Nextech / C-Spire	2024-06-17	F956U1UEU1AXFD	14

Model	Country/Carrier
SM-F956U1	Nextech / C-Spire
Build date	PDA
2026-07-07	F956U1UES4DZG3
Version

Model	Country/Carrier
SM-F956U1	Nextech / C-Spire
Build date	PDA
2025-04-15	F956U1UEU2BYD9
Version
15

Model	Country/Carrier
SM-F956U1	Nextech / C-Spire
Build date	PDA
2024-09-30	F956U1UES1AXIB
Version
14

Model	Country/Carrier
SM-F956U1	Nextech / C-Spire
Build date	PDA
2024-08-16	F956U1UEU1AXH7
Version
14

Model	Country/Carrier
SM-F956U1	Nextech / C-Spire
Build date	PDA
2024-06-17	F956U1UEU1AXFD
Version
14