Latest Samsung Galaxy A16 5G (SM-A166U1) - ACG firmware

Samsung Galaxy A16 5G (SM-A166U1) firmware for Nextech / C-Spire (ACG): 3 builds in the SamMobile archive, newest first. The latest is A166U1UES1AXL2 (Android 14, built 2 December 2024). Open a build to download it, or switch region with the country selector.

Model		Build date	PDA	Version
SM-A166U1	Nextech / C-Spire	2024-12-02	A166U1UES1AXL2	14
SM-A166U1	Nextech / C-Spire	2026-07-10	A166U1UES8DZG1	16
SM-A166U1	Nextech / C-Spire	2025-10-23	A166U1UES3CYJ1	16

Model	Country/Carrier
SM-A166U1	Nextech / C-Spire
Build date	PDA
2024-12-02	A166U1UES1AXL2
Version
14

Model	Country/Carrier
SM-A166U1	Nextech / C-Spire
Build date	PDA
2026-07-10	A166U1UES8DZG1
Version
16

Model	Country/Carrier
SM-A166U1	Nextech / C-Spire
Build date	PDA
2025-10-23	A166U1UES3CYJ1
Version
16

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Latest Samsung Galaxy A16 5G (SM-A166U1) - ACG firmware

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