Free, direct downloads of official stock firmware for the Samsung Galaxy S8 (model code SM-G950U) in the TFN region. Pick a build to update, repair, or unbrick your device with the Odin tool.
Samsung Galaxy S8 (SM-G950U) — TFN
Released 2017, April 24
155g, 8mm thickness
Android 7.0, up to Android 9.0, One UI
64GB storage, microSDXC, card slot
Samsung Galaxy S8 Released 2017, April 24 | 155g, 8mm thickness | Android 7.0, up to Android 9.0, One UI | 64GB storage, microSDXC | Super AMOLED, HDR10 | 12 MP, f/1.7, 26mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS | Li-Ion 3000 mAh, non-removable (11.55 Wh)
Samsung Galaxy S8 Network Specifications
Detailed Network specifications for the Samsung Galaxy S8:
A CSC (Consumer Software Customization) code ties a Samsung firmware build to the country and carrier it was released for, controlling branding, available languages and which OTA updates a device receives. The TFN code is used in United States by TracFone Wireless, with one Samsung Galaxy S8 firmware version known so far.
Samsung Galaxy S8 TFN Firmware Archive
Official Samsung Galaxy S8 firmware for the United States TFN region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
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Samsung Galaxy S8 Combination & Special Files
Combination and service files for the Samsung Galaxy S8 (SM-G950U) — authorized repair, FRP reset after service, and diagnostics.
Device Mobile
Version
Bit - SW REV
FA
Change list
Updated
Status
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TFN Firmware FAQ
Which carriers use the TFN CSC on the Samsung Galaxy S8?+
The TFN CSC is used by TracFone Wireless in United States. Flash the TFN firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy S8 firmware versions are available for the TFN region?+
Currently one known Samsung Galaxy S8 firmware version is available for the TFN (United States) region.
How is the TFN CSC different from other region codes?+
Samsung ties every firmware build to one of roughly 599 CSC (Consumer Software Customization) codes, each tied to a specific country and carrier. TFN is the code for United States (TracFone Wireless) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.