Free, direct downloads of official stock firmware for the Samsung Galaxy A90 5G (model code SM-A908N) in the SKC region. Pick a build to update, repair, or unbrick your device with the Odin tool.
Samsung Galaxy A90 5G (SM-A908N) — SKC
Released 2019, September 1
206g, 8.4mm thickness
Android 9.0, up to Android 12, One UI 4.1
128GB storage, microSDXC, card slot
Samsung Galaxy A90 5G Released 2019, September | 206g, 8.4mm thickness | Android 9.0, up to Android 12, One UI 4.1 | 128GB storage, microSDXC | Super AMOLED | 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm
Auxiliary lens | Li-Po 4500 mAh, non-removable
Samsung Galaxy A90 5G Network Specifications
Detailed Network specifications for the Samsung Galaxy A90 5G:
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 SKC code is used in South Korea by SK Telecom, with one Samsung Galaxy A90 5G firmware version known so far.
Samsung Galaxy A90 5G SKC Firmware Archive
Official Samsung Galaxy A90 5G firmware for the South Korea SKC region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
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Samsung Galaxy A90 5G Combination & Special Files
Combination and service files for the Samsung Galaxy A90 5G (SM-A908N) — authorized repair, FRP reset after service, and diagnostics.
Device Mobile
Version
Bit - SW REV
FA
Change list
Updated
Status
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SKC Firmware FAQ
Which carriers use the SKC CSC on the Samsung Galaxy A90 5G?+
The SKC CSC is used by SK Telecom in South Korea. Flash the SKC firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy A90 5G firmware versions are available for the SKC region?+
Currently one known Samsung Galaxy A90 5G firmware version is available for the SKC (South Korea) region.
How is the SKC 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. SKC is the code for South Korea (SK Telecom) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.