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Samsung Samsung Galaxy S26 Ultra (SM-S948N)

Stock Firmware • One UI • Android Support

Build / PDA Region (CSC) Rating Android Date Download Link
S948NKSS4BZIG SKC ★★★★☆ 8.8/10
v17
2026-09-23
S948NKSS4BZIG KTC ★★★★☆ 9/10
v17
2026-09-23
S948NKSS4BZIG LUC ★★★★☆ 8.8/10
v17
2026-09-23
S948NKSS4BZIG KOO ★★★★☆ 9.2/10
v17
2026-09-23
S948NKSU4BZI6 KTC ★★★★☆ 9.1/10
v17
2026-09-12
S948NKSU4BZI6 KOO ★★★★☆ 8.8/10
v17
2026-09-07
S948NKSU4BZI6 SKC ★★★★☆ 9.4/10
v17
2026-09-07
S948NKSU4BZI6 LUC ★★★★☆ 8.8/10
v17
2026-09-07
S948NKSU4AZHJ SKC ★★★★☆ 8.9/10
v16
2026-08-23
S948NKSU4AZHJ KTC ★★★★☆ 9.2/10
v16
2026-08-23
S948NKSU4AZHJ LUC ★★★★☆ 8.7/10
v16
2026-08-23
S948NKSU4AZHJ KOO ★★★★☆ 9.4/10
v16
2026-08-23
S948NKSS4AZG3 SKC ★★★★☆ 9.1/10
v16
2026-07-02
S948NKSS4AZG3 LUC ★★★★☆ 8.8/10
v16
2026-07-02
S948NKSS4AZG3 KTC ★★★★☆ 9/10
v16
2026-07-02
S948NKSS4AZG3 KOO ★★★★☆ 9.2/10
v16
2026-07-02
S948NKSS2AZE1 KOO ★★★★☆ 9/10
v16
2026-05-11
S948NKSS2AZE1 SKC ★★★★☆ 8.7/10
v16
2026-05-11
S948NKSS2AZE1 KTC ★★★★☆ 9.2/10
v16
2026-05-11
S948NKSS2AZE1 LUC ★★★★☆ 9.4/10
v16
2026-05-11

Step-by-Step Flashing Instruction

To restore or update your SM-S948N, use the latest Odin flash tool. This process will fix system bugs and bootloops.

  1. Preparation: Download the firmware archive and extract the .tar.md5 files.
  2. Odin: Open Odin3 v3.14.4 (or newer) on your computer.
  3. Download Mode: Power off your Samsung Galaxy S26 Ultra. Hold Vol Up + Vol Down and plug it into the PC via USB.
  4. Load Files: Select files for each slot: BL, AP, CP, and CSC.
  5. Flash: Click Start. Wait for the green "PASS!" box to appear.
Important: Use HOME_CSC to keep your files and settings. Use CSC for a complete factory reset.

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