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Samsung Samsung SM-G977U (SM-G977U)

Stock Firmware • One UI • Android Support

Build / PDA Region (CSC) Rating Android Date Download Link
G977UUCUAHXJ1 ATT ★★★★☆ 9.3/10
v12
 2024-10-05
G977UVRUBHXJ1 VZW ★★★★☆ 9/10
v12
 2024-10-04
G977UVRUBHXE1 VZW ★★★★☆ 8.7/10
v12
 2024-06-03
G977UUCUAHXE2 ATT ★★★★☆ 9.1/10
v12
 2024-05-15
G977UUCUAHWH2 ATT ★★★★☆ 9.3/10
v12
 2023-08-03
G977UVRUBHWG3 VZW ★★★★☆ 9.3/10
v12
 2023-07-28
G977UUCUAHWG2 ATT ★★★★☆ 9.3/10
v12
 2023-07-12
G977UVRSAHWD1 VZW ★★★★☆ 9.3/10
v12
 2023-05-10
G977UUCS9HWD1 ATT ★★★★☆ 9.1/10
v12
 2023-05-01
G977UVRUAHWB5 VZW ★★★★☆ 9.1/10
v12
 2023-03-31
G977UUCU9HWB5 ATT ★★★★☆ 9/10
v12
 2023-03-02
G977UVRSAHVL3 VZW ★★★★☆ 9.2/10
v12
 2023-01-09
G977UUCS9HVL1 ATT ★★★★☆ 9.3/10
v12
 2022-12-09
G977UUCU8HVI1 ATT ★★★★☆ 8.9/10
v12
 2022-09-13
G977UVRU8HVH1 VZW ★★★★☆ 9.3/10
v12
 2022-09-06
G977UUCU7HVH1 ATT ★★★★☆ 9.4/10
v12
 2022-08-12
G977UVRS8HVD2 VZW ★★★★☆ 8.7/10
v12
 2022-05-25
G977UUCS7HVD2 ATT ★★★★☆ 8.8/10
v12
 2022-05-11
G977UVRU8HVC7 VZW ★★★★☆ 8.8/10
v12
 2022-04-29
G977UVRS8GVC6 VZW ★★★★☆ 8.9/10
v12
 2022-04-13

Step-by-Step Flashing Instruction

To restore or update your SM-G977U, 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 SM-G977U. 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.

Popular Builds

G977UVRS8HVD2
★★★★☆ 8.7/10

VZW • Android 12 • 2022-05-25 • 4468 downloads

G977UVRU8HVH1
★★★★☆ 9.3/10

VZW • Android 12 • 2022-09-06 • 4457 downloads