Samsung Galaxy A73 is a samsung device (codename: sm-a736b). FirmwareMirror hosts 96 verified firmware builds, covering: BVO, ZTO, CHE, ACR, XID. Available as official firmware. Last updated: February 2026. All files MD5-verified. Free, no registration.
Find and download official Stock ROM for Samsung Galaxy A73 (sm-a736b). All firmware files include MD5 hash verification and are available for direct download.
| Version | Method | Size | Release Date | MD5 Hash | Download |
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| A736BXXS9EXJ6/A736BOWO9EXG2/A736BXXS9EXJ5 | Odin | 402.3 MB | 2024-10-01 |
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| A736BXXS9EXJ5/A736BOLE9EXJ5/A736BXXS9EXJ5 | Odin | 461.31 MB | 2024-10-01 |
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| A736BXXS9EXJ5/A736BOJM9EXJ5/A736BXXS9EXJ5 | Odin | 399.46 MB | 2024-10-01 |
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| A736BXXS9EXH3/A736BOWO9EXG2/A736BXXS9EXH2 | Odin | 414.81 MB | 2024-08-01 |
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| A736BXXS9EXH2/A736BOLE9EXH2/A736BXXS9EXH2 | Odin | 475.74 MB | 2024-08-01 |
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| A736BXXS9EXH2/A736BOJM9EXH2/A736BXXS9EXH2 | Odin | 413.96 MB | 2024-08-01 |
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| A736BXXS9EXG2/A736BOWO9EXG2/A736BXXS9EXG1 | Odin | 414.44 MB | 2024-07-01 |
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| A736BXXS9EXG1/A736BOWO9EXG1/A736BXXS9EXG1 | Odin | 415.69 MB | 2024-07-01 |
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| A736BXXS8EXE5/A736BOWO8EXE5/A736BXXS8EXE4 | Odin | 374.04 MB | 2024-05-01 |
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| A736BXXS8EXE4/A736BOLE8EXE4/A736BXXS8EXE4 | Odin | 484.69 MB | 2024-05-01 |
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| A736BXXS8EXE4/A736BOJM8EXE4/A736BXXS8EXE4 | Odin | 422.91 MB | 2024-05-01 |
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| A736BXXS7DXD6/A736BOWO7DXD4/A736BXXS7DXD4 | Odin | 2.46 GB | 2024-04-01 |
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| A736BXXS7DXD5/A736BOWO7DXD3/A736BXXS7DXD3 | Odin | 2.47 GB | 2024-04-01 |
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| A736BXXU7EXE2/A736BOWO7EXE2/A736BXXU7EXDC | Odin | 347.55 MB | 2024-05-01 |
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| A736BXXU7EXDC/A736BOLE7EXDC/A736BXXU7EXDC | Odin | 483.65 MB | 2024-04-01 |
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| A736BXXU7EXDC/A736BOJM7EXDC/A736BXXU7EXDC | Odin | 421.87 MB | 2024-04-01 |
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| A736BXXUAFYE6/A736BOLEAFYE6/A736BXXUAFYE6 | Odin | 339.76 MB | 2025-05-01 |
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| A736BXXUAFYE6/A736BOJMAFYE6/A736BXXUAFYE6 | Odin | 339.92 MB | 2025-05-01 |
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| A736BXXS6DXC9/A736BOWO6DXB6/A736BXXS6DXC3 | Odin | 2.49 GB | 2024-03-01 |
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| A736BXXS6DXB6/A736BOWO6DXB6/A736BXXS6DXB2 | Odin | 2.49 GB | 2024-02-01 |
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| A736BXXS6DXC5/A736BOJM6DXC5/A736BXXS6DXC5 | Odin | 2.5 GB | 2024-03-01 |
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| A736BXXS6DXC3/A736BOLE6DXC3/A736BXXS6DXC3 | Odin | 2.55 GB | 2024-03-01 |
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| A736BXXS6DXC3/A736BOLM6DXC3/A736BXXS6DXC3 | Odin | 2.52 GB | 2024-03-01 |
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| A736BXXS6DWL3/A736BOJM6DWL3/A736BXXS6DWL3 | Odin | 2.5 GB | 2023-12-01 |
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| A736BXXS6DXC3/A736BODM6DWL2/A736BXXS6DXC3 | Odin | 2.54 GB | 2024-03-01 |
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| A736BXXS6DXB2/A736BOWO6DXB2/A736BXXS6DXB2 | Odin | 2.42 GB | 2024-02-01 |
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| A736BXXS6DWL2/A736BODM6DWL2/A736BXXS6DWL2 | Odin | 2.55 GB | 2023-12-01 |
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| A736BXXS6DWL2/A736BOLE6DWL2/A736BXXS6DWL2 | Odin | 2.55 GB | 2023-12-01 |
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| A736BXXS6DWL2/A736BOLM6DWL2/A736BXXS6DWL2 | Odin | 2.52 GB | 2023-12-01 |
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| A736BXXS6DXC1/A736BOWO6DXB2/A736BXXS6DXC3 | Odin | 2.47 GB | 2024-03-01 |
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| A736BXXS6DXCA/A736BOWO6DXC2/A736BXXS6DXCA | Odin | 2.46 GB | 2024-03-01 |
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| A736BXXS5CWH9/A736BOWO5CWH4/A736BXXS5CWH6 | Odin | 2.09 GB | 2023-08-01 |
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| A736BXXU5CWH7/A736BOLE5CWH7/A736BXXU5CWH7 | Odin | 2.99 GB | 2023-08-01 |
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| A736BXXU5CWH7/A736BOJM5CWI1/A736BXXU5CWH7 | Odin | 2.93 GB | 2023-08-01 |
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| A736BXXU5DXB3/A736BOWO5DXB3/A736BXXU5DXB3 | Odin | 2.47 GB | 2024-02-01 |
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| A736BXXU5DXA3/A736BOWO5DXA3/A736BXXU5DWK2 | Odin | 2.43 GB | 2024-01-01 |
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| A736BXXU5DWL2/A736BOJM5DWL2/A736BXXU5DWK5 | Odin | 2.51 GB | 2023-12-01 |
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| A736BXXU5DWK2/A736BOLM5DWK2/A736BXXU5DWK2 | Odin | 2.53 GB | 2023-11-01 |
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| A736BXXU5DWK2/A736BODM5DWK2/A736BXXU5DWK2 | Odin | 2.55 GB | 2023-11-01 |
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| A736BXXU5DWK2/A736BOLE5DWK2/A736BXXU5DWK2 | Odin | 2.56 GB | 2023-11-01 |
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| A736BXXS5CXA1/A736BOWO5CWJ2/A736BXXS5CWK1 | Odin | 2.96 GB | 2024-01-01 |
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| A736BXXS5CXA1/A736BOWO5CXA1/A736BXXS5CWK1 | Odin | 2.97 GB | 2024-01-01 |
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| A736BXXU5CWJ1/A736BOWO5CWJ1/A736BXXU5CWJ1 | Odin | 2.95 GB | 2023-10-01 |
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| A736BXXSAEYB4/A736BOWOAEYB4/A736BXXSAEYB2 | Odin | 3.48 GB | 2025-02-01 |
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| A736BXXUAEXK4/A736BOWOAEXK4/A736BXXUAEXK2 | Odin | 367.15 MB | 2024-11-01 |
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| A736BXXU4CWF7/A736BODM4CWE1/A736BXXU4CWF3 | Odin | 2.08 GB | 2023-06-01 |
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| A736BXXU4CWE4/A736BOLE4CWE4/A736BXXU4CWF3 | Odin | 2.08 GB | 2023-05-01 |
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| A736BXXU4CWE4/A736BOJM4CWF3/A736BXXU4CWF5 | Odin | 2.08 GB | 2023-05-01 |
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| A736BXXSAGYJ3/A736BOJMAGYJ3/A736BXXSAGYJ3 | Odin | 381.97 MB | 2025-10-01 |
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| A736BXXSAGYJ3/A736BOLEAGYJ1/A736BXXSAGYJ3 | Odin | 382.43 MB | 2025-10-01 |
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| A736BXXU3CWB7/A736BOLE3CWB7/A736BXXU3CWB7 | Odin | 2.22 GB | 2023-02-01 |
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| A736BXXU3CWB7/A736BOJM3CWB7/A736BXXU3CWB7 | Odin | 2.21 GB | 2023-02-01 |
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| A736BXXS3BWB5/A736BODM3BWB1/A736BXXS3BWB3 | Odin | 2.61 GB | 2023-02-01 |
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| A736BXXU3CWD4/A736BOLE3CWD4/A736BXXU3CWD4 | Odin | 2.11 GB | 2023-04-01 |
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| A736BXXU3CWD4/A736BOJM3CWD4/A736BXXU3CWD4 | Odin | 2.1 GB | 2023-04-01 |
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| A736BXXU3BWB1/A736BOWO3BWB1/A736BXXU3BWB2 | Odin | 1.57 GB | 2023-02-01 |
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| A736BXXS3CWE1/A736BOWO3CWE1/A736BXXU3CWC1 | Odin | 2.24 GB | 2023-05-01 |
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| A736BXXU3CWC1/A736BOWO3CWC1/A736BXXU3CWC1 | Odin | 2.24 GB | 2023-03-01 |
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| A736BXXSBGZB2/A736BOLEBGZB2/A736BXXSBGZB2 | Odin | 1.16 GB | 2026-02-01 |
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| A736BXXSBGZB2/A736BOJMBGZB2/A736BXXSBGZB2 | Odin | 483.65 MB | 2026-02-01 |
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| A736BXXSAFYH2/A736BOJMAFYH2/A736BXXSAFYH2 | Odin | 2.37 GB | 2025-08-01 |
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| A736BXXSAFYH2/A736BOLEAFYH2/A736BXXSAFYH2 | Odin | 2.46 GB | 2025-08-01 |
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| A736BXXSAEYB2/A736BOLEAEYB2/A736BXXSAEYB2 | Odin | 3.48 GB | 2025-02-01 |
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| A736BXXSAEYB2/A736BOJMAEYB2/A736BXXSAEYB2 | Odin | 3.42 GB | 2025-02-01 |
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| A736BXXUAEXK2/A736BOJMAEXK2/A736BXXUAEXK2 | Odin | 367.38 MB | 2024-11-01 |
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| A736BXXUAEXK2/A736BOLEAEXK2/A736BXXUAEXK2 | Odin | 367.46 MB | 2024-11-01 |
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| A736BXXS2BWA5/A736BOWO2BVL3/A736BXXU2BVJE | Odin | 1.59 GB | 2023-01-01 |
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| A736BXXS2AVJ5/A736BOWO2AVI1/A736BXXS2AVJ3 | Odin | 287.33 MB | 2022-10-01 |
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| A736BXXU2AVG4/A736BOWO2AVG4/A736BXXU2AVG4 | Odin | 280.42 MB | 2022-07-01 |
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| A736BXXS2BWA4/A736BOLM2BVK2/A736BXXU2BVJC | Odin | 2.58 GB | 2023-01-01 |
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| A736BXXS2AWA4/A736BOWO2AVI1/A736BXXS2AWA1 | Odin | 2.91 GB | 2023-01-01 |
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| A736BXXS2AVJ3/A736BOWO2AVG4/A736BXXS2AVJ3 | Odin | 2.9 GB | 2022-10-01 |
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| A736BXXU2AVG3/A736BOLE2AVG3/A736BXXU2AVG3 | Odin | 2.93 GB | 2022-07-01 |
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| A736BXXU2AVG3/A736BOJM2AVG3/A736BXXU2AVG3 | Odin | 2.88 GB | 2022-07-01 |
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| A736BXXS2BVL3/A736BOWO2BVL3/A736BXXU2BVJE | Odin | 1.57 GB | 2022-12-01 |
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| A736BXXS2AWA3/A736BOWO2AWA2/A736BXXS2AWA1 | Odin | 2.91 GB | 2023-01-01 |
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| A736BXXS2BWA3/A736BOJM2BVK2/A736BXXU2BVJC | Odin | 2.57 GB | 2023-01-01 |
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| A736BXXS2BWA3/A736BOLE2BVK2/A736BXXU2BVJC | Odin | 2.57 GB | 2023-01-01 |
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| A736BXXU2BVK3/A736BOLM2BVK2/A736BXXU2BVJC | Odin | 2.58 GB | 2022-11-01 |
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| A736BXXU2BVK2/A736BOLE2BVK2/A736BXXU2BVJC | Odin | 2.57 GB | 2022-11-01 |
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| A736BXXU2BVK2/A736BOJM2BVK2/A736BXXU2BVJC | Odin | 2.57 GB | 2022-11-01 |
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| A736BXXU2AVI1/A736BOWO2AVI1/A736BXXU2AVG4 | Odin | 302.58 MB | 2022-09-01 |
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| A736BXXU2BWAA/A736BOWO2BWB3/A736BXXU2BWA2 | Odin | 1.57 GB | 2023-01-01 |
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| A736BXXSAGZA1/A736BOLEAGZA1/A736BXXSAGZA1 | Odin | 333.69 MB | 2026-01-01 |
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| A736BXXSAGZA1/A736BOJMAGZA1/A736BXXSAGZA1 | Odin | 333.23 MB | 2026-01-01 |
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| A736BXXUAGYJ1/A736BOLEAGYJ1/A736BXXUAGYJ1 | Odin | 384.51 MB | 2025-10-01 |
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| A736BXXUAGYJ1/A736BOJMAGYJ1/A736BXXUAGYJ1 | Odin | 384.05 MB | 2025-10-01 |
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| A736BXXU1AVC8/A736BOWO1AVC8/A736BXXU1AVC5 | Odin | 1.81 GB | 2022-03-01 |
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| A736BXXU1AVC6/A736BOWO1AVC6/A736BXXU1AVC5 | Odin | 1.82 GB | 2022-03-01 |
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| A736BXXU1AVC5/A736BOLE1AVC5/A736BXXU1AVC5 | Odin | 1.8 GB | 2022-03-01 |
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| A736BXXU1AVC5/A736BOJM1AVC5/A736BXXU1AVC5 | Odin | 1.8 GB | 2022-03-01 |
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| A736BXXU1AVD4/A736BOLE1AVD4/A736BXXU1AVD4 | Odin | 1.68 GB | 2022-04-01 |
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| A736BXXU1AVD4/A736BOJM1AVD4/A736BXXU1AVD4 | Odin | 1.68 GB | 2022-04-01 |
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| A736BXXU1AVF3/A736BOJM1AVF3/A736BXXU1AVF4 | Odin | 1.2 GB | 2022-06-01 |
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| A736BXXU1AVF3/A736BOLE1AVF3/A736BXXU1AVF3 | Odin | 1.2 GB | 2022-06-01 |
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| A736BXXU1AVE3/A736BOWO1AVE3/A736BXXU1AVE3 | Odin | 1.21 GB | 2022-05-01 |
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| Network | Technology | GSM / HSPA / LTE / 5G |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 38, 40, 41, 66 | |
| 5G bands | 1, 3, 5, 7, 28, 40, 41, 66, 78 SA/NSA/Sub6 | |
| Speed | HSPA, LTE, 5G |
| Launch | Announced | 2022, March 17 |
|---|---|---|
| Status | Available. Released 2022, April 22 |
| Body | Dimensions | 163.7 x 76.1 x 7.6 mm (6.44 x 3.00 x 0.30 in) |
|---|---|---|
| Weight | 181 g (6.38 oz) | |
| SIM | · Nano-SIM · Nano-SIM + Nano-SIM | |
| IP67 dust/water resistant (up to 1m for 30 min) |
| Display | Type | Super AMOLED Plus, 120Hz, 800 nits (HBM) |
|---|---|---|
| Size | 6.7 inches, 108.4 cm2 (~87.0% screen-to-body ratio) | |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~393 ppi density) | |
| Protection | Corning Gorilla Glass 5 |
| Platform | OS | Android 12, up to 4 major Android upgrades, One UI 6.1 |
|---|---|---|
| Chipset | Qualcomm SM7325 Snapdragon 778G 5G (6 nm) | |
| CPU | Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55) | |
| GPU | Adreno 642L |
| Memory | Card slot | microSDXC (uses shared SIM slot) |
|---|---|---|
| Internal | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM |
| Main Camera | Quad | 108 MP, f/1.8, (wide), PDAF, OIS 12 MP, f/2.2, (ultrawide) 5 MP (macro) Auxiliary lens |
|---|---|---|
| Features | LED flash, panorama, HDR | |
| Video | 4K@30fps, 1080p@30/60fps; gyro-EIS |
| Selfie camera | Single | 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm |
|---|---|---|
| Features | HDR | |
| Video | 4K@30fps, 1080p@30fps |
| Sound | Loudspeaker | Yes, with stereo speakers |
|---|---|---|
| 3.5mm jack | No |
| Comms | WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | |
| Positioning | GPS, GLONASS, GALILEO, BDS, QZSS | |
| NFC | Yes (market/region dependent) | |
| Radio | Unspecified | |
| USB | USB Type-C 2.0, OTG |
| Features | Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
|---|
| Battery | Type | Li-Po 5000 mAh |
|---|---|---|
| Charging | 25W wired |
| Misc | Colors | Gray, Mint, White |
|---|---|---|
| Models | SM-A736B, SM-A736B/DS | |
| SAR | 1.14 W/kg (head) | |
| SAR EU | 1.28 W/kg (head) 1.42 W/kg (body) | |
| Price | About 600 EUR |
A: Yes — official firmware from the manufacturer is generally safe when you match your device's exact model number and region. Flashing the wrong region or modified firmware can cause issues.
A: Samsung Galaxy A73 firmware is flashed using Odin. See the step-by-step guide above for the full procedure.
A: Some devices allow downgrading, others have anti-rollback protection that blocks it. Check the version-specific notes on each ROM page, or your model's community forum, before attempting a downgrade.
A: First, verify the firmware matches your exact model code (e.g. SM-S938B for Samsung, or the CPH-number for OPPO). Reinstall the manufacturer's USB drivers, use a rear USB 2.0 port directly on your PC, and retry. The troubleshooting box above the FAQ covers the most common failure modes.
