Samsung Galaxy J7 (SM-J730F) is a samsung device (codename: sm-j730f). FirmwareMirror hosts 29 verified firmware builds, covering: BNG, ACR, AFG, AMO, SEB. Available as official firmware. Last updated: June 2021. All files MD5-verified. Free, no registration.
Find and download official Stock ROM for Samsung Galaxy J7 (SM-J730F) (sm-j730f). 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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| J730FXXU8CUE8/J730FOXX8CUE8/J730FXXU8CUE8 | Odin | 224.52 MB | 2021-05-01 |
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| J730FXXU8CUE8/J730FATL8CUE8/J730FXXU8CUE8 | Odin | 269.21 MB | 2021-05-01 |
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| J730FXWU8CUF4/J730FYDD8CUF5/J730FXXU8CUE1 | Odin | 495.15 MB | 2021-06-01 |
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| J730FXWU8CUF1/J730FOJV8CUH1/J730FXXU8CUE1 | Odin | 131.76 MB | 2021-06-01 |
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| J730FXWU8CUF1/J730FOJV8CUF1/J730FXXU8CUE1 | Odin | 1.02 GB | 2021-06-01 |
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| J730FXWS8CUE1/J730FOJV8CUD1/J730FXXS8CUD1 | Odin | 55.85 MB | 2021-05-01 |
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| J730FXWS8CUD1/J730FYDD8CUD1/J730FXXS8CUD1 | Odin | 42.54 MB | 2021-04-01 |
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| J730FXXS7CTH2/J730FAMO7CTH2/J730FXXS7CTH2 | Odin | 32.74 MB | N/A |
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| J730FXWS7CTF2/J730FOJV7CTF2/J730FXXS7CTF2 | Odin | 123.34 MB | N/A |
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| J730FXXS7CTH2/J730FOXX7CTI1/J730FXXS7CTH2 | Odin | 125.61 MB | N/A |
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| J730FXWU7CTH2/J730FYDD7CTF1/J730FXXU7CTH1 | Odin | 57.5 MB | N/A |
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| J730FXWU7CTJ1/J730FOJV7CTI3/J730FXXU7CTI3 | Odin | 71.18 MB | N/A |
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| J730FXXS7CUD1/J730FAMO7CTH2/J730FXXS7CUC1 | Odin | 624.34 MB | 2021-04-01 |
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| J730FXXS7CUC1/J730FAMO7CTH2/J730FXXS7CUC1 | Odin | 21.3 MB | 2021-03-01 |
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| J730FXXS7CUD1/J730FOXX7CTI1/J730FXXS7CUC1 | Odin | 118.44 MB | 2021-04-01 |
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| J730FXXS7CUC1/J730FOXX7CTI1/J730FXXS7CUC1 | Odin | 121.57 MB | 2021-03-01 |
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| J730FXXU6CSK6/J730FOXX6CSK6/J730FXXU6CSK2 | Odin | 134.76 MB | N/A |
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| J730FXXU6CSK6/J730FAMO6CSK2/J730FXXU6CSK2 | Odin | 47.51 MB | N/A |
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| J730FXWU6CTA2/J730FOJV6CTA1/J730FXXU6CTA1 | Odin | 131.76 MB | N/A |
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| J730FXXS6CTD1/J730FOXX6CSK6/J730FXXS6CTD1 | Odin | 130.94 MB | N/A |
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| J730FXXS6CTD1/J730FAMO6CSK2/J730FXXS6CTD1 | Odin | 42.34 MB | N/A |
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| J730FXWS6CTA1/J730FYDD6CTA1/J730FXXS6CTA1 | Odin | 227.01 MB | N/A |
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| J730FXXU5CSG3/J730FOXX5CSG3/J730FXXU5CSG2 | Odin | 199.08 MB | N/A |
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| J730FXXU5CSG3/J730FAMO5CSG3/J730FXXU5CSG2 | Odin | 192.77 MB | N/A |
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| J730FXWU4CSF5/J730FOJV4CSEI/J730FXXU4CSED | Odin | 224.52 MB | N/A |
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| J730FXXU4CSF2/J730FXEF4CSF1/J730FXXU4CSED | Odin | 220.45 MB | N/A |
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| J730FXXU4CSF2/J730FBOG4CSG1/J730FXXU4CSED | Odin | 220.46 MB | N/A |
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| J730FXXU4CSF1/J730FAMO4CSF1/J730FXXU4CSED | Odin | 226 MB | N/A |
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| J730FXXU4CSF1/J730FOXX4CSEE/J730FXXU4CSED | Odin | 220.62 MB | N/A |
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Versions: J730F/DS (Global Dual-SIM); J730FM/DS (UAE, Russia)
| Network | Technology | GSM / HSPA / LTE |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | |
| 4G bands | 1, 3, 5, 7, 8, 20, 28, 40 | |
| Speed | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps |
| Launch | Announced | 2017, June. Released 2017, July |
|---|---|---|
| Status | Discontinued |
| Body | Dimensions | 152.5 x 74.8 x 8 mm (6.00 x 2.94 x 0.31 in) |
|---|---|---|
| Weight | 181 g (6.38 oz) | |
| Build | Glass front, aluminum back, aluminum frame | |
| SIM | Nano-SIM + Nano-SIM |
| Display | Type | Super AMOLED |
|---|---|---|
| Size | 5.5 inches, 83.4 cm2 (~73.1% screen-to-body ratio) | |
| Resolution | 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) |
| Platform | OS | Android 7.0 (Nougat), upgradable to Android 9.0 (Pie), One UI |
|---|---|---|
| Chipset | Exynos 7870 Octa (14 nm) | |
| CPU | Octa-core 1.6 GHz Cortex-A53 | |
| GPU | Mali-T830 MP1 |
| Memory | Card slot | microSDXC (dedicated slot) |
|---|---|---|
| Internal | 16GB 3GB RAM, 32GB 3GB RAM, 64GB 3GB RAM | |
| eMMC 5.1 |
| Main Camera | Single | 13 MP, f/1.7, 27mm (wide), 1/3.1", 1.12µm, AF |
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| Features | LED flash, panorama, HDR | |
| Video | 1080p@30fps |
| Selfie camera | Single | 13 MP, f/1.9, 28mm (wide), 1/3.1", 1.12µm |
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| Features | LED flash | |
| Video | 1080p@30fps |
| Sound | Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
| Comms | WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 4.1, A2DP, LE | |
| Positioning | GPS, GLONASS, BDS | |
| NFC | Yes | |
| Radio | FM radio | |
| USB | microUSB 2.0, OTG |
| Features | Sensors | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass |
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| ANT+ |
| Battery | Type | Li-Ion 3600 mAh, non-removable |
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| Talk time | Up to 24 h (3G) | |
| Music play | Up to 91 h |
| Misc | Colors | Black, Blue, Gold, Rose Gold |
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| Models | SM-J730F, SM-J730FM, SM-S727VL, SM-J730K | |
| SAR EU | 0.57 W/kg (head) 1.33 W/kg (body) | |
| Price | About 200 EUR |
| Our Tests | Performance | GeekBench: 3779 (v4.4) GFXBench: 1.9fps (ES 3.1 onscreen) |
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| Display | Contrast ratio: Infinite (nominal), 3.812 (sunlight) | |
| Camera | Photo / Video | |
| Loudspeaker | Voice 67dB / Noise 71dB / Ring 83dB | |
| Audio quality | Noise -92.8dB / Crosstalk -92.3dB | |
| Battery (old) | Endurance rating 108h | |
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 J7 (SM-J730F) 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.
