Samsung Galaxy C8 is a samsung device (codename: sm-c7100). FirmwareMirror hosts 2 verified firmware builds, covering: CHC, TGY. Available as official firmware. Last updated: 2026. All files MD5-verified. Free, no registration.
Find and download official Stock ROM for Samsung Galaxy C8 (sm-c7100). All firmware files include MD5 hash verification and are available for direct download.
Also known as Samsung Galaxy J7+ in Thailand, Malaysia, Philippines; Samsung Galaxy C8 in China
| 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, 38, 40, 41 | |
| Speed | HSPA, LTE |
| Launch | Announced | 2017, September. Released 2017, October |
|---|---|---|
| Status | Discontinued |
| Body | Dimensions | 152.4 x 74.7 x 7.9 mm (6.00 x 2.94 x 0.31 in) |
|---|---|---|
| Weight | 180 g (6.35 oz) | |
| Build | Glass front, aluminum back, aluminum frame | |
| SIM | Nano-SIM + Nano-SIM |
| Display | Type | Super AMOLED |
|---|---|---|
| Size | 5.5 inches, 83.4 cm2 (~73.3% screen-to-body ratio) | |
| Resolution | 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) |
| Platform | OS | Android 7.1 (Nougat), upgradable to Android 8.1 (Oreo) |
|---|---|---|
| CPU | Octa-core (4x2.4 GHz & 4x1.7 GHz) |
| Memory | Card slot | microSDXC (uses shared SIM slot) |
|---|---|---|
| Internal | 32GB 4GB RAM |
| Main Camera | Dual | 13 MP, f/1.7, AF Auxiliary lens |
|---|---|---|
| Features | LED flash, panorama, HDR | |
| Video | 1080p@30fps |
| Selfie camera | Single | 16 MP, f/1.9, 26mm (wide), 1/3.06", 1.0µm |
|---|---|---|
| Video |
| Sound | Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
| Comms | WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 4.2, A2DP, LE | |
| Positioning | GPS, GLONASS | |
| NFC | No | |
| Radio | FM radio | |
| USB | microUSB 2.0, OTG |
| Features | Sensors | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass |
|---|
| Battery | Type | Li-Ion 3000 mAh, non-removable |
|---|---|---|
| Talk time | Up to 16 h (3G) | |
| Music play | Up to 78 h |
| Misc | Colors | Gold, Black, Pink |
|---|---|---|
| Models | SM-C710F, SM-C7100, SM-C7108 | |
| SAR EU | 0.98 W/kg (head) 1.47 W/kg (body) | |
| Price | About 230 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 C8 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.
