A93 is a oppo device (codename: A93). FirmwareMirror hosts 3 verified firmware builds, covering: ke. Available as Fastboot ROM. Last updated: December 2020. All files MD5-verified. Free, no registration.
Find and download official Stock ROM for A93 (A93). All firmware files include MD5 hash verification and are available for direct download.
| Network | Technology | GSM / HSPA / LTE |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| 3G bands | HSDPA 850 / 900 / 2100 | |
| 4G bands | 1, 3, 5, 7, 8, 38, 40, 41 | |
| Speed | HSPA, LTE |
| Launch | Announced | 2020, October 01 |
|---|---|---|
| Status | Available. Released 2020, October 01 |
| Body | Dimensions | 160.1 x 73.8 x 7.5 mm (6.30 x 2.91 x 0.30 in) |
|---|---|---|
| Weight | 164 g (5.78 oz) | |
| Build | Glass front, plastic back | |
| SIM | Dual SIM (Nano-SIM, dual stand-by) |
| Display | Type | Super AMOLED, 430 nits (typ), 800 nits (peak) |
|---|---|---|
| Size | 6.43 inches, 99.8 cm2 (~84.5% screen-to-body ratio) | |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~409 ppi density) |
| Platform | OS | Android 10, ColorOS 7.2 |
|---|---|---|
| Chipset | Mediatek MT6779V Helio P95 (12 nm) | |
| CPU | Octa-core (2x2.2 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55) | |
| GPU | PowerVR GM9446 |
| Memory | Card slot | microSDXC (dedicated slot) |
|---|---|---|
| Internal | 128GB 8GB RAM | |
| UFS 2.1 |
| Main Camera | Quad | 48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (depth) 2 MP, f/2.4, (depth) |
|---|---|---|
| Features | LED flash, HDR, panorama | |
| Video | 4K@30fps, 1080p@30/120fps, gyro-EIS |
| Selfie camera | Dual | 16 MP, f/2.4, (wide), 1/3.09", 1.0µm 2 MP, f/2.4, (depth) |
|---|---|---|
| Features | HDR | |
| 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 | 5.1, A2DP, LE, aptX HD | |
| Positioning | GPS, GLONASS, GALILEO, BDS, QZSS | |
| NFC | No | |
| Radio | FM radio | |
| USB | USB Type-C 2.0, OTG |
| Features | Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
|---|
| Battery | Type | Li-Po 4000 mAh, non-removable |
|---|---|---|
| Charging | 18W wired |
| Misc | Colors | Matte Black, Metallic White |
|---|---|---|
| Models | CPH2121, CPH2123 | |
| Price | About 280 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: A93 firmware is flashed using MSMDownloadTool. 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.
