| Product |
Oppo F31 Pro
|
Oppo R819
|
| Battery |
| Charging |
80W wired, 33W PPS, 13.5W PD, 13.5W QC, UFCS, 37% in 20 min
10W reverse wired |
- |
| Type |
Si/C Li-Ion 7000 mAh |
Li-Ion 2000 mAh, non-removable |
| Body |
| Dimensions |
158.2 x 75 x 8 mm (6.23 x 2.95 x 0.31 in) |
136.5 x 68 x 7.3 mm (5.37 x 2.68 x 0.29 in) |
| SIM |
Nano-SIM + Nano-SIM |
Dual SIM (Micro-SIM, dual stand-by) |
| Weight |
190 g (6.70 oz) |
110 g (3.88 oz) |
| |
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions |
- |
| Comms |
| Bluetooth |
5.4, A2DP, LE, aptX HD |
3.0 |
| Infrared port |
Yes |
- |
| NFC |
No |
No |
| Positioning |
GPS, GALILEO, GLONASS, BDS, QZSS |
GPS |
| Radio |
No |
Stereo FM radio, RDS |
| USB |
USB Type-C 2.0, OTG |
microUSB 2.0 |
| WLAN |
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band |
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot |
| Display |
| Protection |
DT-Star D+ |
- |
| Resolution |
1080 x 2372 pixels (~397 ppi density) |
720 x 1280 pixels, 16:9 ratio (~312 ppi density) |
| Size |
6.57 inches, 105.0 cm2 (~88.5% screen-to-body ratio) |
4.7 inches, 60.9 cm2 (~65.6% screen-to-body ratio) |
| Type |
AMOLED, 1B colors, 120Hz, 600 nits (typ), 1400 nits (HBM) |
IPS LCD |
| Features |
| Sensors |
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
Accelerometer, gyro, proximity |
| Launch |
| Announced |
2025, September 16 |
2013, August. Released 2013, September |
| Status |
Available. Released 2025, September 16 |
Discontinued |
| Main Camera |
| Dual |
50 MP, f/1.8, (wide), PDAF, OIS
2 MP, f/2.4, (depth) |
- |
| Features |
Color spectrum sensor, LED flash, HDR, panorama |
LED flash, panorama, HDR |
| Single |
- |
8 MP, AF |
| Video |
4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS |
1080p@30fps |
| Memory |
| Card slot |
No |
No |
| Internal |
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
16GB 1GB RAM |
| |
UFS 3.1 |
- |
| Misc |
| Colors |
Space Grey, Desert Gold |
White |
| Models |
CPH2763 |
- |
| SAR |
1.13 W/kg (head) 0.84 W/kg (body) |
- |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands |
HSDPA 900 / 2100 |
HSDPA 850 / 900 / 2100 - SIM 1 & SIM 2 |
| 4G bands |
1, 3, 5, 8, 19, 28, 38, 40, 41, 42, 48 |
- |
| 5G bands |
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA |
- |
| Speed |
HSPA, LTE, 5G |
HSPA |
| Technology |
GSM / HSPA / LTE / 5G |
GSM / HSPA |
| Our Tests |
| Audio quality |
- |
Noise -92.4dB / Crosstalk -87.9dB |
| Battery (old) |
- |
Endurance rating 56h |
| Camera |
- |
Photo / Video |
| Display |
- |
Contrast ratio: 1210:1 (nominal) / 1.957:1 (sunlight) |
| Loudspeaker |
- |
Voice 64dB / Noise 66dB / Ring 73dB |
| Platform |
| Chipset |
Mediatek Dimensity 7300 (4 nm) |
Mediatek MT6589 (28 nm) |
| CPU |
Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) |
Quad-core 1.2 GHz Cortex-A7 |
| GPU |
Mali-G615 MC2 |
PowerVR SGX544 |
| OS |
Android 15, ColorOS 15 |
Android 4.2.1 (Jelly Bean) |
| Selfie camera |
| Features |
Panorama |
- |
| Single |
32 MP, f/2.4, (wide) |
1.9 MP |
| Video |
4K@30fps, 1080p@30/60fps, gyro-EIS |
|
| Sound |
| 3.5mm jack |
No |
Yes |
| Loudspeaker |
Yes, with stereo speakers |
Yes |
