BASIC INFO |
|
Brand |
Oppo |
Model |
A91 |
Status |
Available |
Release Date |
2019, December |
BODY |
|
Dimensions |
160.2 x 73.3 x 7.9 mm (6.31 x 2.89 x 0.31 in) |
Weight |
172 g (6.07 oz) |
Colors |
Dark Blue, Red, Blue |
Body Material |
Glass front (Gorilla Glass 5), plastic back, plastic frame |
SIMs |
Dual SIM (Nano-SIM, dual stand-by) |
Water & Dust |
No |
DISPLAY |
|
Size |
6.4 inches, 100.4 cm2 (~85.5% screen-to-body ratio) |
Type |
AMOLED capacitive touchscreen, 16M colors |
Resolutions |
1080 x 2400 pixels, 20:9 ratio |
PPI |
408 ppi density |
Multi touch |
Yes |
Protection |
- |
NETWORKS |
|
2G |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA |
3G |
HSDPA 850 / 1700(AWS) / 1900 / 2100 - International HSDPA 850 / 900 / 2100 - Southeast Asia |
4G |
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - Internationa, 1, 3, 5, 7, 8, 38, 40, 41, 1, 3, 5, 8, 38, 40, 41 - Southeast Asia, 1, 3, 4, 5, 8, 34, 38, 39, 40, 41 - China |
5G |
No |
Speed |
HSPA 42.2/11.5 Mbps, LTE-A |
GPRS |
Yes |
EDGE |
Yes |
CAMERA |
|
Rear Quad |
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, 1/5", 1.75µm (dedicated macro camera) 2 MP, f/2.4, 1/5", 1.75µm, depth sensor |
Features |
LED flash, HDR, panorama |
Videos |
1080p@30fps, gyro-EIS |
Front Dual |
16 MP, f/2.0, 26mm (wide), 1/3.1", 1.0µm |
HARDWARE |
|
OS |
Android 9.0 (Pie); ColorOS 6.1 |
Chipset |
Mediatek MT6771V Helio P70 (12nm) |
CPU |
Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) |
GPU |
Mali-G72 MP3 |
RAM |
4GB |
Storage |
128GB |
Card Slot |
microSDXC (dedicated slot) |
BATTERY |
|
Type |
Li-Po |
Capacity |
4025 mah |
Removable |
Non-Removable |
Stand By |
- |
Fast Charging |
Fast battery charging 20W: 50% in 30 min |
WirelessCharging |
- |
COMMONS |
|
Sound |
3.5mm Audio Jeck Active noise cancellation with dedicated mic |
Sensors |
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
Bluetooth |
4.2, A2DP, LE |
GPS |
Yes, with A-GPS, GLONASS, BDS |
USB |
2.0, Type-C 1.0 reversible connector, USB On-The-Go |
Wi Fi |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
NFC |
- |
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