The Galaxy A91 offers a larger 6.7-inch display and the use of in-screen fingerprint scanner on the Samsung Galaxy A70. The 6.7-inch display uses a 1080 x 2400 pixels resolution, with U-shaped notch above the screen.
Specification wise, the device is powered by an Octa-core Qualcomm Snapdragon 855 CPU clocked at 2.84GHz, integrated with Adreno 640 GPU, and come with 6/8 GB RAM and 128 GB expandable storage upto 500GB.
On the camera department, you are getting a triple main camera modules; a combination of a 48 MP main sensor, an 8 MP ultra-wide angle lense, and a 5 MP depth sensor, featuring PDAF, f/1.7 aperture and a single LED flash. If you care about selfie, then congratulations, the Galaxy A91 is bundled with a large 32-megapixel front-facing camera.
Keeping the large 6.7-inch screen alive, is a 4500mAh built-in battery that supports 25W fast charging features via a USB Type-C interface. The device runs Android 9.0 (Pie) based on Samsung One UI interface out of the box. Other key specifications and silent features of the Samsung Galaxy A91 are contained in the table below.
Technology | GSM / CDMA / HSPA / LTE |
2G Network Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only) |
3G Network Bands | HSDPA 850 / 900 / 1900 / 2100 |
4G Network Bands | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) |
5G Network Bands | 5G NSA / Sub6 |
Speed | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 400/50 Mbps, 5G |
Also Known As |
- - |
Dimensions | 164.8 x 76.4 x 8.4 mm (6.49 x 3.01 x 0.33 in) |
Weight | 206 g (7.27 oz) |
Build | Front glass, plastic body |
SIM Type | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
Display Type | Super AMOLED capacitive touchscreen, 16M colors |
Size | 6.7 inches, 108.4 cm2 (~86.0% screen-to-body ratio) |
Resolution | 1080 x 2400 pixels, 20:9 ratio (~393 ppi density) |
Operating System | Android 9.0 (Pie) One UI |
Chipset | Qualcomm SDM855 Snapdragon 855 (7 nm) |
CPU | Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485) |
GPU | Qualcomm Adreno 640 |
RAM + ROM | 6/8 GB |
Card Slot | microSD, up to 1 TB (dedicated slot) |
Camera Type | Triple Lenses |
Camera Sensor(s) | 48 MP + 8 MP + 5 MP Main camera |
Camera Features |
Autofocus Face detection F/1.7aperture LED Flash Panorama HDR 8 MP, f/2.2, 13mm ultra-wide sensor (second camera) 5 MP, f/2.2, 12mm (depth sensor) (third camera) |
Video Resolution | 2160p@30fps, 1080p@30/60fps (gyro-EIS), 720p@960fps |
Camera Type | Single Lens |
Camera Sensor(s) | 32-megapixel |
Camera Features |
F/2.0 aperture FaceID Face beautification HDR |
Video Resolution | 1080p@30fps |
Loudspeaker | Yes |
Speaker Location | Placed at the basement |
Audio Jack Type | No |
Bluetooth | Bluetooth 5.0, A2DP, LE |
NFC | |
GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
FM Radio | FM radio |
Battery Capacity | Non-removable Li-Po 4500 mAh battery |
Wireless Charging | No |
Talk Time Talk Time is the longest time that a single battery charge will last when you are constantly talking on the phone under perfect conditions, Ambient temperature and highly dependent on the cellular network environment such as the distance to the closest cell network tower. | Up to 29 hours |
Stand-by | Up to 670 hours |
Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
Box Contents | Charging Brick / USB cable |
We CANNOT guarantee 100% accuracy for the specification table above.
Am a user of a91 and am enjoying it.it’s a 5G phone though, we still haven’t got there yet.Hope it’s safe ?
Of course, it is totally safe. 5G is killing nobody