Samsung Galaxy A91
Samsung galaxy a91 is an upcoming smartphone of Samsung. It will be a premium phone from A-series of Samsung galaxy.
Display and performance
The handset offers 6.7 inches super AMOLED display with a punch-hole notch, supports a screen resolution of 1080 X 2400 pixel, along with pixels density of 395 pixels per inch.
The display is protected by screen guard that protects a screen from scratches and marks.
Samsung Galaxy a91 powered by Qualcomm snapdragon 855 chipsets with, an octa-core processor that clock at 2.8 GHz and also paired with Adreno 640 GPU and 8 GB RAM.
The phone packed 4500 MAH battery back-up that supports fast charging technology.
Camera and storage
Samsung galaxy a91 featured with triple rear camera setup which includes 48 MP primary lens, 12 MP wide ultra-wide-angle lens, 8 MP depth camera sensor.
It also offers impressive camera features like autofocus, flash, digital zoom, face detection, ISO control, HDR mode.
Galaxy a91 offering massive space of 128 GB of internal storage and can expand up to 512 GB.
Specification
| General | |
| Brand | Samsung |
| Model | Galaxy a91 |
| Custom UI | Samsung one UI |
| Operating system | Android 10Q |
| Fingerprint sensor | Yes |
| Date of launch | November 2020 |
| Design | |
| Height | 162 MM |
| Width | 75 MM |
| Thickness | 8.1 MM |
| Colour | White |
| Display | |
| Screen size | 6.7 inch |
| Display type | Super AMOLED |
| Bezel-less display | Punch-hole Notch |
| Screen resolution | 1080 X 2400 pixel |
| Pixel density | 395 PPI |
| Screen guard | Yes gorilla glass |
| Aspect ratio | 20:9 |
| Touch screen | Multi-touch capacitive touchscreen |
| Aspect ratio | 20:9 |
| Camera | |
| Main lens (triple) | 48 MP primary lens (F/2.0 aperture)
12 MP ultra-wide, wide angle lens (f/2.2 aperture) 5MP depth sensor (f/2.4 aperture) |
| Image resolution | 8000 X 6000 pixel |
| Autofocus | Yes |
| LED flash | Yes |
| Optical image stabilization | Yes |
| Settings | Exposure sensor, ISO control |
| Shooting | Continues shooting mode, HDR mode |
| Features | Digital zoom, face detection, touch to focus |
| Video recording | 1080 @30 fps |
| Front camera | |
| Single lens | 32 megapixels |
| Aperture | F/2.2 aperture |
| Performance | |
| Chipset | Qualcomm snapdragon 855 |
| Processor | OCTA-core (2.8 GHz) |
| RAM | 8 GB |
| Architecture | 64 Bit |
| GPU | Adreno 640 |
| Battery | |
| Type | li-ion |
| Capacity | 4500 MAH |
| Fast charging | Yes 45W |
| Storage | |
| Internal storage | 128 GB |
| External storage | 512 GB |
| Network and connectivity | |
| Sim size | Dual Nano sim |
| Network support
Sim 1& 2 VOLTE
GPRS EDGE |
4G 3G 2G
4G Band: TDD-LTE 2300 / 2600 / 850 FDD-LTE 1800 / 850 MHz 3G Band: UMTS 2100 / 900 MHz 2G band: GSM 1800 / 900 MHz Available Available |
| WI-FI network | 802.11, a/b/g/n |
| WI-FI features | Mobile Hotspot |
| NFC | Yes |
| Bluetooth | V5.1 |
| GPS | A-GPS, GLONASS |
| USB connectivity | Mass storage device |
| USB charging | Type-c |
| Media | |
| Speaker | Yes |
| Audio jack | 3.5 MM |
| Additional features | |
| Fingerprint sensor | Yes On-screen |
| Other features | Light sensor, proximity sensor, accelerometer, compass, Gyroscope |