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| Manufacturer | |
| Samsung | Xiaomi |
| Release date | |
| March 2018 | June 2018 |
| SIM | |
| Nano-SIM | Nano-SIM |
| Dual SIM | |
| Display | |
| Super AMOLED | Super AMOLED |
| Resolution | |
| 1440 x 2960 | 1080 x 2248 |
| Screen | |
| Gorilla Glass 5 | Gorilla Glass 5 |
| Primary Camera | |
| 12 MP (f/1.5-2.4, 26mm, 1/2.55") + 12MP (f/2.4, 52mm, 1/3.6") | 12 MP, f/1.8, 1/2.55", 4-axis OIS, dual pixel PDAF + 12 MP, f/2.4, 56mm, 1/3.4", 2x optical zoom |
| Flash | |
| LED | LED |
| Autofocus | |
| Optical Zoom | |
| Video | |
| 2160p@60fps, 1080p@240fps, 720p@960fps | 2160p@30fps, 1080p@30/120/240fps |
| Secondary Camera | |
| 8 MP (f/1.7, 25mm, 1/3.6", 1.22 ?m), autofocus, 1440p@30fps, | 20 MP, f/2.0 |
| Processor | |
| Octa-core (4x2.7 GHz Mongoose M3 & 4x1.8 GHz Cortex-A55) - EMEAOcta-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) - USA & China | Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver) |
| Storage Bulit-in | |
| 64/128/256 GB | 64/128/256 GB |
| Is external memory | |
| External Memory | |
| microSD, up to 400 GB | No |
| RAM | |
| 6 GB RAM | 6/8 GB RAM |
| Battery | |
| Li-Ion 3500 mAh | Li-Po 3400 mAh |
| Is removable | |
| Talk time 3G [h] | |
| Standby time [day] | |
| Height | |
| 158.10 mm | 154.90 mm |
| Width | |
| 73.80 mm | 74.80 mm |
| Depth | |
| 8.50 mm | 7.60 mm |
| Accelerometer | |
| Gyroscope | |
| GPS | |
| A-GPS, GLONASS, BDS, GALILEO | A-GPS, GLONASS, BDS, GALILEO, QZSS |
| Fingerprint Scanner | |
| Iris Scanner | |
| Magnetometer | |
| Proximity | |
| Thermometer | |
| Other | |
| barometer, compass, heart rate | barometer, compass |
| NFC | |
| WiFi | |
| WiFi Direct | |
| Bluetooth | |
| 5.0 | 5.0 |
| USB | |
| 3.1, Type-C 1.0 | Type-C 1.0 |
| Other | |
Samsung Galaxy S9+ phone of Samsung firm was released on March 2018.
We could see here operating system, version Android 8.0 (Oreo). SIM card socket – we can notice here is Nano-SIM.
Carrying on, we can see the information regarding screen. This particular phone ensures us with screen size of 6,20 inches and resolution is 2960x1440 with amount of pixels per inch mounting at 531 ppi. The sort of screen protection used in the model is Gorilla Glass 5.
Even as we continue reading, there are characteristics of both, rear and front cameras. Here, we should draw our awareness of how many MP in primary and additional camera is. Samsung Galaxy S9+ provides us with 12,00 MP rear and 8,00 MP secondary camera. The resolution for video recordings is 2160p@60fps, 1080p@240fps, 720p@960fps. Primary camera have Optical Zoom.
Another element that is essential for the efficiency of the phone is its processor. The producers provided us with Octa-core (4x2.7 GHz Mongoose M3 & 4x1.8 GHz Cortex-A55) - EMEAOcta-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) - USA & China.
Following the processor speed, one can see the memory characteristics. It provides both RAM as well as storage memory. The free media space is 256,00, and RAM is 6 GB RAM. Samsung Galaxy S9+ offers external memory access. It grants microSD, up to 400 GB memory.
Battery is another section. In there, we can see it provides us with 3500 mAh. It is essential for the lifetime of the telephone being online. Battery is not removable.
Another elements are physical characteristics of the telephone. Dimensions include weight, depth, and in details additionally, there are height and width. This particular model the following details: 189,00 g weight, 8,50 mm depth, 158,10 mm height, 73,80 mm width.