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| Manufacturer | |
| Xiaomi | Samsung |
| Release date | |
| September 2017 | January 2018 |
| SIM | |
| Nano-SIM | Nano-SIM |
| Dual SIM | |
| Display | |
| LTPS IPS LCD | Super AMOLED |
| Resolution | |
| 1080 x 1920 | 1080 x 2220 |
| Screen | |
| Gorilla Glass 3 | Corning Gorilla Glass |
| Primary Camera | |
| Dual: 12 MP (f/2.2, 26mm) + 12 MP (f/2.6, 50mm), | 16 MP (f/1.7, 1/2.8) |
| Flash | |
| dual-LED | LED |
| Autofocus | |
| Optical Zoom | |
| Video | |
| 2160p@30fps, 720p@120fps | 1080p@30fps, |
| Secondary Camera | |
| 5 MP, 1080p | 16 MP (f/1.9, 1/3.1) + 8 MP (f/1.9, 1/4.0), 1080p |
| Processor | |
| Octa-core 2.0 GHz Cortex-A53 | Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53) |
| Storage Bulit-in | |
| 64 GB | 32/64 GB |
| Is external memory | |
| External Memory | |
| microSD, up to 128 GB | microSD, up to 256 GB (dedicated slot) |
| RAM | |
| 4 GB RAM | 4 GB RAM |
| Battery | |
| Li-Ion 3080 mAh | Li-Ion 3000 mAh |
| Is removable | |
| Talk time 3G [h] | |
| 19 | |
| Standby time [day] | |
| Height | |
| 155.40 mm | 149.20 mm |
| Width | |
| 75.80 mm | 70.60 mm |
| Depth | |
| 7.30 mm | 8.40 mm |
| Accelerometer | |
| Gyroscope | |
| GPS | |
| A-GPS, GLONASS, BDS | A-GPS, GLONASS, BDS |
| Fingerprint Scanner | |
| Iris Scanner | |
| Magnetometer | |
| Proximity | |
| Thermometer | |
| Other | |
| compass, barometer | |
| NFC | |
| WiFi | |
| WiFi Direct | |
| Bluetooth | |
| 5.0 LE | |
| USB | |
| 2.0, Type-C 1.0 | 2.0, Type-C 1.0 reversible connector |
| Other | |
Xiaomi Mi A1 smartphone of Xiaomi firm was released on September 2017.
We can see here operating-system, version Android 7.1.2 (Nougat), planned upgrade to Android 8.0 (Oreo); Android One. SIM card socket – we are able to notice here is Nano-SIM.
As we go further on, we are able to see the info regarding screen. That phone provices us with display size of 5,50 inches and resolution is 1920x1080 with number of pixels per inch mounting at 401 ppi. The type of screen protection utilized in the model is Gorilla Glass 3.
As we continue reading, you will find characteristics of two, rear and front cameras. Here, we should draw our attention to the number of MP in primary and additional camera is. Xiaomi Mi A1 offers 12,00 MP rear and 5,00 MP secondary camera. The resolution for video recordings is 2160p@30fps, 720p@120fps. Sadly it doesn’t have Optical Zoom.
Yet another element that is crucial for the efficiency of the telephone is its processor. The producers gave us with Octa-core 2.0 GHz Cortex-A53.
After the processor speed, it's possible to look at memory characteristics. It includes both RAM as well as storage memory. The storage is 64,00, and RAM memory is 4 GB RAM. Xiaomi Mi A1 has got external memory access. It offers microSD, up to 128 GB memory.
Battery is yet another section. Inside, we are able to see it provides us with 3080 mAh. It is very important for the lifetime of the telephone being online. Battery isn't removable.
Yet another elements are physical characteristics of the phone. Dimensions include weight, depth, and in details there are also height and width. This particular model the following info: 165,00 g weight, 7,30 mm depth, 155,40 mm height, 75,80 mm width.
Samsung Galaxy A8 (2018) telephone of Samsung firm was released on January 2018.
We are able to see here operating system, version Android 7.1.1 (Nougat). SIM card socket – we are able to witness here is Nano-SIM.
Moving further on, we are able to see the info regarding screen. This item provices us with screen size of 5,60 inches and resolution is 2220x1080 with quantity of pixels per inch mounting at 441 ppi. The kind of screen protection used in the model is Corning Gorilla Glass.
Once we continue reading, you will find attributes of both, rear and front cameras. Here, we ought to draw our attention to how many MP in primary and additional camera is. Samsung Galaxy A8 (2018) gives us 16,00 MP rear and 16,00 MP secondary camera. The resolution for video recordings is 1080p@30fps,. Unfortunately it doesn’t have Optical Zoom.
Next element that is crucial for the effectiveness of the smartphone is its processor. The manufacturers gave us with Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53).
After the processor speed, one can look at memory attributes. It provides both RAM in addition to storage memory. The storage is 64,00, and RAM is 4 GB RAM. Samsung Galaxy A8 (2018) has external memory access. It grants microSD, up to 256 GB (dedicated slot) memory.
Battery is next section. In there, we are able to see that there is 3000 mAh. It is vital for the duration of the telephone being online. Battery isn't removable.
Next elements are physical characteristics of the phone. Dimensions include weight, depth, and in additional info additionally, there are height and width. In here the following info: 172,00 g weight, 8,40 mm depth, 149,20 mm height, 70,60 mm width.