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| Manufacturer | |
| Xiaomi | Samsung |
| Release date | |
| February 2016 | May 2018 |
| SIM | |
| Micro-SIM/Nano-SIM | Micro-SIM |
| Dual SIM | |
| Display | |
| IPS LCD | Super AMOLED |
| Resolution | |
| 1080 x 1920 | 720 x 1280 |
| Screen | |
| Primary Camera | |
| 16 MP, f/2.0 | 13 MP (f/1.9, 28mm) |
| Flash | |
| dual-LED | LED |
| Autofocus | |
| Optical Zoom | |
| Video | |
| 1080p@30fps | 1080p@30fps |
| Secondary Camera | |
| 5 MP, f/2.0, 1080p | 5 MP, f/2.2, LED flash |
| Processor | |
| Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A72) | Quad-core 1.4 GHz Cortex-A53 |
| Storage Bulit-in | |
| 16 GB | 16 GB |
| Is external memory | |
| External Memory | |
| microSD, up to 256 GB | microSD, up to 256 GB (dedicated slot) |
| RAM | |
| 2 GB RAM | 2 GB RAM |
| Battery | |
| Li-Po 4050 mAh | Li-Ion 3000 mAh |
| Is removable | |
| Talk time 3G [h] | |
| Standby time [day] | |
| Height | |
| 150.00 mm | 151.70 mm |
| Width | |
| 76.00 mm | 77.20 mm |
| Depth | |
| 8.70 mm | 8.10 mm |
| Accelerometer | |
| Gyroscope | |
| GPS | |
| A-GPS, GLONASS, BDS | A-GPS, GLONASS, BDS |
| Fingerprint Scanner | |
| Iris Scanner | |
| Magnetometer | |
| Proximity | |
| Thermometer | |
| Other | |
| NFC | |
| WiFi | |
| WiFi Direct | |
| Bluetooth | |
| 4.1 | 4.2 |
| USB | |
| microUSB 2.0 | microUSB 2.0 |
| Other | |
Xiaomi Redmi Note 3 phone of Xiaomi company was released on February 2016.
We could see here os, version Android 5.1.1 (Lollipop), upgradable to 6.0.1 (Marshmallow). SIM card socket – we can notice here is Micro-SIM/Nano-SIM.
Carrying on, it is possible to see the information regarding screen. This particular model provices us with screen size of 5,50 inches and resolution is 1920x1080 with number of pixels per inch mounting at 401 ppi.
Even as we read further one, there are characteristics of both, rear and front cameras. Here, we must draw our attention to the amount of MP in primary and additional camera is. Xiaomi Redmi Note 3 offers 16,00 MP primary and 5,00 MP secondary camera. The resolution for video recordings is 1080p@30fps. Too bad it doesn’t have Optical Zoom.
Another element that's essential for the efficiency of the phone is its processor. The authors gave us with Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A72).
Following the processor speed, you can see the memory characteristics. It provides both RAM along with storage memory. The storage is 16,00, and RAM is 2 GB RAM. Xiaomi Redmi Note 3 offers external memory access. It provides us with microSD, up to 256 GB memory.
Battery is another section. Within, we can see it provides us with 4050 mAh. It is essential for the time of the telephone being online. Battery is not removable.
Another elements are physical attributions of the telephone. Dimensions include weight, depth, and in details additionally, there are height and width. We cam see here the following info: 164,00 g weight, 8,70 mm depth, 150,00 mm height, 76,00 mm width.
Samsung Galaxy J4 phone of Samsung firm was released on May 2018.
We are able to see here operating system, version Android 8.0 (Oreo). SIM card socket – we could notice here is Micro-SIM.
Moving further on, we can see the data regarding screen. That item guarantees us with screen size of 5,50 inches and resolution is 1280x720 with number of pixels per inch mounting at 267 ppi.
Once we continue reading, you can find characteristics of two, rear and front cameras. Here, we ought to draw our focus on how many MP in primary and additional camera is. Samsung Galaxy J4 offers 13,00 MP rear and 5,00 MP secondary camera. The resolution for video recordings is 1080p@30fps.
Another element that is important for the efficiency of the telephone is its processor. The manufacturers offered us with Quad-core 1.4 GHz Cortex-A53.
Following the processor speed, one can take a look at memory characteristics. It offers both RAM in addition to storage memory. The free space is 16,00, and RAM is 2 GB RAM. Samsung Galaxy J4 has external memory access. It grants microSD, up to 256 GB (dedicated slot) memory.
Battery is next section. In there, we could see it provides us with 3000 mAh. It is very important for the duration of the telephone being online. Battery is removable.
Another elements are physical characteristics of the cell phone. Dimensions include weight, depth, and in details there's also height and width. In here the following data: 175,00 g weight, 8,10 mm depth, 151,70 mm height, 77,20 mm width.