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| Manufacturer | |
| Xiaomi | Samsung |
| Release date | |
| June 2016 | October 2018 |
| SIM | |
| Micro-SIM/Nano-SIM | Nano-SIM |
| Dual SIM | |
| Display | |
| IPS LCD | Super AMOLED |
| Resolution | |
| 720 x 1280 | 1080 x 2220 |
| Screen | |
| Corning Gorilla Glass | |
| Primary Camera | |
| 13 MP, f/2.0 | 24 MP, f/1.7 + 8 MP, f/2.4, 13mm (ultrawide) + 5 MP, f/2.2 |
| Flash | |
| LED | LED |
| Autofocus | |
| Optical Zoom | |
| Video | |
| 1080p@30fps | 2160p@30fps, 1080p@30fps |
| Secondary Camera | |
| 5 MP, f/2.2, 1080p | 24 MP, f/2.0 |
| Processor | |
| Octa-core 1.4 GHz Cortex-A53 | Octa-core 2.2 GHz Cortex-A53 |
| Storage Bulit-in | |
| 16 GB | 64 or 128 GB |
| Is external memory | |
| External Memory | |
| microSD, up to 256 GB | microSD, up to 512 GB |
| RAM | |
| 2 GB RAM | 4/6 GB RAM |
| Battery | |
| Li-Ion 4100 mAh | Li-Ion 3300 mAh |
| Is removable | |
| Talk time 3G [h] | |
| Standby time [day] | |
| Height | |
| 139.30 mm | 159.80 mm |
| Width | |
| 69.60 mm | 76.80 mm |
| Depth | |
| 8.50 mm | 7.50 mm |
| Accelerometer | |
| Gyroscope | |
| GPS | |
| A-GPS, GLONASS, BDS | A-GPS, GLONASS, BDS |
| Fingerprint Scanner | |
| Iris Scanner | |
| Magnetometer | |
| Proximity | |
| Thermometer | |
| Other | |
| compass | |
| NFC | |
| WiFi | |
| WiFi Direct | |
| Bluetooth | |
| 4.1 | 5.0 |
| USB | |
| microUSB 2.0 | microUSB 2.0 |
| Other | |
Xiaomi Redmi 3s phone of Xiaomi company was released on June 2016.
We are able to see here operating-system, version Android 6.0.1 (Marshmallow). SIM card socket – we are able to see here is Micro-SIM/Nano-SIM.
Moving further on, we could see the info regarding display. This model ensures us with display size of 5,00 inches and resolution is 1280x720 with number of pixels per inch mounting at 294 ppi.
Once we read further one, you will find specifications of both, rear and front cameras. Here, we must draw our awareness of the number of MP in primary and additional camera is. Xiaomi Redmi 3s offers 13,00 MP rear and 5,00 MP front camera. The resolution for video recordings is 1080p@30fps. Unfortunately it doesn’t have Optical Zoom.
Another element that's crucial for the optimization of the smartphone is its processor. The authors provided us with Octa-core 1.4 GHz Cortex-A53.
Following the processor speed, it's possible to look at memory details. It contains both RAM along with storage memory. The free media space is 16,00, and RAM memory is 2 GB RAM. Xiaomi Redmi 3s has external memory access. It offers microSD, up to 256 GB memory.
Battery is next section. Inside, we are able to see it offers 4100 mAh. It is vital for the time of the telephone being online. Battery is not removable.
Another elements are physical attributions of the smartphone. Dimensions include weight, depth, and in extra info additionally there are height and width. We cam see here the following details: 144,00 g weight, 8,50 mm depth, 139,30 mm height, 69,60 mm width.
Samsung Galaxy A7 (2018) phone of Samsung company was released on October 2018.
We are able to see here os, version Android 8.0 (Oreo). SIM card socket – we can notice here is Nano-SIM.
Moving further on, it is possible to see the information regarding display. This particular phone ensures us with display size of 6,00 inches and resolution is 2220x1080 with amount of pixels per inch mounting at 411 ppi. The kind of screen protection found in the model is Corning Gorilla Glass.
Once we read further one, there are characteristics of both, rear and front cameras. Here, we should draw our awareness of the amount of MP in primary and additional camera is. Samsung Galaxy A7 (2018) provides us with 24,00 MP rear and 24,00 MP secondary camera. The resolution for video recordings is 2160p@30fps, 1080p@30fps. Unfortunately it doesn’t have Optical Zoom.
Another element that's essential for the efficiency of the phone is its processor. The producers provided us with Octa-core 2.2 GHz Cortex-A53.
Following the processor speed, you can see the memory characteristics. It provides both RAM as well as storage memory. The free media space is 128,00, and RAM memory is 4/6 GB RAM. Samsung Galaxy A7 (2018) has external memory access. It provides us with microSD, up to 512 GB memory.
Battery is next section. Within, we can see it provides us with 3300 mAh. It is essential for the lifetime 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. This particular model the following details: 168,00 g weight, 7,50 mm depth, 159,80 mm height, 76,80 mm width.