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| Manufacturer | |
| Xiaomi | Samsung |
| Release date | |
| August 2014 | June 2017 |
| SIM | |
| Micro-SIM | Nano-SIM |
| Dual SIM | |
| Display | |
| IPS LCD | PLS |
| Resolution | |
| 1080 x 1920 | 1080 x 1920 |
| Screen | |
| Primary Camera | |
| 13 MP (f/1.8, 1/3") | 13 MP, f/1.7 |
| Flash | |
| LED | LED |
| Autofocus | |
| Optical Zoom | |
| Video | |
| 2160p@30fps, 1080p@30fps, 720p@120fps, HDR | 1080p@30fps |
| Secondary Camera | |
| 8 MP, f/1.8, 1080p@30fps | 13 MP, f/1.9, |
| Processor | |
| Quad-core 2.5 GHz Krait 400 | Octa-core (4x2.35 GHz Cortex-A53 & 4x1.65 GHz Cortex-A53) |
| Storage Bulit-in | |
| 16/64 GB | 32 GB |
| Is external memory | |
| External Memory | |
| No | microSD, up to 256 GB (dedicated slot) |
| RAM | |
| 2/3 GB RAM | 4 GB RAM |
| Battery | |
| Li-Ion 3080 mAh | Li-Ion 3300 mAh |
| Is removable | |
| Talk time 3G [h] | |
| 20 | |
| Standby time [day] | |
| Height | |
| 139.20 mm | 156.70 mm |
| Width | |
| 68.50 mm | 78.80 mm |
| Depth | |
| 8.90 mm | 8.10 mm |
| Accelerometer | |
| Gyroscope | |
| GPS | |
| A-GPS, GLONASS, BDS | A-GPS, GLONASS |
| Fingerprint Scanner | |
| Iris Scanner | |
| Magnetometer | |
| Proximity | |
| Thermometer | |
| Other | |
| compass | |
| NFC | |
| WiFi | |
| WiFi Direct | |
| Bluetooth | |
| 4.0 | 4.2 |
| USB | |
| microUSB 2.0 | microUSB 2.0, USB On-The-Go |
| Other | |
Xiaomi Mi 4 smartphone of Xiaomi company was released on August 2014.
We can see here operating-system, version Android 4.4.3 (KitKat), upgradable to 6.0.1 (Marshmallow). SIM card socket – we could see here is Micro-SIM.
As we go further on, we could see the data regarding display. This item provices us with display size of 5,00 inches and resolution is 1920x1080 with amount of pixels per inch mounting at 441 ppi.
As we read further one, you can find specifications of both, rear and front cameras. Here, we ought to draw our attention to the number of MP in primary and additional camera is. Xiaomi Mi 4 provides us with 13,00 MP primary and 8,00 MP front camera. The resolution for video recordings is 2160p@30fps, 1080p@30fps, 720p@120fps, HDR. Sadly it doesn’t have Optical Zoom.
Yet another element that's important for the optimization of the smartphone is its processor. The manufacturers gave us with Quad-core 2.5 GHz Krait 400.
After the processor speed, it's possible to take a look at memory details. It contains both RAM in addition to storage memory. The storage is 64,00, and RAM memory is 2/3 GB RAM. Xiaomi Mi 4 hasn't got external memory access.
Battery is yet another section. Inside, we could see it offers 3080 mAh. It is vital for the duration of the telephone being online. Battery isn't removable.
Yet another elements are physical attributions of the cell phone. Dimensions include weight, depth, and in extra info additionally there are height and width. In here the following info: 149,00 g weight, 8,90 mm depth, 139,20 mm height, 68,50 mm width.
Samsung Galaxy J7 Max cell phone of Samsung company was released on June 2017.
We could see here os, version Android 7.0 (Nougat). SIM card socket – we are able to notice here is Nano-SIM.
Carrying on, it is possible to see the info regarding screen. That item guarantees us with screen size of 5,70 inches and resolution is 1920x1080 with quantity of pixels per inch mounting at 386 ppi.
Even as we read further one, you will 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 J7 Max gives us 13,00 MP primary and 13,00 MP secondary camera. The resolution for video recordings is 1080p@30fps. Too bad it doesn’t have Optical Zoom.
Just one more element that's crucial for the efficiency of the telephone is its processor. The manufacturers offered us with Octa-core (4x2.35 GHz Cortex-A53 & 4x1.65 GHz Cortex-A53).
Following the processor speed, you can look at memory characteristics. It offers both RAM in addition to storage memory. The free space is 32,00, and RAM is 4 GB RAM. Samsung Galaxy J7 Max offers external memory access. It provides us with microSD, up to 256 GB (dedicated slot) memory.
Battery is another section. Within, we are able to see it provides us with 3300 mAh. It is very important for the duration of the telephone being online. Battery is not removable.
Just one more elements are physical attributions of the smartphone. Dimensions include weight, depth, and in details there's also height and width. In here the following data: 179,00 g weight, 8,10 mm depth, 156,70 mm height, 78,80 mm width.