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| Manufacturer | |
| Samsung | |
| Release date | |
| July 2017 | November 2018 |
| SIM | |
| Nano-SIM | Nano-SIM |
| Dual SIM | |
| Display | |
| Super AMOLED | P-OLED |
| Resolution | |
| 1080 x 1920 | 1080 x 2160 |
| Screen | |
| Gorilla Glass 5 | |
| Primary Camera | |
| 13 MP, f/1.7 | 12.2 MP, f/1.8, 28mm (wide), 1/2.55", OIS, dual pixel PDAF |
| Flash | |
| LED | |
| Autofocus | |
| Optical Zoom | |
| Video | |
| 1080p@30fps, check quality | 2160p@30fps, 1080p@30/60/120fps, 720p@240fps, 1080p@30fps |
| Secondary Camera | |
| 13 MP, f/1.9, 1080p | 8 MP, f/1.8, 28mm (wide), PDAF8 MP, f/2.2, 19mm |
| Processor | |
| Octa-core 1.6 GHz Cortex-A53 | Octa-core (4x2.5 GHz Kryo 385 Gold & 4x1.6 GHz Kryo 385 Silver) |
| Storage Bulit-in | |
| 32/64 GB | 64/128 GB |
| Is external memory | |
| External Memory | |
| microSD, up to 256 GB (dedicated slot) | No |
| RAM | |
| 3 GB RAM | 4 GB RAM |
| Battery | |
| Li-Ion 3600 mAh | Li-Po 2915 mAh |
| Is removable | |
| Talk time 3G [h] | |
| 24 | |
| Standby time [day] | |
| Height | |
| 152.50 mm | 145.60 mm |
| Width | |
| 74.80 mm | 68.20 mm |
| Depth | |
| 8.00 mm | 7.90 mm |
| Accelerometer | |
| Gyroscope | |
| GPS | |
| A-GPS, GLONASS, BDS | A-GPS, GLONASS, BDS, GALILEO |
| Fingerprint Scanner | |
| Iris Scanner | |
| Magnetometer | |
| Proximity | |
| Thermometer | |
| Other | |
| compass | barometer, compass |
| NFC | |
| WiFi | |
| WiFi Direct | |
| Bluetooth | |
| 4.1 | 5.0 |
| USB | |
| microUSB 2.0 | 3.1, Type-C 1.0 |
| Other | |
Samsung Galaxy J7 Pro phone of Samsung firm was released on July 2017.
We are able to see here operating system, version Android 7.0 (Nougat). SIM card socket – we could notice here is Nano-SIM.
Moving further on, we can see the data regarding screen. That model ensures us with screen size of 5,50 inches and resolution is 1920x1080 with quantity of pixels per inch mounting at 401 ppi.
Once we continue reading, you can find characteristics of two, rear and front cameras. Here, we must draw our awareness of how many MP in primary and additional camera is. Samsung Galaxy J7 Pro gives us 13,00 MP primary and 13,00 MP front camera. The resolution for video recordings is 1080p@30fps, check quality. Unfortunately it doesn’t have Optical Zoom.
Another element that is important for the efficiency of the telephone is its processor. The authors provided us with Octa-core 1.6 GHz Cortex-A53.
Following the processor speed, one can take a look at memory characteristics. It offers both RAM along with storage memory. The free media space is 64,00, and RAM is 3 GB RAM. Samsung Galaxy J7 Pro 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 3600 mAh. It is very important for the time of the telephone being online. Battery is not removable.
Another elements are physical characteristics of the phone. Dimensions include weight, depth, and in details there's also height and width. We cam see here the following details: 181,00 g weight, 8,00 mm depth, 152,50 mm height, 74,80 mm width.
Google Pixel 3 cell phone of Google firm was released on November 2018.
We could see here operating-system, version Android 9.0 (Pie). SIM card socket – we could see here is Nano-SIM.
Carrying on, we are able to see the data regarding display. This particular model provices us with screen size of 5,50 inches and resolution is 2160x1080 with quantity of pixels per inch mounting at 439 ppi. The sort of screen protection utilized in the model is Gorilla Glass 5.
Even as we continue reading, you can find specifications of both, rear and front cameras. Here, we must draw our attention to how many MP in primary and additional camera is. Google Pixel 3 gives us 12,20 MP rear and 8,00 MP secondary camera. The resolution for video recordings is 2160p@30fps, 1080p@30/60/120fps, 720p@240fps, 1080p@30fps. Too bad it doesn’t have Optical Zoom.
Just one more element that is important for the optimization of the phone is its processor. The authors gave us with Octa-core (4x2.5 GHz Kryo 385 Gold & 4x1.6 GHz Kryo 385 Silver).
Following the processor speed, it's possible to take a look at memory details. It provides both RAM along with storage memory. The storage is 128,00, and RAM is 4 GB RAM. Google Pixel 3 has not external memory access.
Battery is another section. Inside, we could see it offers 2915 mAh. It is essential for the time of the telephone being online. Battery is not removable.
Just one more elements are physical characteristics of the phone. Dimensions include weight, depth, and in extra info additionally, there are height and width. We cam see here the following info: 148,00 g weight, 7,90 mm depth, 145,60 mm height, 68,20 mm width.