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| Manufacturer | |
| Samsung | Huawei |
| Release date | |
| January 2017 | March 27, 2018 |
| SIM | |
| Nano-SIM | Nano-SIM |
| Dual SIM | |
| Samsung Galaxy A7 (2017) Duos | |
| Display | |
| Super AMOLED | LTPS IPS LCD |
| Resolution | |
| 1080 x 1920 | 1080 x 2240 |
| Screen | |
| Gorilla Glass 4 | |
| Primary Camera | |
| 16 MP, f/1.9, 27mm | 12 MP (f/1.8, 1/2.3") + 20 MP (f/1.6, 27mm), 2x lossless zoom |
| Flash | |
| LED | LED |
| Autofocus | |
| Optical Zoom | |
| Video | |
| 1080p@30fps | 2160p@30fps, 1080p@30/60fps, 720p@960fps |
| Secondary Camera | |
| 16 MP, f/1.9 | 24 MP, f/2.0, 720p |
| Processor | |
| Octa-core 1.9 GHz Cortex-A53 | Octa-core (4x2.4 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53) |
| Storage Bulit-in | |
| 32 GB | 128 GB |
| Is external memory | |
| External Memory | |
| microSD, up to 256 GB | No |
| RAM | |
| 3 GB RAM | 4 GB RAM |
| Battery | |
| Li-Ion 3600 mAh | Li-Po 3400 mAh |
| Is removable | |
| Talk time 3G [h] | |
| 23 | 20 |
| Standby time [day] | |
| 16 | |
| Height | |
| 156.80 mm | 149.10 mm |
| Width | |
| 77.60 mm | 70.80 mm |
| Depth | |
| 7.90 mm | 7.70 mm |
| Accelerometer | |
| Gyroscope | |
| GPS | |
| A-GPS, Beidou, GLONASS | A-GPS, GLONASS |
| Fingerprint Scanner | |
| Iris Scanner | |
| Magnetometer | |
| Proximity | |
| Thermometer | |
| Other | |
| compass | |
| NFC | |
| WiFi | |
| WiFi Direct | |
| Bluetooth | |
| 4.2 | 4.2 |
| USB | |
| 2.0 Type-C | 3.1, Type-C 1.0 |
| Other | |
Samsung Galaxy A7 (2017) phone of Samsung firm was released on January 2017.
We could see here operating system, version Android 6.0.1 (Marshmallow), upgradable to 7.0 (Nougat). SIM card socket – we could witness here is Nano-SIM.
Carrying on, we can see the data regarding screen. This particular phone ensures us with display size of 5,70 inches and resolution is 1920x1080 with number of pixels per inch mounting at 386 ppi. The sort of screen protection used in the model is Gorilla Glass 4.
Even as we continue reading, you can find attributes 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 (2017) offers 16,00 MP rear and 16,00 MP secondary camera. The resolution for video recordings is 1080p@30fps. Too bad it doesn’t have Optical Zoom.
Another element that is important for the effectiveness of the phone is its processor. The producers provided us with Octa-core 1.9 GHz Cortex-A53.
Following the processor speed, one can take a look at memory attributes. It provides both RAM as well as storage memory. The free media space is 32,00, and RAM memory is 3 GB RAM. Samsung Galaxy A7 (2017) offers external memory access. It grants microSD, up to 256 GB memory.
Battery is another section. In there, we could see that there is 3600 mAh. It is essential for the lifetime of the telephone being online. Battery is not removable.
Another elements are physical characteristics of the cell phone. Dimensions include weight, depth, and in additional info additionally, there are height and width. This particular model the following details: 186,00 g weight, 7,90 mm depth, 156,80 mm height, 77,60 mm width.
Huawei P20 cell phone of Huawei firm was released on March 27, 2018.
We could see here operating-system, version Android 8.1 (Oreo). SIM card socket – we could witness here is Nano-SIM.
Carrying on, we are able to see the data regarding screen. That model ensures us with screen size of 5,80 inches and resolution is 2240x1080 with amount of pixels per inch mounting at 429 ppi.
Even as we continue reading, you can find attributes of two, rear and front cameras. Here, we must draw our awareness of the amount of MP in primary and additional camera is. Huawei P20 provides us with 20,00 MP rear and 24,00 MP front camera. The resolution for video recordings is 2160p@30fps, 1080p@30/60fps, 720p@960fps. Too bad it doesn’t have Optical Zoom.
Just one more element that is important for the effectiveness of the telephone is its processor. The authors provided us with Octa-core (4x2.4 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53).
Following the processor speed, it's possible to take a look at memory attributes. It includes both RAM along with storage memory. The free media space is 128,00, and RAM is 4 GB RAM. Huawei P20 has not external memory access.
Battery is another section. Inside, we could see that there is 3400 mAh. It is very important for the time of the telephone being online. Battery is not removable.
Just one more elements are physical characteristics of the cell phone. Dimensions include weight, depth, and in additional info there are also height and width. We cam see here the following details: 165,00 g weight, 7,70 mm depth, 149,10 mm height, 70,80 mm width.