Samsung Galaxy J7 (2017) Dual SIM
Samsung Galaxy J7 (2017) Dual SIM
Top 56%2,482 points
Top 56%
Top specs and features

Samsung Galaxy J7 (2017) Dual SIM review: 93 facts and highlights

1. battery power

3600mAh
Energizer Power Max P16K Pro: 16000mAh

2. total clock speed

8 x 1.6GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz

3. pixel density

401ppi
Sony Xperia H8541: 847ppi

4. screen size

The bigger the screen size is, the better the user experience.
5.5"
Samsung Galaxy J Max: 7"

5. RAM

3GB
Vivo NEX S: 8GB

6. megapixels

13MP
Huawei Mate RS Porsche Design: 40 & 20 & 8MP

7. resolution

1080 x 1920px
Sony Xperia H8541: 2160 x 4320px

8. front camera megapixels

13MP
Wiko View2 Pro: 16 & 16MP

9. has an external memory slot

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.
Samsung Galaxy J7 (2017) Dual SIM
85% have it

10. weight

181g
Samsung Galaxy J8: 0g

11. every pixel has three subpixels

The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.
Samsung Galaxy J7 (2017) Dual SIM
77% have it

12. thickness

8mm
Asus Zenfone AR 64GB: 4.6mm

13. internal storage

16GB
Smartisan Nut R1: 1024GB

14. has a removable battery

The battery is removable and can be replaced by the user if broken.
Samsung Galaxy J7 (2017) Dual SIM
38% have it

15. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Samsung Galaxy J7 (2017) Dual SIM
86% have it

16. download speed

300MBits/s
Coolpad Cool Play 6: 1500MBits/s

17. has a radio

It works as an FM radio with included headsets
Samsung Galaxy J7 (2017) Dual SIM
67% have it

18. video recording (main camera)

The maximum resolution available for videos shot with the main camera. Although it may be possible to choose among other frame rates, those recordings usually have lower resolutions.
1080 x 30fps
Xiaomi Mi 8 64GB: 2160 x 60fps

19. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
Samsung Galaxy J7 (2017) Dual SIM
38% have it

20. width

74.8mm
Vertu Signature for Bentley: 42mm

21. Has fast 802.11ac WiFi connection

802.11ac wireless works on the 5GHz frequency range. It offers higher transfer rates, improved reliability and improved power consumption. It provides advantages for gaming and HD video streaming.
Samsung Galaxy J7 (2017) Dual SIM
34% have it

22. Has a fingerprint scanner

The device has a fingerprint scanner which identifies the user.
Samsung Galaxy J7 (2017) Dual SIM
32% have it

23. widest aperture

With a wider aperture the sensor can capture more light, helping to avoid blur by enabling a faster shutter speed. It also provides a shallow depth of field, allowing you to blur the background to focus attention on the subject.
f/1.7
Samsung Galaxy S9 Plus Dual SIM 64GB: f/1.5

24. height

152.5mm
Motorola FlipOut: 67mm

25. Bluetooth version

4.2
Samsung Galaxy S8 Active: 5.1

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