Samsung Galaxy J7 Duo (2018) review
The Samsung Galaxy J7 Duo (SM-J720FZ) smartphone released in 2018. It is powered by Exynos 7 Octa 7870 chipset, 4 GB of RAM and 32 GB of internal storage.
The Samsung Galaxy J7 Duo runs on Android OS v8.0 (Oreo) out of the box. It comes with a Li-Ion 3000 mAh battery. It features a 5.5 inches AMOLED display with 720 x 1280 px resolution. The AMOLED technology is widely used for smartphones because of their gorgeous color reproduction abilities and very deep blacks.
Table of contents:
- Samsung Galaxy J7 Duo specifications
- Samsung Galaxy J7 Duo pictures
- Samsung Galaxy J7 Duo's comparisons
Samsung Galaxy J7 Duo (SM-J720FZ) specifications
- Galaxy J7 Duo
- ★★★★★ Rated 3/5 based on 1 user votes.
- 174 g
- 153.5 x 77.2 x 8.2 mm
- SIM type
- Nano SIM
The Samsung Galaxy J7 Duo runs on Android OS v8.0 (Oreo) out of the box, but the Galaxy J7 Duo's firmware can be upgraded to a newer version of OS.
- Android OS v8.0 (Oreo)
- Exynos 7 Octa 7870
- Octa-core 1.6 GHz Cortex-A53
- Mali-T830 MP2
Screen size is measured in inches, diagonally from corner to corner. The 5.5 inches Super AMOLED capacitive touch screen with 720 x 1280 px resolution is multitouch capable.
- Super AMOLED
- 5.5 inches
- 720 x 1280 px
The smartphone's memory (4 GB) cannot be expanded, but the storage (32 GB) can be expanded with a microSD card.
- 4 GB
- Internal storage
- 32 GB
- External storage
The camera of the Samsung Galaxy J7 Duo is equipped with autofocus. Autofocus is a camera feature that fine-tunes the focus of the camera, it is a nice feature of this smartphone.
- Front camera
- 8 MP
- Rear camera
- 13 + 5 MP
4160 x 3120 px
Galaxy J7 Duo is 3G and 4G capable. This smartphone has a built-in GPS receiver. GPS is a satellite based navigation system that allows the determination of the exact geographical location on Earth. This Samsung smartphone has FM radio receiver.
- 850 / 900 / 1800 / 1900
- Mobile network
- 2G / 3G / 4G
- Wi-Fi 802.11 a/b/g/n
- v4.2, A2DP
- A-GPS, GLONASS
- FM radio
- microUSB 2.0
- 3.5 mm jack
The Li-Ion 3000 mAh battery gives the smartphone a good battery backup. This is a low maintenance battery. No periodic discharge is needed and charging can be done at random.
- Li-Ion 3000 mAh
The smartphone sensors measure physical quantities and transmit them to the application processor. The phones's accelerometer is a built-in electronic component that measures tilt and motion. A fingerprint sensor is one of the easiest and most secure ways to protect your smartphone. The proximity sensor detects when a user is holding the phone near their face during a call and turns off the display to prevent keypad presses and battery consumption from the display. The Galaxy J7 Duo has Dual SIM capability, which means that you can insert two different SIM cards and use them both from one phone.
- Dual SIM
The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Samsung Galaxy J7 Duo, then don’t hesitate and signal the problem to us.
Samsung Galaxy J7 Duo (SM-J720FZ) pictures
Samsung Galaxy J7 Duo's (SM-J720FZ) comparisons
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