Samsung Galaxy J7 Pro (2017)
The manufacturer offers this phone with a 5.5 inch Super AMOLED display, a Exynos 7 Octa 7870 SoC, and 3 GB of RAM.
Let's explore what sets this device apart!
Table of Contents
- Samsung Galaxy J7 Pro specifications
- Weight, dimensions, colors
- System, chipset, performance
- Display type, size, resolution
- Memory, storage
- Cameras, flash
- Connectivity, network, wireless
- Battery type, capacity, charger
- Features, sensors, specials
- Verdict, pros and cons
This article shares our personal experiences and thoughts about using the Samsung Galaxy J7 Pro smartphone. We hope to offer helpful insights to others interested in this device.
Samsung Galaxy J7 Pro specifications
| Brand | Samsung |
|---|---|
| Name | Galaxy J7 Pro |
| Model | SM-J730GM |
| Release date | 2017 |
Weight, dimensions, colors
| Dimensions | 6 x 2.94 x 0.31 inch |
|---|---|
| Colors | black, gold |
| SIM type | Nano SIM |
Smartphones use a Nano SIM as a small chipcard for a subscriber identity module (SIM).
System, chipset, performance
| OS version | Android OS v7.0 (Nougat) |
|---|---|
| SoC | Exynos 7 Octa 7870 |
| CPU | Octa-core 1.6 GHz Cortex-A53 |
| GPU | Mali-T830 MP2 |
The Samsung Galaxy J7 Pro comes with Android OS v7.0 (Nougat) out of the box. The Android operating system uses the Linux kernel as its foundation. It includes a user interface, middleware, and many pre-installed applications. It's a powerful Exynos 7 Octa 7870 octa-core processor. It can handle complex tasks and run many applications. Many mobile devices use ARM Mali GPUs. They are well known for their good performance and power efficiency.
Display type, size, resolution
| Display type | Super AMOLED |
|---|---|
| Screen size | 5.5 inch |
| Resolution | 1080 x 1920 px |
| Multitouch support | yes |
The 5.5 inch phone comes with AMOLED display. Smartphones use the AMOLED, which is a type of OLED display. The 5.5 inch display make this smartphone pocket-friendly. The size of the screen is measured diagonally, from corner to corner.
Memory, storage
| RAM | 3 GB |
|---|---|
| Internal storage | 64 GB |
| Memory card slot | microSD |
The smartphone has 3 GB of RAM. It can run many apps at once without much lag or slowness. The needed RAM amount for good performance depends on factors. These include the OS, the apps, and the services we use. 64 GB of storage is usually seen as good for a smartphone. It should be enough for most users. We can expand the internal storage (64 GB) with a compatible microSD card.
Cameras, flash
| Main camera | 13 MP, 4160 x 3120 px, autofocus |
|---|---|
| Flash | LED |
| Selfie camera | 13 MP |
This single camera can be enough for many smartphone users, it depends on their photography needs and preferences. The Galaxy J7 Pro comes with a basic camera setup and lacks any advanced features.
Connectivity, network, wireless
| GSM 2G bands | 850 / 900 / 1800 / 1900 |
|---|---|
| Network coverage | 2G / 3G / 4G |
| Wi-Fi | Wi-Fi 802.11 b/g/n |
| Bluetooth | v4.2, A2DP |
| GPS | A-GPS, GLONASS |
| NFC | yes |
| FM radio | yes |
| USB | microUSB 2.0 |
| Headphone | 3.5 mm jack |
Worldwide, people use 4G networks. They have become the standard for mobile networks in many countries. This phone like all modern smartphones, is capable of connecting to Wi-Fi networks. The Galaxy J7 Pro smartphone is capable of connecting to Bluetooth devices. This phone has a built-in GPS. The Galaxy J7 Pro has a built-in NFC chip, which allows it to support various NFC applications and services. The 3.5 mm headphone jack allows us to connect wired headphones or earphones to the device.
Battery type, capacity, charger
| Type | Li-Ion 3600 mAh, non-removable |
|---|
The Li-Ion 3600 mAh, non-removable battery gives the smartphone a good battery backup. The Li-ion is a low maintenance battery. It does not need periodic full discharge. The battery of Galaxy J7 Pro isn't removable without voiding the warranty.
Features, sensors, specials
| Sensors | accelerometer, compass, fingerprint, gyroscope, hall, light, proximity |
|---|---|
| Specials | Dual SIM |
Today, smartphones come with many sensors. They help make the user experience better. The Galaxy J7 Pro smartphone has an accelerometer. The Galaxy J7 Pro phone has a fingerprint scanner. The light sensor detects the level of light in the environment. Dual SIM is great for businesses. They want to give staff a device with separate numbers and bills for personal and business use.
Verdict, pros and cons
Every phone has its strengths and weaknesses, and this Samsung phone is no exception. As with any device, there are aspects that shine and others that fall short. By examining both sides, we can paint a complete picture of what this phone has to offer. Let's explore its standout features and areas for improvement. Remember, this is just my opinion, and yours might be different.
Pros
- Super AMOLED display
- microSD slot
- Dual SIM support
Cons
- limited-size screen
- single camera setup
- no OIS function
- no 5G support
- no Type-C USB port
- low-capacity battery
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I'm Lucas Bradley, the founder of the Phone42.com site. I love technology, especially smartphones, and I've been working with tech stuff for more than 20 years. This means I've seen a lot of changes and have learned a bunch about what makes a good phone. On Phone42.com, I look at all kinds of phones. They can be from big, well-known companies or new ones trying to make their mark. I want to help people understand what's new and cool in the world of smartphones, in a way that's easy to get.