Samsung Galaxy J7 Perx Phone Specifications and Details

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The Samsung Galaxy J7 Perx is a solid choice for anyone in the market for a reliable smartphone. It features a 5.5-inch touchscreen display.

One of the standout features of this phone is its 13MP rear camera, which is perfect for capturing high-quality photos. It also has a 5MP front camera for selfies.

This phone runs on Android 7.0 Nougat operating system.

Recommended read: Galaxy Note 5 Phone

Storage and Memory

The Samsung Galaxy J7 Perx phone has a built-in storage capacity of 16 GB.

If you need more space, you can expand your storage options by purchasing a memory card from Amazon. Phone Scoop earns a small commission from affiliate links to Amazon.

The built-in storage capacity of the Samsung Galaxy J7 Perx is 16 GB.

Communication

The Samsung Galaxy J7 Perx phone offers reliable communication features. It supports Bluetooth version 4.2, which enhances connection speed, range, and discoverability of devices.

This phone also supports various Bluetooth profiles and protocols, including A2DP for faster audio data exchange and HFP for hands-free phone calls. Additionally, it has features like AVRCP for audio/visual remote control and HID for human interface devices.

Some of the supported Bluetooth profiles are listed below:

Sim Card

Credit: youtube.com, What Is a SIM Card and How Does It Work?

The SIM card is an essential component of our mobile devices, and understanding its type and capabilities can be helpful. The device I'm referring to uses a Nano-SIM card, which is the fourth form factor (4FF) and measures 12.30 x 8.80 x 0.67 mm.

If you're planning to use a second SIM card, you're out of luck - this device can only support one SIM card at a time.

Bluetooth

Bluetooth technology has several versions, each improving the connection speed, range, connectivity, and discoverability of devices. The version of Bluetooth used by a device can be an important factor in its performance.

The connection speed and range of Bluetooth devices can be improved with newer versions. For example, the device mentioned in the article has a Bluetooth version of 4.2.

Bluetooth uses various profiles and protocols to facilitate the exchange of data, conserve energy, and improve device discoverability. Some of the profiles supported by the device include:

  • A2DP (Advanced Audio Distribution Profile)
  • AVRCP (Audio/Visual Remote Control Profile)
  • DIP (Device ID Profile)
  • HFP (Hands-Free Profile)
  • HID (Human Interface Profile)
  • HSP (Headset Profile)
  • MAP (Message Access Profile)
  • OPP (Object Push Profile)
  • PAN (Personal Area Networking Profile)
  • PBAP/PAB (Phone Book Access Profile)

These profiles enable features like wireless audio streaming, voice calls, and data transfer between devices.

Operating System and Performance

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The Samsung Galaxy J7 Perx phone runs on Android 7.0.1 Nougat, which is a reliable and feature-rich operating system.

This operating system provides a smooth and efficient performance, allowing you to multitask with ease and enjoy a seamless user experience.

The Android 7.0.1 Nougat OS also offers a range of innovative features, including improved battery life and enhanced security.

Display and Audio

The Samsung Galaxy J7 Perx phone has a display that's a real treat for your eyes. The display type is PLS, and it's a capacitive touchscreen with a 2.5D curved glass screen.

The display size is 5.5 inches, which is a great size for watching videos or browsing the web. The resolution is 1080 x 1920 pixels, giving you a crisp and clear picture. With a pixel density of 401 ppi, you can expect the details to be razor-sharp.

The display also supports multi-touch, making it easy to navigate and interact with your phone. Additionally, it has a 72.72% display area, which means you get to see most of the screen from the front of the device.

Display

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The display is a crucial aspect of any mobile device, and there are several factors to consider when evaluating its performance.

The display type or technology can greatly impact its performance, with options like PLS and Super AMOLED being popular choices.

A 5.5-inch display is a common size for mobile devices, offering a good balance between portability and screen real estate.

The width and height of the display are also important considerations, with approximate measurements of 2.7 inches and 4.79 inches, respectively.

The aspect ratio of the display is typically 16:9, which is ideal for watching videos and browsing the web.

The resolution of the display is a key factor in determining its overall quality, with 1080 x 1920 pixels being a common resolution for high-definition displays.

A high pixel density is also essential for a clear and detailed display, with 401 ppi being a typical measurement for high-end devices.

Turned-on Black Samsung Android Smartphone Displaying Clock at 12:09
Credit: pexels.com, Turned-on Black Samsung Android Smartphone Displaying Clock at 12:09

The color depth of the display is another important consideration, with 24-bit color depth allowing for a maximum of 16.7 million colors to be displayed.

Here's a summary of the display features:

These features work together to provide a seamless and enjoyable user experience, making the display a critical component of any mobile device.

Supported Audio Technologies

The device's audio capabilities are impressive, and it's worth taking a closer look at the supported audio technologies.

The device features a loudspeaker, which is a device that reproduces various sounds such as ring tones, alarms, music, and voice calls.

The loudspeaker is paired with an earpiece, which is a small speaker designed for listening to audio in a more private setting.

The device also supports HAC (M3/T3) - Hearing Aid Compatibility, which means it's designed to work well with hearing aids.

Here's a quick rundown of the device's audio capabilities:

Positioning and Navigation

The Samsung Galaxy J7 Perx phone has some impressive positioning and navigation features. The device supports various satellite navigation systems, including GPS, A-GPS, and GLONASS.

A Samsung Galaxy Buds on a Yellow Surface
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With these systems, you can track your location and navigate with ease. The phone can also use non-satellite technologies like Enhanced Observed Time Difference and Enhanced 911 for locating your device.

You can rely on the phone's GPS capabilities to get you where you need to go. The phone's A-GPS feature enhances the GPS signal, providing more accurate location data.

The phone also supports the GLONASS system, which provides an additional layer of location accuracy. This is especially useful when you're in areas with limited GPS signal coverage.

Here are the specific positioning and navigation technologies supported by the Samsung Galaxy J7 Perx phone:

Connectivity

The Samsung Galaxy J7 Perx phone has a robust connectivity feature that allows you to stay connected on the go.

You can enjoy fast data speeds with the phone's support for 4G LTE Cat 6, which offers a downlink bandwidth of up to 301.5 Mbit/s and an uplink bandwidth of up to 51 Mbit/s.

Credit: youtube.com, SIM Unlock Sprint / Boost / Virgin Samsung Galaxy J7 Perx For Use On GSM Carriers!

The phone also supports several other mobile network technologies, including HSPA+, UMTS, EDGE, and GPRS, which provide reliable connectivity even in areas with limited network coverage.

If you're in a crowded area, you might experience slower speeds, but the phone's advanced connectivity features will help you stay connected.

Here are some of the mobile network technologies supported by the Samsung Galaxy J7 Perx phone:

This means you can enjoy seamless video streaming, online gaming, and social media browsing, even in areas with limited network coverage.

Battery and Safety

The Samsung Galaxy J7 Perx phone's battery is a vital component that affects its overall performance and user experience. The phone's battery is a Li-Ion battery with a capacity of 3300 mAh.

This capacity is measured in milli-Ampere hours, which indicates the maximum charge the battery can store. The battery type is determined by its structure and the chemicals used in it, specifically lithium-ion (Li-Ion).

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In terms of talk time, the battery can last for 20 hours in a 2G cellular network, which is equivalent to 1200 minutes or 0.8 days of continuous talk time. Stand-by time is also impressive, lasting up to 320 hours or 19200 minutes in a 2G network, which translates to 13.3 days of non-use.

Battery

The battery in your device is a crucial component that affects its overall performance and lifespan. A battery's capacity is measured in milli-Ampere hours (mAh), with the one in our device boasting an impressive 3300 mAh.

The type of battery used in our device is lithium-ion (Li-Ion), which is a common and reliable choice for mobile devices. Some devices may use a lithium-ion polymer battery (Li-Polymer), but ours is a standard Li-Ion battery.

If you're a heavy talker, you'll be pleased to know that our device's 2G talk time is a respectable 20 hours. However, if you're someone who only uses their device occasionally, the 2G stand-by time of 320 hours is more relevant.

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Here's a breakdown of our device's talk and stand-by times in different networks:

One final thing to note is that our device's battery is removable, making it easy to replace or upgrade when needed.

SAR

SAR, or Specific Absorption Rate, is a measure of how much electromagnetic radiation a device emits. The maximum level of exposure allowed in the US is 1.6 W/kg per 1 g of tissue.

The SAR rating for a device is tested by placing it next to the ear, and in the US, the FCC sets the limits for all mobile devices. The SAR head rating for this device is 1.24 W/kg.

When a device is positioned against the body at the hip, the SAR body rating is measured. The highest SAR value allowed in the US is 1.6 W/kg per 1 g of tissue, and this device's SAR body rating is 1.58 W/kg.

Here are the SAR ratings for this device:

Product Information

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The Samsung Galaxy J7 Perx phone is a great device, and understanding its product information can be really helpful. The brand name of the company that manufactures the device is Samsung.

The model name of the device is Galaxy J7 Perx. This tells you exactly what kind of phone you're dealing with.

If you come across alternative names for the model, you might see Galaxy J7 Perx listed as an alias. This is just another way to refer to the same device.

Here's a summary of the product information:

Camera and Multimedia

The Samsung Galaxy J7 Perx phone boasts a high-quality camera that's perfect for capturing life's precious moments. The camera features a 13 MP sensor with a resolution of 4160 x 3120 pixels, making it ideal for taking sharp and detailed photos.

You can expect excellent autofocus capabilities thanks to the Phase Detection Autofocus (PDAF) feature, which ensures your shots are always in focus. The f/1.9 aperture also allows for a wide range of creative possibilities.

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The camera also supports features like Geo-tagging, Touch Focus, Face Detection, Panorama, and HDR, making it easy to capture stunning photos and videos. Additionally, the 5 MP front camera is great for taking selfies.

The multimedia capabilities of the Samsung Galaxy J7 Perx phone are also noteworthy. The phone comes with a built-in FM Radio, which is a great feature for music lovers. You can also download additional features to enhance your multimedia experience.

Camera

The camera on this device is quite impressive. It features a 13 MP primary camera with a resolution of 4160 x 3120 pixels.

You can expect high-quality images from this camera, thanks to its 13 MP sensor. The camera also has a dual-LED flash, which helps to reduce noise and improve color accuracy in low-light conditions.

The camera is equipped with advanced features like Phase Detection Autofocus (PDAF), which ensures fast and accurate focusing. It also has a f/1.9 aperture, which allows more light to enter the lens and helps to capture better images in low-light conditions.

Samsung smartphone with red earbuds and keys on a wooden table, in natural lighting.
Credit: pexels.com, Samsung smartphone with red earbuds and keys on a wooden table, in natural lighting.

If you're interested in video recording, the camera can shoot 1080p video at 30 frames per second. This is a great resolution for capturing smooth and detailed video.

Here are some key camera specs at a glance:

The camera also has a 5 MP front camera, which is great for selfies and video calls.

Multimedia

The multimedia features of this device are quite impressive. It comes with FM Radio capabilities, allowing you to tune in to your favorite stations.

You can also download additional content, making it a great option for those who want to stay entertained on the go.

One notable feature is the inclusion of FM Radio, which is a great way to stay informed and entertained.

Here are the multimedia features of this device at a glance:

Rooting and Customization

The Samsung Galaxy J7 Perx is a great phone, and one of the best things about it is the ability to customize it to your liking. You can access the Samsung Galaxy J7 Perx's home screen by tapping the Home button.

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Credit: youtube.com, Como Rootear Galaxy j700t1 Version 6.0.1

Forums are available to discuss various topics related to the Samsung Galaxy J7 Perx, including rooting and customization. The Samsung forum is a great place to start.

If you're interested in rooting your Samsung Galaxy J7 Perx, you can find more information in the Samsung Galaxy J7 Questions & Answers section. This will give you a better understanding of the process and what to expect.

The Samsung Galaxy J7 Perx has a simple and intuitive menu system, making it easy to navigate to the different sections, such as Forums and Samsung Galaxy J7 Questions & Answers.

Some of the key sections to explore include the Samsung Galaxy J7 Perx's menu system, which includes Home, Forums, Samsung, and Samsung Galaxy J7.

Frequently Asked Questions

How old is the Galaxy J7 Pro?

The Samsung Galaxy J7 Pro is approximately 5 years old, launched in June 2017. Its age is a testament to its durability and reliability as a device.

Elaine Block

Junior Assigning Editor

Elaine Block is a seasoned Assigning Editor with a keen eye for detail and a passion for storytelling. With a background in technology and a knack for understanding complex topics, she has successfully guided numerous articles to publication across various categories. Elaine's expertise spans a wide range of subjects, from cutting-edge tech solutions like Nextcloud Configuration to in-depth explorations of emerging trends and innovative ideas.

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