Samsung Galaxy J7 Perx (J727P) Specifications Overview

The Samsung Galaxy J7 Perx (model J727P) is a mid-range smartphone released in 2017. It features a 5.5-inch Super AMOLED display with a resolution of 720 x 1280 pixels, resulting in an HD+ screen density of approximately 267 pixels per inch. The device is powered by the Qualcomm Snapdragon 625 chipset, which includes an octa-core CPU clocked at 2.0 GHz and an Adreno 506 GPU for graphics processing.

The phone comes with 3 GB of RAM and 16 GB of internal storage, expandable via a microSD card slot supporting up to 256 GB. It runs on Android 7.0 Nougat out of the box, with Samsung’s custom user interface layered on top. the device is equipped with a 3300 mAh non-removable battery, supporting standard charging speeds without fast charging capabilities.

Camera hardware includes a 13-megapixel rear sensor with an f/1.7 aperture, autofocus, and LED flash. The front-facing camera is 13 megapixels as well, with an f/1.9 aperture, designed for selfies and video calls. The phone supports 4G LTE connectivity, Wi-Fi 802.11 a/b/g/n, Bluetooth 4.2, GPS, and NFC. Sensors integrated into the device include an accelerometer, proximity sensor, and compass.

The samsung Galaxy J7 Perx features a metal frame with a plastic back panel. It includes a rear-mounted fingerprint sensor for biometric security. The device supports dual SIM functionality, with one slot dedicated to a microSD card. the J7 Perx provides a balanced set of specifications suitable for everyday tasks and moderate multimedia use.

Full Specifications

NETWORK

Technology	GSM / CDMA / HSPA / EVDO / LTE
2G Network Bands	GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900
3G Network Bands	HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO
4G Network Bands	LTE band 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 13(700)
Speed	HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps

LAUNCH

Also Known As

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BODY

Dimensions	151.4 x 76.2 x 8.6 mm (5.96 x 3.00 x 0.34 in)
Weight	167.3 g (5.89 oz)
Build	Plastic
SIM Type	Dual SIM (Nano-SIM, dual stand-by)

DISPLAY

Display Type	IPS LCD capacitive touchscreen, 16M colors
Size	5.5 inches, 83.4 cm2 (~72.3% screen-to-body ratio)
Resolution	720 x 1280 pixels, 16:9 ratio (~267 ppi density)

PLATFORM

Operating System	Android 7.0 (Nougat), upgradable to Android 8.0 (Oreo)
Chipset	Qualcomm MSM8953 Snapdragon 625 (14 nm)
CPU	Octa-core 2.2 GHz Cortex-A53
GPU	Qualcomm Adreno 506

MEMORY

RAM + ROM	2 GB
Card Slot	microSD, up to 256 GB (dedicated slot)

MAIN CAMERA

Camera Type	Single Lens
Camera Sensor(s)	8-megapixel main camera
Camera Features	Autofocus Face detection Panorama HDR Touch focus F/1.7 aperture 27mm wide angle lense 1/3.1" pixel size and 1.12µm LED Flash
Video Resolution	1080p@30fps

SELFIE CAMERA

Camera Type	Single Lens
Camera Sensor(s)	5-megapixel
Camera Features	Fixed focus Face detection F/1.9 aperture
Video Resolution	1080p@30fps

SOUND

Loudspeaker	Yes
Speaker Location	Placed at the base of the device
Audio Jack Type	Yes, 3.5mm audio jack

CONNECTIVITY

Bluetooth	Bluetooth 4.2, A2DP, LE
NFC
GPS	Yes, with A-GPS, GLONASS, BDS
FM Radio	Yes, FM Radio

BATTERY

Battery Capacity	Removable Li-Ion 3300 mAh battery
Wireless Charging	No
Talk Time Talk Time is the longest time that a single battery charge will last when you are constantly talking on the phone under perfect conditions, Ambient temperature and highly dependent on the cellular network environment such as the distance to the closest cell network tower.	Up to 21 hours
Stand-by	Up to 500 hours