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4G LCD Smartphone

Samsung SM-J727P Galaxy J7 Perx TD-LTE (Samsung J727)

Samsung · Announced Apr 2017

About Samsung Galaxy J7 Perx

The Samsung Galaxy J7 Perx presents a modest yet functional design, measuring 76 mm wide, 151.4 mm tall and just 7.5 mm thick, and tipping the scales at 170 grams. Its front is dominated by a 5.5‑inch TN‑TFT LCD panel that delivers a 720 by 1280 pixel resolution, offering clear visuals for everyday tasks while keeping power consumption in check. Running on Android 7.0 Nougat out of the box, the device provides a familiar interface with access to the Google Play ecosystem and the latest apps available at launch.

Under the hood, 2 GiB of RAM works alongside the processor to handle multitasking and moderate gaming without noticeable lag. A 3300 mAh battery supplies enough stamina to get through a typical day of mixed usage, and the single‑SIM configuration keeps connectivity straightforward for users who prefer one line. Together, these specifications position the J7 Perx as a reliable mid‑range option for those seeking a balanced smartphone experience.

Technical Specifications

Display
Size
5.5 inch
Type
Color TN-TFT LCD display
Resolution
720x1280
Color depth
24-bit, 8-bit HDR
Subpixel
RGB Matrix (3 subpixels)
Screen-to-body
72.5%
Active area
68.49 × 121.76 mm
Touch
Capacitive multi-touch sensing screen
Performance
Processor
Snapdragon 626
CPU
Octa-core, up to 2.2 GHz
GPU
Qualcomm Adreno 506
Process
14 nm
Platform
Google Android
Memory
RAM
2 GiB
Battery
Capacity
3300 mAh
Type
Lithium-ion
Energy
12.71 Wh
Voltage
3.85 V
Cameras
Main
3264×2448 · 1× optical visibility
Front
2576×1932 visibility
Dimensions
Size
76 × 151.4 × 7.5 mm
Weight
170 g
Connectivity
Wi-Fi
Wi-Fi 5
Wi-Fi services
Wi-Fi Direct, Wi-Fi Tethering
Bluetooth profiles
A2DP, AVRCP, DIP, HFP, HID, HSP, MAP, OPP, PAN
USB
USB Series Micro-AB
USB services
USB charging, USB fast charging, USB Host, USB On-The-Go 1.3, USB Power Delivery
GPS
GPS, GLONASS, BeiDou
GPS services
Simultaneous GPS (S-GPS), Assisted GPS, Geotagging, QuickGPS
LTE · 6 bandsTD-LTE · 1 bandsUMTS · 5 bandsGSM · 3 bandsCDMA · 3 bands
All LTE bands (6)
  • LTE 1700/2100 MHz (Band 4, AWS)
  • LTE 1900 MHz (Band 2, PCS)
  • LTE 1900 MHz (Band 25)
  • LTE 700 MHz (Band 12)
  • LTE 850 MHz (Band 26)
  • LTE 850 MHz (Band 5)
All TD-LTE bands (1)
  • TD-LTE 2500 MHz (Band XLI) bands
All UMTS bands (5)
  • UMTS 1700/2100MHz (Band IV, AWS)
  • UMTS 1900MHz (Band II, PCS)
  • UMTS 2100MHz (Band I, IMT)
  • UMTS 850MHz (Band V, CLR)
  • UMTS 900MHz (Band VIII)
All GSM bands (3)
  • GSM 1800MHz (B3)
  • GSM 1900MHz (PCS, B2)
  • GSM 900MHz (B8)
All CDMA bands (3)
  • CDMA 1900MHz (BC1/BC14, PCS)
  • CDMA 800MHz (BC0, 850)
  • CDMA 800MHz (BC10)
Audio
Channels
stereo
Output
3.5mm
Sensors
Sensors
Accelerometer, Compass, Gyroscope, Hall sensor, Light intensity sensor, Proximity sensor
Features
SIM
Nano-SIM (4FF)
Carrier
Boost Mobile US Sprint Nextel Corporation
Markets
North America (NA) (USA)
Extras
Haptic touch feedback
Software extras
Voice Command, Navigation software
Regulatory
HAC
M3, T3
Data status
Final

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