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Specifications
 

Samsung Galaxy J7

Samsung Galaxy A01

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Samsung Galaxy J7
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Samsung Galaxy J7

Samsung Galaxy A01

Network
Technology GSM / HSPA / LTE GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100
  HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - SM-A015M
4G Network 1, 3, 5, 7, 8, 20, 40 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
  1, 2, 3, 4, 5, 7, 8, 12, 17, 28 - SM-A015M
Speed HSPA 21.1/5.76 Mbps
HSPA, LTE Cat4 150/50 Mbps
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Launch
Announced 2015, June 19. Released 2015, July 16 2019, December 17
Status Discontinued Available. Released 2020, January
Body
Dimensions 152.2 x 78.7 x 7.5 mm (5.99 x 3.10 x 0.30 in) 146.2 x 70.9 x 8.3 mm (5.76 x 2.79 x 0.33 in)
3D size compare
Weight 171 g (6.03 oz) 149 g (5.26 oz)
Build Glass front, plastic back, plastic frame Glass front, plastic back, plastic frame
SIM Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Display
Type Super AMOLED PLS LCD
Size 5.5 inches, 83.4 cm2 (~69.6% screen-to-body ratio) 5.7 inches, 81.6 cm2 (~78.8% screen-to-body ratio)
Resolution 720 x 1280 pixels, 16:9 ratio (~267 ppi density) 720 x 1520 pixels, 19:9 ratio (~294 ppi density)
Platform
OS Android 5.1 (Lollipop), upgradable to 7.1.1 (Nougat) Android 10, upgradable to Android 11, One UI 3.0
Chipset Qualcomm MSM8939 Snapdragon 615 (28 nm)
Exynos 7580 Octa (28 nm)
Qualcomm SDM439 Snapdragon 439 (12 nm)
CPU Octa-core (4x1.4 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Octa-core 1.5 GHz Cortex-A53
Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53)
GPU Adreno 405
Mali-T720MP2
Adreno 505
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 16GB 1.5GB RAM 16GB 2GB RAM, 32GB 2GB RAM
 eMMC 5.0 or eMMC 4.5 eMMC 5.1
Main Camera
Modules 13 MP, f/1.9, 28mm (wide), AF 13 MP, f/2.2, 28mm (wide), 1/3.1", 1.12µm, AF
2 MP, f/2.4, (depth)
Features LED flash, panorama LED flash
Video 1080p@30fps 1080p@30fps
Selfie Camera
Modules 5 MP, f/2.2, 23mm (wide) 5 MP, f/2.2, 1/5.0", 1.12µm
Features LED flash
Video Yes
ADVERTISEMENT
Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth 4.1, A2DP 4.2, A2DP, LE
Positioning GPS, GLONASS GPS, GLONASS, GALILEO, BDS
NFC Yes (Snapdragon model only) No
Infrared port No No
Radio FM radio, RDS, recording FM radio, RDS, recording
USB microUSB 2.0 microUSB 2.0
Features
Sensors Accelerometer, proximity Accelerometer, proximity
 ANT+
Battery
Type Li-Ion 3000 mAh, removable Li-Ion 3000 mAh, non-removable
Talk time Up to 18 h (3G)
Music play Up to 76 h
Misc
Colors White, Black, Gold Black, Blue, Red
SAR 1.25 W/kg (head)     1.36 W/kg (body)    
SAR EU 0.50 W/kg (head)     0.37 W/kg (body)     0.35 W/kg (head)     1.56 W/kg (body)    
Models SM-J700F, SM-J700H, SM-J700M, SM-J700T, J7, SM-J700T1, SM-J700K, SM-J700P, SM-j7008 SM-A015F, SM-A015F/DS, SM-A015G, SM-A015G/DS, SM-A015M, SM-A015M/DS, SM-A015T1, SM-S111DL, SM-A015V, SM-A015A, SM-A015AZ, SM-A015U, SM-A015U1
Price About 200 EUR About 200 EUR
Tests
Performance Basemark OS II 2.0: 709
Basemark X: 3922
Display Contrast ratio: Infinite (nominal), 3.879 (sunlight)
Loudspeaker Voice 63dB / Noise 62dB / Ring 66dB
Audio quality Noise -96.1dB / Crosstalk -73.2dB
Battery (old) Endurance rating 91h

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