3G, 42 Mbps Download, 21 Mbps Upload 4G WiFi, with wifi-hotspot
3.5 mm Audio Jack
Operating System: 4.4.2 (KitKat)
Display Size: 5.7 inches, 1080 x 1920 pixels

Dual Sim
Processor Speed: 1.9 GHz Processor Type:
RAM: 3 GB
Card Slot, upto 64 GB

3G, 42.2 Mbps Download, 5.76 Mbps Upload 4G WiFi, with wifi-hotspot
3.5 mm Audio Jack
Operating System: Android, v5.0 (Lollipop)
Display Size: 5.09 inches, 1440 x 2560 pixels

Dual Sim
Processor Speed: 2.1 GHz Processor Type: Chipset: Exynos 7 Octa 7420 Processor
RAM: 3 GB
Card Slot

3G 4G WiFi, with wifi-hotspot
3.5 mm Audio Jack
Operating System: Android, v4.4.4 (KitKat)
Display Size: 5.7 inches, 1440 x 2560 pixels

Dual Sim
Processor Speed: 2.7 GHz Processor Type: Qualcomm Snapdragon 805 Processor
RAM: 3 GB
Card Slot, upto 128 GB

3G, 42 Mbps Download, 5.8 Mbps Upload 4G WiFi, with wifi-hotspot
3.5 mm Audio Jack
Operating System: Android, v4.4.2 (KitKat)
Display Size: 5.2 inches, 1080 x 1920 pixels

Dual Sim
Processor Speed: 2.3 GHz Processor Type: Qualcomm MSM8974AB Snapdragon 801 Processor
RAM: 3 GB
Card Slot, upto 128 GB

3G, 42 Mbps Download, 5.8 Mbps Upload 4G WiFi, with wifi-hotspot
3.5 mm Audio Jack
Operating System: Android, v4.4.4 (KitKat)
Display Size: 5.2 inches, 1080 x 1920 pixels

Dual Sim
Processor Speed: 2.5 GHz Processor Type: Qualcomm MSM8974AC Snapdragon 801 Processor
RAM: 3 GB
Card Slot, upto 128 GB

3G, 42.2 Mbps Download, 5.76 Mbps Upload 4G WiFi, with wifi-hotspot
3.5 mm Audio Jack
Operating System: Windows Phone, v8.1
Display Size: 5 inches, 1080 x 1920 pixels

Dual Sim
Processor Speed: 2.2 GHz Processor Type: Qualcomm Snapdragon 800 Processor
RAM: 2 GB
Card Slot

3G, 42.2 Mbps Download, 5.76 Mbps Upload 4G WiFi, with wifi-hotspot
3.5 mm Audio Jack
Operating System: Windows Phone, v8
Display Size: 6 inches, 1080 x 1920 pixels

Dual Sim
Processor Speed: 2.2 GHz Processor Type: Qualcomm MSM8974Processor
RAM: 2 GB
Card Slot, upto 64 GB

3G, 42.2 Mbps Download, 5.76 Mbps Upload 4G WiFi, with wifi-hotspot
3.5 mm Audio Jack
Operating System: Windows Phone, v8
Display Size: 4.5 inches, 768 x 1280 pixels

Dual Sim
Processor Speed: 1.5 GHz Processor Type:
RAM: 2 GB
Card Slot

3G, 42.2 Mbps Download, 5.76 Mbps Upload 4G WiFi, with wifi-hotspot
3.5 mm Audio Jack
Operating System: Android, v4.4.2 (KitKat)
Display Size: 4.7 inches, 720 x 1280 pixels

Dual Sim
Processor Speed: 1.7 GHz Processor Type: Qualcomm MSM8960Pro Snapdragon Processor
RAM: 2 GB
Card Slot

3G, 21 Mbps Download, 5.76 Mbps Upload 4G WiFi, with wifi-hotspot
3.5 mm Audio Jack
Operating System: Android, v4.1.2 (Jelly Bean), upgradable to 4.3 (Jelly Bean)
Display Size: 4.7 inches, 1080 x 1920 pixels

Dual Sim
Processor Speed: 1.7 GHz Processor Type:
RAM: 2 GB
Card Slot, upto 64 GB