3G, HSPA 42.2/5.76 Mbps 4G, LTE-A (3CA) WiFi, dual-band, Wi-Fi direct, Wi-Fi hotspot
3.5 mm Audio Jack
OS: 10.0
Size: 6.0 inches

Dual Sim, Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
CPU Speed: Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) CPU: Snapdragon 665 (11 nm)
RAM: 4 GB
128 GB
Card Slot, microSDXC (uses shared SIM slot)
Black, White

3G, HSPA 42.2/5.76 Mbps 4G, LTE-A (6CA) Cat19 1600/150 Mbps WiFi, dual-band, Wi-Fi direct, Wi-Fi hotspot
3.5 mm Audio Jack
OS: 10.0
Size: 6.5 inches, 98.6 cm2

Dual Sim, Dual Sim
CPU Speed: Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585) CPU: Snapdragon 865 (7 nm+)
RAM: 8 GB
258 GB, UFS2.1
Card Slot, microSDXC (uses shared SIM slot)
Black, Purple

3G, HSPA 42.2/5.76 Mbps 4G, LTE-A (2CA) Cat6 300/50 Mbps WiFi, dual-band, Wi-Fi direct, Wi-Fi hotspot
3.5 mm Audio Jack
OS: 9.0 (Pie)
Size: 6.2 inches, (~79.5% screen-to-body ratio)

Dual Sim, Dual Sim
CPU Speed: Octa-core 2.0 GHz Cortex-A53 CPU: Mediatek Helio P22 (12 nm)
RAM: 3 GB
64 GB, eMMC 5.1
Card Slot, microSDXC (uses shared SIM slot)
Black, Blue

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

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

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

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

3G, 42 Mbps Download, 5.8 Mbps Upload 4G WiFi, with wifi-hotspot
3.5 mm Audio Jack
OS: Android, v4.2.2 (Jelly Bean)
Size: 5 inches, 1080 x 1920 pixels

Dual Sim
CPU Speed: 2.2 GHz CPU:
RAM: 2 GB
16 GB inbuilt
Card Slot, upto 64 GB

3G, 42 Mbps Download, 5.76 Mbps Upload 4G WiFi, with wifi-hotspot
3.5 mm Audio Jack
OS: Android, v4.3 (Jelly Bean)
Size: 6 inches, 720 x 1280 pixels

Dual Sim
CPU Speed: 1.4 GHz CPU: Qualcomm MSM8928 Snapdragon 400 Processor
RAM: 1 GB
8 GB inbuilt
Card Slot, upto 32 GB

3G, 21 Mbps Download, 5.76 Mbps Upload 4G WiFi, with wifi-hotspot
3.5 mm Audio Jack
OS: Android, v4.3 (Jelly Bean)
Size: 4.8 inches, 540 x 960 pixels

Dual Sim
CPU Speed: 1.2 GHz CPU: Qualcomm MSM8226-0 Snapdragon 400 Processor
RAM: 1 GB
8 GB inbuilt
Card Slot, upto 32 GB

3G 4G WiFi, with wifi-hotspot
3.5 mm Audio Jack
OS: Android, v5.0 (Lollipop)
Size: 5.5 inches, 1080 x 1920 pixels

Dual Sim
CPU Speed: 1.7 GHz CPU: Mediatek MT6752 Processor
RAM: 2 GB
16 GB inbuilt
Card Slot, upto 128 GB

3G, 42 Mbps Download, 5.8 Mbps Upload 4G WiFi, with wifi-hotspot
3.5 mm Audio Jack
OS: Android, v4.2 (Jelly Bean)
Size: 6.4 inches, 1080 x 1920 pixels

Dual Sim
CPU Speed: 2.2 GHz CPU:
RAM: 2 GB
16 GB inbuilt
Card Slot, upto 64 GB

3G, 42 Mbps Download, 5.76 Mbps Upload 4G WiFi, with wifi-hotspot
3.5 mm Audio Jack
OS: Android, v4.4 (KitKat)
Size: 5.5 inches, 1280 x 720 pixels

Dual Sim
CPU Speed: 1.2 GHz CPU:
RAM: 1 GB
8 GB inbuilt
Card Slot, upto 32 GB