The Idol 4 from alcatel was first released in 2016

Model ID: 6055K, 6055P, 6055B, 6055U, 6055I, 6055H, 6055Y
Qualcomm MSM8952 Snapdragon 617 (28 nm)
Octa-core (4x1.7 GHz Cortex-A53 & 4x1.2 GHz Cortex-A53) with 16GB 2GB RAM (6055Y,6055K), 16GB 3GB RAM (6055B,6055H,6055I)
OS: Android 6.0.1 (Marshmallow)
Display: 5.2 inches, 1080 x 1920 pixels
Rear Camera: 13 MP
Dual-LED dual-tone flash, panorama, HDR
Front Camera: 8 MP
LED flash
Battery: Li-Ion 2610 mAh, non-removable
Talk Time: Up to 15 h (2G) / Up to 15 h (3G)
Network: GSM / HSPA / LTE
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps or LTE-A (2CA) Cat6 300/50 Mbps
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Color Options: Gold, Dark Gray, Rose Gold, Metal Silver