System: Android 7.1 with HTC Sense
Processor: 2.45 GHz / Octa Core / Qualcomm Snapdragon 835
Memory: ROM: 128 GB / RAM: 6 GB / Slot type: microSD / Max. slot capacity: 2 TB
Display: 5.5" / Quad HD / Resolution: 2560 x 1440 pixels
Camera:

Main/Rear: 12 MP / Flash: Dual Tone LED / BSI

Video: 4K Ultra HD

Front: 16 MP

Network: 4G: LTE band 1/3/4/5/7/8/12/17/20/28/32/38/39/40/41 / 3G: 850/900/1900/2100 MHz / GSM: 850/900/1800/1900 MHz
SIM card: Type: nano-SIM / Slot: Hybrid dual SIM (Optional: microSD)
Wireless: Bluetooth: 4.2 / Wi-Fi: 802.11 a/b/g/n/ac, 2.4 GHz & 5 GHz / DLNA, NFC
Connections: USB Type-C
Location: GPS, aGPS, Glonass, BeiDou
Sensors: Ambient light sensor, eCompass, Edge sensor, Fingerprint, Gyroscope, Magnetic sensor, Motion G-sensor, Proximity sensor, Sensor Hub
Water Protection: IP67
Battery: 3000 mAh (Built-in) / Quick Charge 3.0
Weight: 169 g
Dimensions: 153.9 x 75.9 x 7.9 mm
In the box: HTC U11 U-3u, HTC Headset 39H00040-03M, USB Type-C Cable 73H00620-00M, USB Type-C to 3.5mm Jack Adaptor, HTC AC Adapter TC P5000, HTC U11 Clear Shield, Dust Cloth, Documentation