OVERVIEW:

ZTE Nubia Z11 has a 5.5" Display with 1080 x 1920 screen resolution with Quad core 2.1GHz Qualcomm Snapdragon 617 Processor, It features 16MP main and 8MP front camera with 4GB RAM and 64GB ROM. Running Android OS 6.0.1 Backed up with a powerful battery of 3000mAh.

SPECIFICATIONS :
Dimensions: 72.3 x 151.8 x 7.75 millimetres
Mass: 162 grams (battery included)
Software Environment
Embedded Operating System: Google Android 6.0.1
CPU Clock: 2150 MHz
CPU: Qualcomm Snapdragon 820 MSM8996
Memory, Storage capacity
RAM capacity: 4 GiB (accessible: 3.7 GiB)
ROM capacity: 59.6 GiB (accessible: 52.2 GiB)
Display
Display Technology: color IPS TFT , 16777216 scales
Display Diagonal: 5.5 "
Display Resolution: 1080 x 1920
Sound
Microphone(s): stereo
Loudspeaker(s): mono
Audio Output: 3.5mm
Cellular Phone
Cellular Networks: GSM850, GSM900, GSM1800, GSM1900, UMTS850 (B5), UMTS1700/2100 (B4), UMTS1900 (B2), UMTS2100 (B1), LTE700 (B17), LTE850 (B5), LTE1700/2100 (B4), LTE2600 (B7), LTE1900 (B2), LTE700 (B12)
Cellular Data Links: GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A
Call Alert: 128 -chord melody
Vibrating Alert: Supported
Speakerphone : Supported
Secondary Cellular Phone
Dual Cellular Network Operation: Dual standby
Secondary Cellular Networks: GSM850, GSM900, GSM1800, GSM1900
Secondary Cellular Data Links: GPRS, EDGE
Control Peripherals
Positioning Device: Multi-touch screen
Primary Keyboard: Not supported
Directional Pad: Not supported
Scroll Wheel: Not supported
Interfaces
Expansion Slots: microSD, microSDHC, TransFlash, SDIO
USB: USB 2.0 host/client, 480Mbit/s, OTG 1.3
USB C reversible
Bluetooth: Bluetooth 4.1
Wireless LAN: 802.11b, 802.11g, 802.11n, 802.11ac
Infrared Gate: No information
Multimedia Broadcast
Analog Radio Receiver: FM radio (76-108 MHz) with RDS
Digital Media Broadcast Tuner: Not supported
Satellite Navigation
Built-in GPS module: Supported
Complementary GPS Services: Assisted GPS, QuickGPS, Geotagging, Simultaneous GPS (S-GPS)
Built-in Digital Camera
Primary Camera: 15.9 MP
Autofocus (AF): Supported
Optical Zoom: 1 x
Macro Mode: Supported
Built-in Flash: mobile light (LED)
Secondary Camera: 8 MP
Additional Details
Built-in accelerometer: Supported
Battery: built-in
Battery Capacity: 3000 mAh