ZTE Grand X4

Network

• Technology: GSM / HSPA / LTE
• 2G bands: GSM 850 / 900 / 1800 / 1900
• 3G bands: HSDPA 850 / 900 / 1900 / 2100
• 4G bands: LTE (unspecified)
• Speed: HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps

Launch

• Announced: 2016, September
• Status: Available. Released 2016, September

Body

• Dimensions: 155.2 x 77 x 9.1 mm (6.11 x 3.03 x 0.36 in)
• Weight: 162 g (5.71 oz)
• SIM: Nano-SIM

Display

• Type: IPS LCD
• Size: 5.5 inches, 83.4 cm2 (~69.8% screen-to-body ratio)
• Resolution: 720 x 1280 pixels, 16:9 ratio (~267 ppi density)
• Protection: Corning Gorilla Glass 3

Platform

• OS: Android 6.0.1 (Marshmallow)
• Chipset: Qualcomm MSM8917 Snapdragon 425 (28 nm)
• CPU: Quad-core 1.4 GHz Cortex-A53
• GPU: Adreno 308

Memory

• Card slot: microSDXC (dedicated slot)
• Internal: 16GB 2GB RAM
• Note: eMMC 5.1

Main Camera

• Single: 13 MP, AF
• Features: LED flash, HDR, panorama
• Video: 1080p@30fps

Selfie camera

• Single: 5 MP
• Video:

Sound

• Loudspeaker: Yes
• 3.5mm jack: Yes

Comms

• WLAN: Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
• Bluetooth: 4.2, A2DP, LE
• GPS: Yes, with A-GPS
• NFC: No
• Radio: FM radio
• USB: USB Type-C

Features

• Sensors: Fingerprint (rear-mounted), accelerometer, proximity, compass

Battery

• Type: Li-Ion 3140 mAh, non-removable
• Stand-by: Up to 715 h (3G)
• Talk time: Up to 26 h (3G)

Misc

• Colors: Black
• Models: Z956, Z957
• SAR: 0.88 W/kg (head)     0.19 W/kg (body)    
• Price: About 200 EUR