Sources and limitations

Listed specifications are reference information, not results of TechMyte testing. Rumored details may change, and hardware or supported features can differ by region. Confirm the exact model with its manufacturer before buying.

Battery capacity does not establish tested endurance; megapixel count does not establish camera quality. Use the comparison tool to identify differences, then check the features that matter to your use.

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Technical data sheet

Full Specifications

Network

Technology	GSM / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands	HSDPA 850 / 900 / 2100
4G bands	1, 3, 5, 8, 38, 40, 41
Speed	HSPA, LTE

Launch

Announced	2019, September
Status	Available. Released 2019, September

Body

Dimensions	159.5 x 75.2 x 8.1 mm (6.28 x 2.96 x 0.32 in)
Weight	189.6 g (6.70 oz)
SIM	Dual SIM (Nano-SIM, dual stand-by)
Build	Glass front, plastic back, plastic frame

Battery

Type	Super AMOLED
Charging	22.5W wired 5W reverse wired

Display

Size	6.38 inches, 99.9 cm2 (~83.3% screen-to-body ratio)
Resolution	1080 x 2340 pixels, 19.5:9 ratio (~404 ppi density)

Platform

OS	Android 9.0 (Pie), upgradable to Android 10, Funtouch 10
Chipset	Qualcomm SDM712 Snapdragon 712 (10 nm)
CPU	Octa-core (2x2.3 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)
GPU	Adreno 616

Memory

Card slot	No
Internal	64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM

Selfie camera

Single	32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8Âµm
Video	4K@30fps, 1080p@30fps

Sound

Loudspeaker	Yes
3.5mm jack	Yes

Comms

WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth	5.0, A2DP, LE, aptX
Positioning	GPS, GLONASS
NFC	No
Radio	FM radio
USB	USB Type-C 2.0, OTG

Features

Sensors	Fingerprint (under display, optical), accelerometer, proximity, compass

Misc

Colors	Fusion Blue, Phantom Purple
Price	About 220 EUR
Models	1917, PD1921F_EX
SAR	1.03 W/kg (head)     0.55 W/kg (body)

Main Camera

Features	LED flash, HDR, panorama
Triple	48 MP, f/1.8, (wide), 1/2.0", 0.8Âµm, PDAF 8 MP, f/2.2, 13mm (ultrawide) 2 MP, f/2.4, (depth)

vivo Z1x