| Physical features | Lenovo ZUK Z1 |
| Model | ZUK Z1 (Z1221) |
| Other model names | Lenovo Zuk Z1221, Lenovo Z1221 |
| Country or region available |   
(Global, International), China, Hong Kong |
| Brand | Lenovo |
| Release date | September, 2015 |
| Depth | 8.9 millimeters (0.35 inches) |
| Size (width x height) | 77.3 x 155.7 millimeters (3.04 x 6.13 in) |
| Weight | 175 grams (6.13 ounces) |
| Qwerty physical keyboard | Not supported |
| Antenna | Internal antenna |
| Build, materials | feature not registered |
| Protection against water and others | Not supported |
| System (OS) | Lenovo ZUK Z1 |
| Operating system | CyanogenMod 12.1 |
| Firmware update | CyanogenMod 13 |
| Hardware | Lenovo ZUK Z1 |
| Chipset | 32bit - Qualcomm Snapdragon 801 MSM8974-AC (28nm) |
| CPU processor | 2.5Ghz Quad-Core Krait 400 |
| GPU graphical controller | Qualcomm Adreno 330 578Mhz |
| RAM memory | 3GB LPDDR3 |
| Internal storage | 64GB (54GB available) |
| External storage | Not supported |
| Display | Lenovo ZUK Z1 |
| Display type | TFT IPS LCD |
| Screen size | 5.5" inches |
| Screen-to-body ratio | ~69.3% (screen-to-body ratio) |
| Display resolution | 1080x1920 pixels |
| Touchscreen | Capacitive Multitouch |
| Pixel density (dot pitch) | 401 PPI |
| Colors | 16 million |
| Scratch-resistant glass | Not supported |
| Display features | feature not registered |
| Mobile networks | Lenovo ZUK Z1 |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card |
| SIM card | 2 slots (Dual-SIM)
nano-SIM (4FF) |
| Maximum download/upload | 150/50 Mbps |
| Network technology | 2G, 3G, 4G |
| Frequency, bands | Expand band detailsCollapse details |
| GSM Mhz band | Quad-Band 850/900/1800/1900 |
| Primary 2G network | CDMA 800, GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100 |
| Primary 4G network | LTE Cat4 1800/2100/2600 (Bands 1,3,7)
TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41) |
| Primary 5G network | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
| Secondary 2G network | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported |
| Secondary 4G network | Not supported |
| Secondary data network | GPRS, EDGE |
| Calling | Lenovo ZUK Z1 |
| Messaging | SMS (T9), MMS, E-mail, Push mail |
| Speakerphone | Supported |
| Video calling | Supported |
| Call control | Voice dialing, Voice recorder, Voice commands |
| Camera | Lenovo ZUK Z1 |
| Back camera (main camera) | 13 megapixels |
| Main camera resolution | 4128x3096 pixels |
| Video recording (primary) | Full HD (1920x1080) 60 fps |
| Flash | Dual-LED flash |
| Focal aperture | f/2.2 (aperture) |
| Focal length | feature not registered |
| Sensor size | feature not registered |
| Pixel size | 1.12µm pixel |
| Autofocus | Autofocus |
| Touch focus | Supported |
| Image stabilization | OIS: Optical stabilization |
| Zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection |
| BSI sensor | Not supported |
| HDR | HDR photo only main camera |
| 2ª camera | Lenovo ZUK Z1 |
| Front camera (secondary) | 8 megapixels |
| Front camera resolution | 3264x2448 pixels |
| Video recording (secondary) | Full HD (1920x1080) |
| Front flash | Not supported |
| Focal aperture | f/2.2 (aperture) |
| Focal length | feature not registered |
| Sensor size | feature not registered |
| Pixel size | feature not registered |
| Multimedia | Lenovo ZUK Z1 |
| Radio | Not supported |
| TV | Not supported |
| Video formats | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, OGG, eAAC+, FLAC |
| Connectivity | Lenovo ZUK Z1 |
| USB | USB 3.1 Type-C reversible connector |
| TV output | Not supported |
| Audio output | 3.5mm jack |
| Bluetooth | 4.1 + A2DP |
| WiFi | 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO |
| DLNA | Not supported |
| NFC | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS |
| Infrared port | Not supported |
| Other functions | Lenovo ZUK Z1 |
| Active noise cancellation | Supported |
| Vibrating alert | Supported |
| Ringtones | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 |
| Sensors | Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Fingerprint sensor
Hall effect
|
| Other features | - Colors: White, Dark Gray
- USB OTG On-The-Go
- Aluminum body
- Sony IMX214 sensor back camera
- Fast battery charging: 100% in 2,5h
- WiFi hotspot |
| Power supply | Lenovo ZUK Z1 |
| Battery | LiPo: Li-Ion polymer (Non removable) |
| Battery capacity | 4100 mAh |
| Charger, watts | 10W (5V/2A) Standard charging |
| Talk time autonomy | 2280 minutes | 38 hours | 1.6 days |
| Standby | 31560 minutes | 526 hours | 21.9 days |
| Radiation rate | Lenovo ZUK Z1 |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered |