| Physical features | Lenovo Z5 (64GB) | Jiayu JY-G3 |
| Model | Z5 (64GB) | JY-G3 |
| Other model names | 联想Z5 L78011 (64GB + 6GB RAM), PAD90046CN | Jiayu G3 Dual SIM, Dual Chip, Doble Chip |
| Country or region available |  
China, Hong Kong | feature not registered |
| Brand | Lenovo | Jiayu |
| Release date | June, 2018 | September, 2012 |
| Depth | 7.85 millimeters (0.31 inches) | 10.8 millimeters (0.43 inches) |
| Size (width x height) | 75.65 x 153 millimeters (2.98 x 6.02 in) | 65 x 135 millimeters (2.56 x 5.31 in) |
| Weight | 165 grams (5.78 ounces) | 131 grams (4.59 ounces) |
| Qwerty physical keyboard | Not supported | Not supported |
| Antenna | Internal antenna | Internal antenna |
| Build, materials | Aluminum frame, glass front/back | feature not registered |
| Protection against water and others | Not supported | Not supported |
| System (OS) | Lenovo Z5 (64GB) | Jiayu JY-G3 |
| Operating system | Android 8.1 Oreo | Android 4.0.4 Ice Cream Sandwich ICS |
| Firmware update | feature not registered | feature not registered |
| Hardware | Lenovo Z5 (64GB) | Jiayu JY-G3 |
| Chipset | 64bit - Qualcomm Snapdragon 636 SDM636 (14nm) | 32bit - MediaTek MT6577 |
| CPU processor | Octa-Core, 2 processors:
1.8Ghz Quad-Core Kryo 260 Gold
1.6Ghz Quad-Core Kryo 260 Silver
| 1Ghz Dual-Core ARM Cortex-A9 |
| GPU graphical controller | Qualcomm Adreno 509 | PowerVR SGX531 |
| RAM memory | 6GB LPDDR4X | 1GB |
| Internal storage | 64GB (47GB available)
eMMC 5.1 | 4GB (2.49GB available) |
| External storage | Until 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot) | Until 32GB microSD, microSDHC
(dedicated slot) |
| Display | Lenovo Z5 (64GB) | Jiayu JY-G3 |
| Display type | TFT IPS LCD | TFT LED-Backlit IPS LCD |
| Screen size | 6.2" inches | 4.5" inches |
| Screen-to-body ratio | ~83.7% (screen-to-body ratio) | ~63.6% (screen-to-body ratio) |
| Display resolution | 1080x2246 pixels | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 402 PPI | 326 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 3 | Gorilla Glass |
| Display features | feature not registered | feature not registered |
| Mobile networks | Lenovo Z5 (64GB) | Jiayu JY-G3 |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot) | Dual-SIM Standby - Call active on one sim card
(dedicated slot) |
| SIM card | 2 slots (Dual-SIM)
nano-SIM (4FF) | 2 slots (Dual-SIM)
Standard mini-SIM (2FF) |
| Maximum download/upload | 300/50 Mbps | feature not registered |
| Network technology | 2G, 3G, 4G | 2G, 3G |
| Frequency, bands | Expand band detailsCollapse details |
| GSM Mhz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | CDMA 800, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100 | UMTS 2100 |
| Primary 4G network | LTE Cat6 (Bands 1, 2, 3, 5, 7, 8)
TD-LTE (Bands 34, 38, 39, 40, 41) | Not supported |
| Primary 5G network | Not supported | 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, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | GPRS |
| Calling | Lenovo Z5 (64GB) | Jiayu JY-G3 |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Speakerphone | Supported | Supported |
| Video calling | Supported | Supported |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder |
| Camera | Lenovo Z5 (64GB) | Jiayu JY-G3 |
| Back camera (main camera) | (dual camera)
16 megapixels
8MP | 8 megapixels |
| Main camera resolution | 4608x3456 pixels | 3264x2448 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | HD (1280x720) |
| Flash | Dual-LED flash | LED flash |
| Focal aperture | f/2.0 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | PDAF: phase detection autofocus | Autofocus |
| Touch focus | Supported | feature not registered |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | feature not registered |
| BSI sensor | Not supported | feature not registered |
| HDR | HDR photo on both cameras | feature not registered |
| 2ª camera | Lenovo Z5 (64GB) | Jiayu JY-G3 |
| Front camera (secondary) | 8 megapixels | 2 megapixels |
| Front camera resolution | 3264x2448 pixels | 1600x1200 pixels |
| Video recording (secondary) | Full HD (1920x1080) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.0 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Multimedia | Lenovo Z5 (64GB) | Jiayu JY-G3 |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD | MP4, H.264, H.263, WMV |
| Audio formats | MP3, OGG, eAAC+, FLAC | MP3, WAV, WMA, AAC |
| Connectivity | Lenovo Z5 (64GB) | Jiayu JY-G3 |
| USB | USB 2.0 Type-C reversible connector | MicroUSB 2.0 |
| TV output | Not supported | Not supported |
| Audio output | 3.5mm jack | 3.5mm jack |
| Bluetooth | 5.0 + A2DP/LE | 2.0 + A2DP |
| WiFi | 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO | 802.11 b/g (2.4Ghz) |
| DLNA | Not supported | feature not registered |
| NFC | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| Infrared port | Not supported | feature not registered |
| Other functions | Lenovo Z5 (64GB) | Jiayu JY-G3 |
| Active noise cancellation | Supported | feature not registered |
| Vibrating alert | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5, Flash player |
| Sensors | Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Fingerprint sensor (rear-mounted)
| Accelerometer
Proximity sensor
Ambient Light sensor
|
| Other features | - Colors: Black, Aurora, Blue
- 2.5D glass screen
- 2.5D glass back panel
- ZUI 3.9
- U-Touch
- WiFi direct, hotspot | - Colors: Black, Grey, Silver
- OpenGL ES 2.0
- WiFi hotspot
- Java framework |
| Power supply | Lenovo Z5 (64GB) | Jiayu JY-G3 |
| Battery | Li-Ion: Lithium-Ion (Non removable) | Li-Ion: Lithium-Ion (Removable)
JY-G3 |
| Battery capacity | 3300 mAh | 2750 mAh |
| Charger, watts | 15W Fast battery charging | Standard charging |
| Talk time autonomy | feature not registered | 300 minutes | 5 hours | 0.2 day |
| Standby | feature not registered | feature not registered |
| Radiation rate | Lenovo Z5 (64GB) | Jiayu JY-G3 |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |