| Physical features | Lenovo Vibe B |
| Model | Vibe B (A2016b30) |
| Other model names | Lenovo Vibe B A2016b31 Dual-Sim |
| Country or region available |  
(Latin America), Brazil |
| Brand | Lenovo |
| Release date | September, 2016 |
| Depth | 9.9 millimeters (0.39 inches) |
| Size (width x height) | 66 x 132.5 millimeters (2.6 x 5.22 in) |
| Weight | 144 grams (5.04 ounces) |
| Qwerty physical keyboard | Not supported |
| Antenna | Internal antenna |
| Build, materials | Plastic body, glass front |
| Protection against water and others | Not supported |
| System (OS) | Lenovo Vibe B |
| Operating system | Android 6.0 Marshmallow |
| Firmware update | feature not registered |
| Hardware | Lenovo Vibe B |
| Chipset | 64bit - MediaTek MT6735M (28nm) |
| CPU processor | 1Ghz Quad-Core ARM Cortex-A53 |
| GPU graphical controller | ARM Mali-T720 MP2 500Mhz |
| RAM memory | 1GB LPDDR3 |
| Internal storage | 8GB (3GB available) |
| External storage | Until 32GB microSD, microSDHC
(dedicated slot) |
| Display | Lenovo Vibe B |
| Display type | TFT LCD |
| Screen size | 4.5" inches |
| Screen-to-body ratio | ~65.9% (screen-to-body ratio) |
| Display resolution | 480x800 pixels |
| Touchscreen | Capacitive Multitouch 2-points |
| Pixel density (dot pitch) | 207 PPI |
| Colors | 16 million |
| Scratch-resistant glass | Not supported |
| Display features | 60Hz |
| Mobile networks | Lenovo Vibe B |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card
(dedicated slot) |
| SIM card | 2 slots (Dual-SIM)
micro-SIM (3FF) |
| 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 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/1700/1900/2100 |
| Primary 4G network | LTE Cat4 (1, 3, 5, 7, 8, 20) |
| Primary 5G network | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, 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 Vibe B |
| Messaging | SMS (Swype), MMS, E-mail, Push mail |
| Speakerphone | Supported |
| Video calling | Supported |
| Call control | Voice dialing, Voice recorder |
| Camera | Lenovo Vibe B |
| Back camera (main camera) | 5 megapixels |
| Main camera resolution | 2560x1920 pixels |
| Video recording (primary) | HD (1280x720) 30 fps |
| Flash | LED flash |
| Focal aperture | feature not registered |
| Focal length | feature not registered |
| Sensor size | feature not registered |
| Pixel size | feature not registered |
| Autofocus | Not supported |
| Touch focus | Not supported |
| Image stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection |
| BSI sensor | Not supported |
| HDR | HDR photo on both cameras |
| 2ª camera | Lenovo Vibe B |
| Front camera (secondary) | 2 megapixels |
| Front camera resolution | 1600x1200 pixels |
| Video recording (secondary) | VGA (640x480) |
| Front flash | Not supported |
| Focal aperture | feature not registered |
| Focal length | feature not registered |
| Sensor size | feature not registered |
| Pixel size | feature not registered |
| Multimedia | Lenovo Vibe B |
| Radio | FM |
| TV | Not supported |
| Video formats | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, eAAC+ |
| Connectivity | Lenovo Vibe B |
| USB | MicroUSB 2.0 |
| TV output | Not supported |
| Audio output | 3.5mm jack |
| Bluetooth | 4.0 + A2DP |
| WiFi | 802.11 b/g/n (2.4Ghz) |
| DLNA | Not supported |
| NFC | Not supported |
| GPS | A-GPS, GeoTagging |
| Infrared port | Not supported |
| Other functions | Lenovo Vibe B |
| Active noise cancellation | Not supported |
| Vibrating alert | Supported |
| Ringtones | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 |
| Sensors | Accelerometer
|
| Other features | - Colors: Black, White
- Screen protector included
- Plastic case included (black/gold)
- V-Selfie
- WiFi hotspot |
| Power supply | Lenovo Vibe B |
| Battery | LiPo: Li-Ion polymer (Removable)
BL253 |
| Battery capacity | 2000 mAh |
| Charger, watts | Standard charging |
| Talk time autonomy | 660 minutes | 11 hours | 0.5 day |
| Standby | 10200 minutes | 170 hours | 7.1 days |
| Radiation rate | Lenovo Vibe B |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered |