📱 Model features |
| Lenovo B (A2016b40) | Xiaomi Redmi Note 11 (Global 64GB) |
| Model | B (A2016b40) | Redmi Note 11 (Global 64GB) |
| Other model names | Lenovo Vibe B A2016b40 Dual-Sim | Redmi Note 11 4G (2201117TG, 2201117TI, 2201117TY, 2201117T) |
| Country or region available |     
(Europe), (Global, International), Saudi Arabia, United Arab Emirates, Russia |
(Global, International) |
| Brand | Lenovo | Xiaomi |
| Release date | 8/1/2016 | 2/9/2022, Announced: 1/26/2022 |
| Depth | 9.9 millimeters (0.39 inches) | 8.1 millimeters (0.32 inches) |
| Size (width x height) | 66 x 132.5 millimeters (2.6 x 5.22 in) | 73.87 x 159.87 millimeters (2.91 x 6.29 in) |
| Weight | 144 grams (5.04 ounces) | 179 grams (6.27 ounces) |
| Build, materials | Plastic body, glass front | Plastic body, glass front |
| Protection against water and others | Not supported | IP53 certified: protection against dust and splashing |
🤖 Operating System |
| Lenovo B (A2016b40) | Xiaomi Redmi Note 11 (Global 64GB) |
| System version | Android 6.0 Marshmallow | Android 11 |
| Firmware update | feature not registered | Android 12 |
| User Interface | feature not registered | MIUI 13 |
⚙️ Processor |
| Lenovo B (A2016b40) | Xiaomi Redmi Note 11 (Global 64GB) |
| Chipset | 64bit: MediaTek MT6735M (28nm) | 64bit: Qualcomm Snapdragon 680 (SM6225) (6nm) |
| CPU | Quad-core, 1 processor:
4x 1GHz ARM Cortex-A53 (Quad-core) | Octa-core, 2 processors:
4x 2.4GHz Kryo 265 Gold (Quad-core)
4x 1.9GHz Kryo 265 Silver (Quad-core) |
| GPU graphical controller | ARM Mali-T720 MP2 500Mhz | Qualcomm Adreno 610 |
| Performance (benchmark) | feature not registered | AnTuTu: 228044 (v8), 244526 (v9)
Geekbench: 1662 (v5.1)
GFXBench: 6.8fps (ES 3.1 onscreen) |
💽 Memory and storage |
| Lenovo B (A2016b40) | Xiaomi Redmi Note 11 (Global 64GB) |
| RAM memory | 1GB LPDDR3 | 4GB LPDDR4X |
| Internal storage | 8GB (3GB available) | 64GB (45GB available)
UFS 2.2 |
| External storage | Until 32GB microSD, microSDHC
(dedicated slot) | Until 1TB microSD, microSDXC
(dedicated slot) |
📲 Display |
| Lenovo B (A2016b40) | Xiaomi Redmi Note 11 (Global 64GB) |
| Display type | TFT LCD | AMOLED |
| Screen size | 4.5" inches | 6.43" inches |
| Screen-to-body ratio | ~65.9% (screen-to-body ratio) | ~84.5% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 1080x2400 pixels (20:9) |
| Touchscreen | Capacitive Multitouch 2-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 207 PPI | 409 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 3 |
| Refresh rate | 60Hz | 90Hz |
| Display features | Not supported | 700nits[typ], 1000nits[peak]
DCI-P3 |
📶 Mobile networks |
| Lenovo B (A2016b40) | Xiaomi Redmi Note 11 (Global 64GB) |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card
(dedicated slot) | Dual-SIM Standby - Call active on one sim card
(dedicated slot) |
| SIM card | 2 slots (Dual-SIM)
micro-SIM (3FF) | 2 slots (Dual-SIM)
nano-SIM (4FF) |
| Maximum Download / Upload | 150/50 Mbps | 400/150 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
| Frequency, bands | Expand band detailsCollapse details |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/900/1900/2100 | UMTS 850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat4 (1, 3, 5, 7, 8, 20)
TD-LTE (38, 40, 41) | LTE Cat13 (1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | UMTS 850/900/1700/1900/2100 |
| Secondary 4G network | Not supported | LTE Cat13 (1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE |
| Secondary data network | GPRS, EDGE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
📷 Camera |
| Lenovo B (A2016b40) | Xiaomi Redmi Note 11 (Global 64GB) |
| Back camera (main camera) | 5 megapixels | (quad camera)
50 megapixels
8MP ultrawidef/2.2118°1/4"1.12µm
2MP macrof/2.4
2MP depthf/2.4 |
| Main camera resolution | 2560x1920 pixels | 8160x6120 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | feature not registered | f/1.8 (aperture) |
| Focal length | feature not registered | 26mm lens |
| Sensor size | feature not registered | 1/2.76" inches |
| Pixel size | feature not registered | 0.64µm pixel |
| Autofocus | Not supported | PDAF: phase detection autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Supported |
| HDR | HDR photo on both cameras | HDR photo on both cameras |
| Camera extras | feature not registered | feature not registered |
📸 Front camera |
| Lenovo B (A2016b40) | Xiaomi Redmi Note 11 (Global 64GB) |
| Front camera (secondary) | 2 megapixels | 13 megapixels |
| Front camera resolution | 1600x1200 pixels | 4128x3096 pixels |
| Video recording (secondary) | VGA (640x480) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/2.4 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | 1/3.06" inches |
| Pixel size | feature not registered | 1.12µm pixel |
🔉 Sound and multimedia |
| Lenovo B (A2016b40) | Xiaomi Redmi Note 11 (Global 64GB) |
| Loudspeaker | Supported | Stereo sound with dual speakers
24-bit/192kHz
Hi-Res audio |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, eAAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity |
| Lenovo B (A2016b40) | Xiaomi Redmi Note 11 (Global 64GB) |
| USB | MicroUSB 2.0 | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | USB Type-C (reversible) |
| Bluetooth | 4.0 + A2DP | 5.0 + A2DP/LE |
| WiFi | 802.11 b/g/n (2.4Ghz) | 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Supported |
🧭 Sensors |
| Lenovo B (A2016b40) | Xiaomi Redmi Note 11 (Global 64GB) |
| Sensors | Accelerometer | Accelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Virtual proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery |
| Lenovo B (A2016b40) | Xiaomi Redmi Note 11 (Global 64GB) |
| Battery type | LiPo: Li-Ion polymer (Removable)
BL253 | LiPo: Li-Ion polymer (Non removable) |
| Battery capacity | 2000 mAh | 5000 mAh |
| Charger, watts | Wired charging | 33W Wired fast charging
Reverse charging by cable
Quick Charge 3+
USB Power Delivery 3.0 |
| Talk time autonomy | 11 hours | feature not registered |
| Standby | 170 hours (7.1 days) | feature not registered |
➕ Other features |
| Lenovo B (A2016b40) | Xiaomi Redmi Note 11 (Global 64GB) |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (Swype), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | - Colors: Black, White
- Screen protector included
- Plastic case included (black/gold)
- V-Selfie
- WiFi hotspot | - Colors: Graphite, Pearl White, Star Blue, Twilight Blue |
☢️ Radiation rate |
| Lenovo B (A2016b40) | Xiaomi Redmi Note 11 (Global 64GB) |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.97W/kg (head), 0.93W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.6W/kg (head), 0.99W/kg (body) |