📱 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) |