| Physical features | Samsung Galaxy Note 2 (GT-N7100 64GB) | Samsung Galaxy A11 (SM-A115M 64GB) |
| Model | Galaxy Note 2 (GT-N7100 64GB) | Galaxy A11 (SM-A115M 64GB) |
| Other model names | Galaxy Note II (3G) N7100, Samsung GT-N7100 | Galaxy A11 SM-A115M Single-Sim (64GB + 3GB RAM) |
| Country or region available | 
(Global, International) |   
(Latin America), Argentina, Mexico |
| Brand | Samsung | Samsung |
| Release date | September, 2012 | May, 2020 |
| Depth | 9.4 millimeters (0.37 inches) | 8 millimeters (0.31 inches) |
| Size (width x height) | 80.5 x 151.1 millimeters (3.17 x 5.95 in) | 76.3 x 161.4 millimeters (3 x 6.35 in) |
| Weight | 183 grams (6.41 ounces) | 177 grams (6.2 ounces) |
| Qwerty physical keyboard | Not supported | Not supported |
| Antenna | Internal antenna | Internal antenna |
| Build, materials | Plastic body, glass front | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
| System (OS) | Samsung Galaxy Note 2 (GT-N7100 64GB) | Samsung Galaxy A11 (SM-A115M 64GB) |
| Operating system | Android 4.1.1 Jelly Bean | Android 10 |
| Firmware update | Android 4.3 Jelly Bean | feature not registered |
| Hardware | Samsung Galaxy Note 2 (GT-N7100 64GB) | Samsung Galaxy A11 (SM-A115M 64GB) |
| Chipset | 32bit - Samsung Exynos 4 Quad 4412 (32nm) | 64bit - Qualcomm Snapdragon 450 SDM450 (14nm) |
| CPU processor | 1.6Ghz Quad-Core ARM Cortex-A9 | 1.8Ghz Octa-Core ARM Cortex-A53 |
| GPU graphical controller | ARM Mali-400 MP4 | Qualcomm Adreno 506 600Mhz |
| RAM memory | 2GB LPDDR2 | 3GB LPDDR3 |
| Internal storage | 64GB (58GB available)
eMMC 4.5 | 64GB (49GB available)
eMMC 5.1 |
| External storage | Until 64GB microSD, microSDXC
(dedicated slot) | Until 512GB microSD, microSDXC
(dedicated slot) |
| Display | Samsung Galaxy Note 2 (GT-N7100 64GB) | Samsung Galaxy A11 (SM-A115M 64GB) |
| Display type | Super AMOLED | TFT PLS |
| Screen size | 5.5" inches | 6.4" inches |
| Screen-to-body ratio | ~68.6% (screen-to-body ratio) | ~81.6% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 720x1560 pixels (19.5:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 267 PPI | 268 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 2 | Not supported |
| Display features | feature not registered | 60Hz |
| Mobile networks | Samsung Galaxy Note 2 (GT-N7100 64GB) | Samsung Galaxy A11 (SM-A115M 64GB) |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM)
micro-SIM (3FF) | 1 slot (Single-SIM)
nano-SIM (4FF) |
| Maximum download/upload | 21/5.76 Mbps | 150/50 Mbps |
| Network technology | 2G, 3G | 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 | Not supported | LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 17, 28) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
| Calling | Samsung Galaxy Note 2 (GT-N7100 64GB) | Samsung Galaxy A11 (SM-A115M 64GB) |
| Messaging | SMS (Swype), 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 commands | Voice dialing, Voice recorder, Voice commands |
| Camera | Samsung Galaxy Note 2 (GT-N7100 64GB) | Samsung Galaxy A11 (SM-A115M 64GB) |
| Back camera (main camera) | 8 megapixels | (triple camera)
13 megapixels
5MP ultrawidef/2.2115º
2MP depthf/2.4 |
| Main camera resolution | 3264x2448 pixels | 4128x3096 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/2.6 (aperture) | f/1.8 (aperture) |
| Focal length | feature not registered | 27mm lens |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Autofocus | Autofocus |
| Touch focus | 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 | Supported | Not supported |
| HDR | Not supported | HDR photo on both cameras |
| 2ª camera | Samsung Galaxy Note 2 (GT-N7100 64GB) | Samsung Galaxy A11 (SM-A115M 64GB) |
| Front camera (secondary) | 2 megapixels | 8 megapixels |
| Front camera resolution | 1600x1200 pixels | 3264x2448 pixels |
| Video recording (secondary) | HD (1280x720) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/2.0 (aperture) |
| 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 | Samsung Galaxy Note 2 (GT-N7100 64GB) | Samsung Galaxy A11 (SM-A115M 64GB) |
| Radio | FM (RDS) | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, DivX, XviD, H.264, H.263, WMV | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, eAAC+, AC3, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
| Connectivity | Samsung Galaxy Note 2 (GT-N7100 64GB) | Samsung Galaxy A11 (SM-A115M 64GB) |
| USB | MicroUSB 2.0, USB OTG On-The-Go | USB 2.0 Type-C reversible connector |
| TV output | Micro-B USB MHL | Not supported |
| Audio output | 3.5mm jack | 3.5mm jack |
| Bluetooth | 4.0 + A2DP | 4.2 + A2DP |
| WiFi | 802.11 a/b/g/n (2.4Ghz, 5Ghz) + MIMO | 802.11 b/g/n (2.4Ghz) |
| DLNA | Supported | Not supported |
| NFC | Supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
| Infrared port | Not supported | Not supported |
| Other functions | Samsung Galaxy Note 2 (GT-N7100 64GB) | Samsung Galaxy A11 (SM-A115M 64GB) |
| Active noise cancellation | Supported | Supported |
| Vibrating alert | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
| Sensors | Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Barometer
ANT+
| Accelerometer
Proximity sensor
Ambient Light sensor
Face unlock
Fingerprint sensor (rear-mounted)
|
| Other features | - Colors: Titanium Gray, Marble White
- Samsung TouchWiz interface
- SoundAlive
- S Pen stylus
- WiFi direct, hotspot
- Java framework | - Colors: Black, White, Blue, Red
- One UI 2.0
- WiFi direct, hotspot |
| Power supply | Samsung Galaxy Note 2 (GT-N7100 64GB) | Samsung Galaxy A11 (SM-A115M 64GB) |
| Battery | Li-Ion: Lithium-Ion (Removable) | LiPo: Li-Ion polymer (Non removable) |
| Battery capacity | 3100 mAh | 4000 mAh |
| Charger, watts | Standard charging | 15W (9V/1.67A) Fast battery charging |
| Talk time autonomy | 960 minutes | 16 hours | 0.7 day | feature not registered |
| Standby | 53400 minutes | 890 hours | 37.1 days | feature not registered |
| Radiation rate | Samsung Galaxy Note 2 (GT-N7100 64GB) | Samsung Galaxy A11 (SM-A115M 64GB) |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.42W/kg (head) | 1.37W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |