| 2G Network | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | LTE 800 / 850 / 900 / 1800 / 2100 / 2600 |
| SIM | Micro-SIM |
| BODY | Dimensions 153.5 x 78.6 x 8.5 mm (6.04 x 3.09 x 0.33 in) |
| Weight | 176 g (6.21 oz) |
| DISPLAY Type | Super AMOLED capacitive touchscreen, 16M colors |
| Size | 1440 x 2560 pixels, 5.7 inches (~515 ppi pixel density) |
| Multitouch | Yes |
| Protection | Corning Gorilla Glass 3 |
| SOUND | Alert types Vibration; MP3, WAV ringtones |
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
| MEMORY Card slot | microSD, up to 64 GB |
| Internal | 32 GB, 3 GB RAM |
| DATA GPRS | Yes |
| EDGE | Yes |
| Speed | HSDPA, 42 Mbps; HSUPA; LTE, Cat4 (N910C), Cat6 (N910S), 50 Mbps UL, 300 Mbps (N910S), 150 Mbps (N910C) DL |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot |
| Bluetooth | v4.1, A2DP, EDR, LE |
| NFC | Yes |
| Infrared port | Yes |
| USB | microUSB v2.0 (MHL 2), USB Host |
| CAMERA | Primary 16 MP, 3456 x 4608 pixels, optical image stabilization, autofocus, LED flash |
| Features | Dual Shot, Simultaneous HD video and image recording, geo-tagging, touch focus, face and smile detection, image stabilization, panorama, HDR |
| Video | 2160p@30fps, 1080p@60fps, optical stabilization |
| Secondary | 3.7 MP, 1080p@30fps |
| FEATURES | OS Android OS, v4.4.4 (KitKat) |
| Chipset | Qualcomm Snapdragon 805 (SM-N910S), Exynos 5433 (SM-N910C) |
| CPU | Quad-core 2.7 GHz Krait 450 (SM-N910S), Quad-core 1.3 GHz Cortex-A53 & 1.9GHz quad-core Cortex-A57 (SM-N910C) |
| GPU | Adreno 420 (SM-N910S), Mali-T760 (SM-N910C) |
| Sensors | Accelerometer, gyro, proximity, compass, barometer, gesture, UV, heart rate, SpO2 |
| Messaging | SMS(threaded view), MMS, Email, Push Mail, IM |
| Browser | HTML5 |
| Radio | TBC |
|Colors|Frosted white, Charcoal black, Bronze Gold, Blossom Pink|
1.
All new design: say goodbye to plastic, welcome a premium metal frameThe times when we used to tie Samsung with all-arounds plastic devices are finally over: that’s right, the impossible has happened, and the Note 4 and Note Edge both feature a sturdy metal frame. Not only that, Samsung has improved the feel of the physical keys that no more feel wiggly.
2.
Snapdragon 805: a firstWe’ve already mentioned that the Note 4 and Note Edge come with the Snapdragon 805 system chip, but did you know that it’s not only a more powerful chip running at clock speeds of as high as 2.7GHz, but also more power efficient? Another fact you might have missed is that the Note 4 and Note Edge will actually have two versions, and the second one of both will feature a different, Samsung in-house Exynos chip. The silicon in question is the 5433, an octa-core chip with four Cortex A7 cores running at the efficient 1.3GHz, and four performance Cortex A15 cores running at up to 1.9GHz.
3.
Rapid charging: charge up to 50% in just 30 minutesSamsung might have dumped the microUSB 3.0 port and exchanged it for the much better looking microUSB 2.0, but that does not mean it has sacrificed charging speeds. Thanks to Qualcomm’s Quick Charge 2.0 technology, Samsung is able to replenish the battery quickly: to 50% in just half an hour.
4.
16-megapixel camera with OIS, and a Sony IMX240 sensorThe Samsung Galaxy S5 featured an impressive 16-megapixel shooter with Samsung’s own sensor, but the Note 4 and Note Edge ditch that sensor for Sony’s IMX240. It’s also a 16-megapixel one, but features optical image stabilization that will help in low light and in videos. The sensor size is actually a bit smaller than that of the S5: 1/2.6” versus 1/2.5”, but still pretty much comparable. Interestingly, Samsung has also changed the optics, picking a wider, more light tunneling f/2.0 lens.
5.
Battery life: 7% better despite Quad HD screenLook, it’s hard to believe that practically identical 3220mAh juicer on the Note 4 can outdo the 3200mAh battery on the Note 3, with the added load of more pixels from the Quad HD display, but Samsung claims it has done this. In fact, it claims that the Note 4 will last 7% longer than its predecessor. We’re looking forward to testing those claims.
6.
S Pen: betterThe new S Pen has also not been overlooked and catches that refreshing breeze of innovation with better sensitivity, tracking capabilities and improved software. So what can it do? Easier multitasking with copy and pasting between apps and the option to quickly pin brief notes to your homescreen. Neat!
7.
Sensor overload: UV to measure sunlight radiation, SpO2 for blood oxygenationThe UV sensor is pretty straightforward: it measures the UV radiation of the sun, and - using the S Health app - shows the UV level in your area: Low, Moderate, High, Very High or Extreme. The same app will also advise you on what to do: get some sun block or run away from the sun. There are some conditions, though: you need to hold your phone for a little while at a 60-degree angle against the sun to get an accurate reading.
Now, the blood oxygenation levels are a bit more scary and may alert you that you need medical attention. Still, the Note 4 is clearly not a medical-grade devices, so we do advise a second reading. Basically, blood oxygenation measure how capable haemoglobin is of carrying oxygen around your body.
8.
Plentiful storage and expandableYes, the Note 4 and Note Edge both come with 32GB of internal storage even in their most basic models, plus you can expand on that storage allowance via microSD cards of up to 128GB.
Source
Sep 4 2014, 12:57 PM, updated 12y ago
Welcome to Samsung Galaxy Note 4 Official Thread V1 
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