Samsung Galaxy J3 Aura (SM-J337R4) All specs
Full specifications phone: Samsung Galaxy J3 Aura (SM-J337R4) specs, detailed technical information, features, price and review. All about this phone.
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Good Android phone with 1.4GHz Quad-core processor provides good performance and great system execution of the Samsung Galaxy J3 Aura (SM-J337R4).
With one SIM card slot, the Samsung Galaxy J3 Aura (SM-J337R4) allows download up to 150 Mbps for internet browsing, but it also depends on the carrier.
Good connectivity of this device includes Bluetooth 4.2 + A2DP, WiFi 802.11 b/g/n [wifi4] (2.4GHz), but it lacks NFC connection.
Including the battery, the Samsung Galaxy J3 Aura (SM-J337R4) phone has 152 grams and it's a very thin device, only 9mm.
Summary
⚙️ CPU: Samsung Exynos 7570
🤖 Android 8.0
📱 5"
TFT IPS LCD
TFT IPS LCD
🔳 RAM: 2GB
💽 ROM: 16GB
💽 ROM: 16GB
🔌 WIFI4, BT4.2, FM
📷 (back) 8MP
🤳 (front) 5MP
🤳 (front) 5MP
🔋 2600mAh
📱 Model features | |
| Galaxy J3 Aura (SM-J337R4) | |
| Change model | |
| Model | Galaxy J3 Aura (SM-J337R4) |
| Other model names | Galaxy J3 2018 (US Cellular) SM-J337RZKAUSC |
| Country or region available |  USA |
| Brand | Samsung |
| Release date | 5/1/2018 |
| Depth | 9 millimeters (0.35 inches) |
| Size (width x height) | 70.2 x 142.8 millimeters (2.76 x 5.62 in) |
| Weight | 152 grams (5.32 ounces) |
| Build, materials | Plastic body, glass front |
| Protection against water and others | Not supported |
📲 Display | |
| Galaxy J3 Aura (SM-J337R4) | |
| Display type | TFT IPS LCD |
| Screen size | 5" inches |
| Screen-to-body ratio | ~68.8% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch |
| Pixel density (dot pitch) | 294 PPI |
| Colors | 16 million |
| Scratch-resistant glass | Not supported |
| Refresh rate | feature not registered |
| Display features | feature not registered |
🤖 Operating System | |
| Galaxy J3 Aura (SM-J337R4) | |
| System version | Android 8.0 Oreo |
| Firmware update | feature not registered |
| User Interface | feature not registered |
⚙️ Processor | |
| Galaxy J3 Aura (SM-J337R4) | |
| Chipset | 64bit: Samsung Exynos 7570 (14nm) |
| CPU | Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | ARM Mali-T720 MP1 (830MHz) |
| Performance (benchmark) | feature not registered |
💽 Memory and storage | |
| Galaxy J3 Aura (SM-J337R4) | |
| RAM memory | 2GB LPDDR3 |
| Internal storage | 16GB (9GB available) eMMC 5.0 |
| External storage | Until 512GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | |
| Galaxy J3 Aura (SM-J337R4) | |
| Dual-SIM | Not supported |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 150/50 Mbps |
| Network technology | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details |
| GSM MHz band | Quad-Band 850/900/1800/1900 |
| Primary 2G network | CDMA 800/1900, GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO UMTS 850/1700/1900 |
| Primary 4G network | LTE Cat4 (Bands 2, 4, 5, 12, 25) |
| Primary 5G network | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, LTE |
| Secondary 2G network | Not supported |
| Secondary 3G network | Not supported |
| Secondary 4G network | Not supported |
| Secondary data network | Not supported |
📷 Camera | |
| Galaxy J3 Aura (SM-J337R4) | |
| Back camera (main camera) | 8 megapixels |
| Main camera resolution | 3264x2448 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps |
| Flash | LED flash |
| Focal aperture | f/1.9 (aperture) |
| Focal length | feature not registered |
| Sensor size | feature not registered |
| Pixel size | feature not registered |
| Autofocus | Autofocus |
| Touch focus | Supported |
| Image stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection |
| BSI sensor | Not supported |
| HDR | HDR photo only main camera |
| Camera extras | feature not registered |
📸 Front camera | |
| Galaxy J3 Aura (SM-J337R4) | |
| Front camera (secondary) | 5 megapixels |
| Front camera resolution | 2560x1920 pixels |
| Video recording (secondary) | Full HD (1920x1080) |
| Front flash | Not supported |
| Focal aperture | f/2.2 (aperture) |
| Focal length | feature not registered |
| Sensor size | feature not registered |
| Pixel size | feature not registered |
🔉 Sound and multimedia | |
| Galaxy J3 Aura (SM-J337R4) | |
| Loudspeaker | Supported |
| Active noise cancellation | Not supported |
| Radio | FM |
| TV | Not supported |
| Video formats | MP4, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | |
| Galaxy J3 Aura (SM-J337R4) | |
| USB | MicroUSB 2.0 |
| Audio output | 3.5mm jack |
| TV output | Not supported |
| Bluetooth | 4.2 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
| DLNA | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS |
| NFC | Not supported |
| Infrared port | Not supported |
🧭 Sensors | |
| Galaxy J3 Aura (SM-J337R4) | |
| Sensors | Accelerometer Compass Gyroscope Proximity sensor |
| Vibrating alert | Supported |
🔋 Battery | |
| Galaxy J3 Aura (SM-J337R4) | |
| Battery type | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 2600 mAh |
| Charger, watts | Wired charging |
| Inductive / wireless charging | feature not registered |
| Talk time autonomy | 29 hours (1.2 days) |
| Standby | 228 hours (9.5 days) |
➕ Other features | |
| Galaxy J3 Aura (SM-J337R4) | |
| Call control | Voice dialing, Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported |
| Video calling | Supported |
| Ringtones | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 |
| Antenna | Internal antenna |
| Qwerty physical keyboard | Not supported |
| Miscellaneous | • Colors: Black |
☢️ Radiation rate | |
| Galaxy J3 Aura (SM-J337R4) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.93W/kg (head), 1.56W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered |
zach duncan <time itemprop="datePublished" datetime="2024-09-29 20:04:12Z">9/29/2024 8:04 PM</time> as someone who owned this, it should be noted that the while the hardware is arm64, IT DOES NOT HAVE ARM64 SOFTWARE
Its so scuffed
Hardware, Arm64
Kernel, Arm64
actual application support? arm,
I am not joking, this thing does not have 64bit app support, AT ALL
Samsung Galaxy J3 Aura 
Choose the model
Motorola Moto E30
Samsung Galaxy A35 
Xiaomi 14 Ultra 
