Blu Advance 4.5 (A310a) All specs
Full specifications phone: Blu Advance 4.5 (A310a) specs, detailed technical information, features, price and review. All about this phone.
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Android phone with 1GHz Dual-core median processor provides good performance when performing some functions of the Blu Advance 4.5 (A310a).
An advantage of the Blu Advance 4.5 (A310a) is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.
Good connectivity of this device includes Bluetooth 4.0 + A2DP, WiFi 802.11 b/g/n [wifi4] (2.4GHz), but it lacks NFC connection.
Including the battery, the Blu Advance 4.5 (A310a) phone has 144 grams and it's a very thin device, only 9.4mm.
Summary
⚙️ CPU: Broadcom
🤖 Android 4.2.2
📱 4.5"
TFT LCD
TFT LCD
🔳 RAM: 512MB
💽 ROM: 4GB
💽 ROM: 4GB
🔌 WIFI4, BT4.0, FM
📷 (back) 5MP
🤳 (front) 0.3MP
🤳 (front) 0.3MP
🔋 1700mAh
📱 Model features | |
| Blu Advance 4.5 (A310a) | |
| Model | Advance 4.5 (A310a) |
| Other model names | Blu Advance 4.5 Dual-Sim A310, Blu A310a |
| Country or region available |  USA |
| Brand | Blu |
| Release date | 3/13/2014 |
| Depth | 9.4 millimeters (0.37 inches) |
| Size (width x height) | 67 x 133 millimeters (2.64 x 5.24 in) |
| Weight | 144 grams (5.04 ounces) |
| Build, materials | feature not registered |
| Protection against water and others | Not supported |
📲 Display | |
| Blu Advance 4.5 (A310a) | |
| Display type | TFT LCD |
| Screen size | 4.5" inches |
| Screen-to-body ratio | ~62.6% (screen-to-body ratio) |
| Display resolution | 480x854 pixels |
| Touchscreen | Capacitive Multitouch |
| Pixel density (dot pitch) | 218 PPI |
| Colors | 16 million |
| Scratch-resistant glass | Not supported |
| Refresh rate | feature not registered |
| Display features | feature not registered |
🤖 Operating System | |
| Blu Advance 4.5 (A310a) | |
| System version | Android 4.2.2 Jelly Bean |
| Firmware update | feature not registered |
| User Interface | feature not registered |
⚙️ Processor | |
| Blu Advance 4.5 (A310a) | |
| Chipset | 32bit: Broadcom |
| CPU | Dual-core, 1 processor: 2x 1GHz |
| GPU graphical controller | Broadcom VideoCore IV |
| Performance (benchmark) | feature not registered |
💽 Memory and storage | |
| Blu Advance 4.5 (A310a) | |
| RAM memory | 512MB |
| Internal storage | 4GB (2.5GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | |
| Blu Advance 4.5 (A310a) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 21/5.76 Mbps |
| Network technology | 2G, 3G |
| Frequency, bands | Expand band details Collapse details |
| GSM MHz band | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/1900 |
| Primary 4G network | Not supported |
| Primary 5G network | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| Secondary 2G network | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported |
| Secondary 4G network | Not supported |
| Secondary data network | GPRS, EDGE |
📷 Camera | |
| Blu Advance 4.5 (A310a) | |
| Back camera (main camera) | 5 megapixels |
| Main camera resolution | 2592x1944 pixels |
| Video recording (primary) | HD (1280x720) 30 fps |
| Flash | LED flash |
| Focal aperture | feature not registered |
| Focal length | feature not registered |
| Sensor size | feature not registered |
| Pixel size | feature not registered |
| Autofocus | Autofocus |
| Touch focus | Supported |
| Image stabilization | Not supported |
| Zoom | Only digital zoom |
| Face/smile detection | Face detection |
| BSI sensor | Not supported |
| HDR | Not supported |
| Camera extras | feature not registered |
📸 Front camera | |
| Blu Advance 4.5 (A310a) | |
| Front camera (secondary) | 0.3 megapixels |
| Front camera resolution | 640x480 pixels |
| Video recording (secondary) | VGA (640x480) |
| Front flash | Not supported |
| Focal aperture | feature not registered |
| Focal length | feature not registered |
| Sensor size | feature not registered |
| Pixel size | feature not registered |
🔉 Sound and multimedia | |
| Blu Advance 4.5 (A310a) | |
| Loudspeaker | Supported |
| Active noise cancellation | Not supported |
| Radio | FM |
| TV | Not supported |
| Video formats | MP4, H.264, H.263, DivX, XviD, WMV |
| Audio formats | MP3, WAV, WMA, AAC |
🔌 Connectivity | |
| Blu Advance 4.5 (A310a) | |
| USB | MicroUSB 2.0 |
| Audio output | 3.5mm jack |
| TV output | Not supported |
| Bluetooth | 4.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported |
| GPS | A-GPS, GeoTagging |
| NFC | Not supported |
| Infrared port | Not supported |
🧭 Sensors | |
| Blu Advance 4.5 (A310a) | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported |
🔋 Battery | |
| Blu Advance 4.5 (A310a) | |
| Battery type | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1700 mAh |
| Charger, watts | Wired charging |
| Inductive / wireless charging | feature not registered |
| Talk time autonomy | 5 hours |
| Standby | 200 hours (8.3 days) |
➕ Other features | |
| Blu Advance 4.5 (A310a) | |
| 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, White • Screen protector included • Case included • WiFi hotspot |
☢️ Radiation rate | |
| Blu Advance 4.5 (A310a) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered |
Blu Advance 4.5 versions (variations) with different specifications
Blu Advance 4.5 (A310a)Blu Advance 4.5 (A310i) Blu Advance 4.5 (A310a) vs 
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