BLU J4
- Operating system Android 8.1
- Display 5.5 inch 720x1440 pixels
- Battery 2200 mAh Li-Poly
- Performance 1GB RAM MT6580
- Camera 8MP 720p
- Storage 32GB eMMC 5.1
BLU J4 specifications
General
| Brand name | BLU |
| Model | J4 |
| Announced | Tuesday, 01 October 2019 |
| Released | Tuesday, 01 October 2019 |
| Status | Discontinued |
| Prices | €70 |
Design
| Height | 151 mm (5.94 inch) |
| Width | 72.3 mm (2.85 inch) |
| Thickness | 10 mm (0.39 inch) |
| Weight | 158 g (5.57 oz) |
| Colors | Black, Blue, Brown |
Display
| Display type | IPS LCD |
| Display size | 5.5 inch |
| Resolution | 720 × 1440 pixels |
| Aspect ratio | 18:9 |
| Pixel density | 293 ppi |
| Screen-to-body ratio | ≈ 71.5% |
| Touch screen | Yes |
| Bezel-less display | Yes |
| Features | Capacitive Touchscreen Multi-touch display |
Hardware
| Chipset | MediaTek MT6580 |
| CPU cores | 4 |
| CPU technology | 28 nm |
| CPU max speed | 1.3 GHz |
| CPU architecture | 32-bit |
| Microarchitecture | Cortex-A7 |
| Memory type | LPDDR3 |
| GPU | ARM Mali-400 MP2 |
| RAM | 1GB |
| Storage | 32GB |
| Variants | 32GB 1GB RAM |
| Storage Type | eMMC 5.1 |
| Expandable Storage | Yes |
| Card slots | microSDXC |
Software
| Operating system | Android 8.1 (Oreo) |
Main camera
| Camera support | Yes |
| Single camera | 8 MP Auto Flash |
| Flash support | Yes |
| Flash type | LED Flash |
| Features | Continuous shooting mode Exposure Compensation Face Detection High Dynamic Range (HDR) ISO Settings Panorama Touch to focus |
| Video support | Yes |
| Video resolution | 720p @ 30 fps |
Front camera
| Camera support | Yes |
| Single camera | 8 MP |
| Video support | Yes |
| Video resolution | 720p @ 30 fps |
Battery
| Type | Li-Poly |
| Capacity | 2200 mAh |
| Removability | Removable |
Network
| SIM cards | Dual SIM (Nano-SIM + Nano-SIM) |
| Data speed | HSPA 21.1/5.76 Mbps |
| 2G bands | GSM: 850 / 900 / 1800 / 1900 MHz |
| 3G bands | HSPA: 850 / 900 / 1900 / 2100 MHz |
Connectivity
| Wi-Fi support | Yes ( Wi-Fi 4 ) |
| Wi-Fi standards | 802.11/b/g/n |
| Wi-Fi features | Mobile Hotspot, Wi-Fi Direct |
| Bluetooth | Yes, v4.1 |
| USB ports | Micro-USB 2.0 |
| USB connectivity | USB charging, USB Mass Storage device (UMS) |
| GPS support | Yes |
| GPS features | GPS |
| NFC support | No |
Multimedia
| Loudspeaker | Yes |
| Headphone jack | Yes |
| Radio FM | Yes |
Features
| Sensors | Accelerometer |
Disclaimer : We can not guarantee that the information on this page is 100% correct.
BLU J4 pictures
Frequently asked questions
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What is the price of BLU J4?
The price of BLU J4 is €70, and the price may change in the coming days.
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What is the BLU J4 release date?
The BLU J4 was officially released on Tuesday, 01 October 2019
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Is BLU J4 available in stores?
No, BLU J4 is not available in official stores, Because it is no longer in production. But you may find it in unofficial stores like eBay etc…
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What is the weight of the BLU J4?
The BLU J4 weighs around 158 grams
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What is screen size of the BLU J4?
The BLU J4 screen size is 5.5 inches
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How many cameras does the BLU J4 have?
BLU J4 has a Single camera on the back and a Single camera for selfie