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BLU Energy JR Specifications
Blu
Released 2016, Jun 15
- 136g, 11.3mm thickness
- Android 4.4.2
- 512MB 256MB RAM storage, microSDXC slot
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Genze vs community
Genze and community ratings are both shown on a /10 scale. Genze is derived from internal model scores and price rules; community averages come from approved reviews (1–10 per category).
| Category | Genze /10 | Users /10 |
|---|---|---|
| Battery | 5.9 | — |
| Display | 4.2 | — |
| Performance | 2.3 | — |
| Camera | 3.6 | — |
| Body | 5.2 | — |
| Gaming | 3.2 | — |
| Software | 4.4 | — |
| Connectivity | 1.6 | — |
| Sensors | 7.2 | — |
| Software updates | — | — |
| Clean software | — | — |
| Heating | — | — |
| Media | — | — |
Community columns fill in when reviews are approved.
Quick specifications
4.0"
480x800 pixels
3MP
720p
256MB RAM
3000mAh
Score breakdown
From specs, price tier & release year
Community ratings
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Full specifications
|
Network
|
Technology | GSM |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| GPRS | Yes | |
| EDGE | Yes |
|
Launch
|
Announced | 2016, June. Released 2016, June |
|---|---|---|
| Status | Discontinued |
|
Body
|
Dimensions | 131.5 x 63.8 x 11.3 mm (5.18 x 2.51 x 0.44 in) |
|---|---|---|
| Weight | 136 g (4.80 oz) | |
| SIM | Nano-SIM + Micro-SIM |
|
Display
|
Type | TFT |
|---|---|---|
| Size | 4.0 inches, 45.5 cm2 (~54.3% screen-to-body ratio) | |
| Resolution | 480 x 800 pixels, 5:3 ratio (~233 ppi density) |
|
Platform
|
OS | Android 4.4.2 (KitKat) |
|---|---|---|
| CPU | Dual-core 1.3 GHz | |
| GPU | Mali-400 |
|
Memory
|
Card slot | microSDXC |
|---|---|---|
| Internal | 512MB 256MB RAM |
|
Main Camera
|
Single | 3.15 MP |
|---|---|---|
| Features | LED flash | |
| Video | 720@30fps |
|
Selfie camera
|
Single | VGA |
|---|---|---|
| Video |
|
Sound
|
Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
|
Comms
|
WLAN | Wi-Fi 802.11 b/g/n, hotspot |
|---|---|---|
| Bluetooth | 4.0, A2DP | |
| Positioning | A-GPS only | |
| NFC | No | |
| Radio | Stereo FM radio | |
| USB | microUSB 2.0 |
|
Features
|
Sensors | Accelerometer |
|---|
|
Battery
|
Type | Li-Ion 3000 mAh, removable |
|---|---|---|
| Stand-by | Up to 720 h | |
| Talk time | Up to 96 h |
|
Misc
|
Colors | Black, White |
|---|
BLU Energy JR official images
Frequently asked questions
Is BLU Energy JR worth buying in 2026?
BLU Energy JR is worth considering if its strengths match your priorities. Genze scores it 3.9/10 for its class. Read owner reviews and compare alternatives before you buy.
What is the battery capacity of BLU Energy JR?
BLU Energy JR has a 3,000 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.
What display size does BLU Energy JR have?
BLU Energy JR features a 4.00-inch display. See the Display section for resolution, refresh rate, and panel details.
What is the Genze score for BLU Energy JR?
Genze rates BLU Energy JR 3.9/10 based on performance, display, camera, battery, body build, and value versus phones in the same price tier.
Where do these specifications come from?
Specifications are compiled from official manufacturer and carrier sources, reviewed by our editors where possible, and enriched with Genze scores and community feedback. GenZe Rank is not responsible for errors or omissions. Regional variants, firmware updates, and retailer listings may differ from what is shown here—always confirm critical details on the official product page before you buy.
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