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BLU Bold N4 5G
BLU Bold N4 5G – Unlocked Smartphone with Dual Display, 50MP Camera & Android 15
The BLU Bold N4 5G brings a stylish blend of modern design, dual-display innovation, powerful performance, and impressive camera features—all packed into a sleek white body. Running on Android 15, this unlocked 5G smartphone is built for users who want premium functionality without breaking the bank.
Key Specifications
| Feature | Details |
| Brand | BLU |
| Model | BOLD N4 |
| Operating System | Android 15 |
| Storage | 512GB |
| RAM | 8GB |
| Display Size | 6.78 inches (main) + 1.74 inches (rear) |
| Color | White |
| Connectivity | USB Type-C |
| Network | GSM Unlocked, 5G |
Network Compatibility
The BLU Bold N4 5G is GSM unlocked, allowing you to use it with a variety of carriers. It works smoothly with T-Mobile, Metro PCS, and other GSM networks.
However, it is not compatible with AT&T/Cricket and CDMA networks including Verizon and Sprint. Users should check with their carrier if they are unsure about compatibility.
Highlight Features
Dual Displays for Better Control
Enjoy a spacious 6.78-inch curved AMOLED main screen, perfect for watching videos, gaming, or browsing.
On the back, a 1.74-inch mini display adds extra convenience—letting you check notifications, control music, and take selfies without flipping the phone.
Smooth, Lag-Free Performance
With 8GB RAM and a massive 512GB storage capacity, the Bold N4 delivers smooth, fast, and fluid performance.
You can download apps, store 4K videos, and multitask effortlessly without slowdowns.
Capture Stunning Photos & Videos
The phone features a high-quality 50MP triple rear camera system along with a 16MP selfie camera, designed to deliver crisp and vibrant photos in any environment.
Record 4K videos with clarity and detail—ideal for vloggers and content creators.
Power That Lasts All Day
A strong 5,000mAh battery keeps you going from morning to night.
Even better, the 66W fast-charging tech can recharge your device from 0% to 100% in just 20 minutes, giving you power when you need it most.
Smart Security & NFC Support
Unlock your phone instantly with face unlock or fingerprint recognition.
The built-in NFC feature makes contactless payments easy—pay quickly and securely wherever tap-to-pay is accepted.
Why Choose BLU Bold N4 5G?
- Dual-screen convenience
- Premium modern design
- Smooth performance with Android 15
- Powerful cameras for everyday photography
- Fast charging + all-day battery life
- Large storage for apps, videos & files
Affordable yet feature-packed
Specifications
Prices
| Official | $299 |
| Unofficial | $299 |
| Global price | $299 |
| UK Price | 259 |
Launch
| Announced | 2025 |
| Status |
The BLU Bold N4 5G brings a stylish blend of modern design, dual-display innovation, powerful performance, and impressive camera features—all packed into a sleek white body. Running on Android 15, this unlocked 5G smartphone is built for users who want premium functionality without breaking the bank. |
Network
| Technology | BLU Bold N4 5G |
| 2G bands |
2G (GSM): 850 / 900 / 1800 / 1900 MHz specificationsplus.com+1 |
| 3G bands |
3G (W-CDMA / UMTS): Bands: 850 / 1700 (AWS) / 1900 / 2100 MHz bluproducts.com+1 |
| 4G bands |
FDD LTE bands: 700 (B28), 800 (B20), 850 (B5), 900 (B8), 1800 (B3), 2100 (B1), 2600 (B7) DeviceSpecifications+1 |
| 5G bands |
Supported bands: n1, n2, n3, n5, n7, n8, n28, n41, n66, n77, n78 (this is based on the device’s detailed specs). DeviceSpecifications+2DeviceSpecifications+2 |
| Speed | 5G |
| GPRS | Yes |
| EDGE | Yes |
Body
| Dimensions | 163.7 × 75.53 × 8.8 mm |
| Weight | 213 g |
| Build | Materials / Finish: According to BLU, it’s built with premium anti-glare glass (matte finish) wrapped in a lightweight frame |
| SIM |
Nano-SIM (4FF) |
Display
| Type | Bold N4 5G brings a stylish |
| Size | 6.78-inch |
| Resolution | 4K |
| Features |
Dual-screen convenience Premium modern design Smooth performance with Android 15 Powerful cameras for everyday photography Fast charging + all-day battery life Large storage for apps, videos & files Affordable yet feature-packed |
Platform
| OS | Android 15 |
| Chipset |
MediaTek Dimensity 7300X Blu Products+2Notebookcheck+2 Fabrication Process: 4 nm DeviceSpecifications+1 |
| CPU |
8-core (Octa-core) DeviceSpecifications Configuration: 4 × ARM Cortex-A78 @ ~2.5 GHz + 4 × ARM Cortex-A55 @ ~2.0 GHz DeviceSpecifications+2Blu Products+2 |
| GPU |
ARM Mali-G615 AndroidGuys+1 |
Memory
| Card slot |
None / no microSD slot mentioned in official spec E-Catalog+1 |
| Internal | 512 GB Blu Products |
| RAM | 8 GB physical RAM DeviceSpecifications+2Blu Products+2 |
Main camera
| Single | 50MP |
| Dual | 16MP |
| Triple | 50MP |
| Features | 4k |
| Video | 4K |
Selfie camera
| Single | 50MP |
| Dual | 16MP |
| Triple | 50MP |
| Features | 4K |
| Video | 4K |
Sound
| Alert types |
According to its spec sheet, supported audio formats include AAC, AAC+, AMR, MID, WAV, eAAC+. GSM Choice |
| Loudspeaker | Yed |
| 3.5mm jack | According to GSMChoice, no headphone jack. GSM Choice |
COMMS
| WLAN |
Supports GSM / 3G / 4G / 5G. bluproducts.com+2PhilNews+2 |
| Bluetooth |
5.4 bluproducts.com+1 |
| Positioning |
GPS, A-GPS, GLONASS, BeiDou, Galileo, and NavIC (satellite systems) Device Specifications |
| NFC |
Yes — built-in NFC for things like contactless payments and pairing. Manuals++1 |
| USB | Supported |
Features
| Sensors |
8-core (Octa-core) DeviceSpecifications Configuration: 4 × ARM Cortex-A78 @ ~2.5 GHz + 4 × ARM Cortex-A55 @ ~2.0 GHz DeviceSpecifications+2Blu Products+2 |
| Messaging | Yes |
| Games | Supported |
| Browser | Android 15 |
Battery
| Type |
Li-Polymer battery devicespecifications.com |
| Charging | Fast Charging |
| Talk time | 36 hour plus |
Misc
| Color | White |
| Models | BLU Bold N4 5G |
| SAR | Yes |
| SAR EU | Yes |
| Other Features |
Ships with Android 15. Blu Products Some security / privacy features mentioned by BLU: “private space” to hide sensitive apps, auto-lock if the device is stolen. |
Reviews/comments
Disclaimer Note
We do not guarantee that the information of this page is 100% accurate and up to date.
