New Release Updated: Apr 2026

Blu C4

$45 (Expected Price)

Reviewed by the MobGadgets Tech Team

We analyze specs, compare pricing, and aggregate real-world data to bring you unbiased mobile reviews. Learn how we test.

Display 4.0" AMOLED

Processor

Battery 1300mAh

RAM & Storage 8GB storage, microSDXC

Full Specs

Should you buy the Blu C4?

Reasons to Buy

Massive The BLU C4 is powered by a 1300 mAh battery, which is relatively small compared to modern smartphones. However, considering the device's modest specifications and power-efficient hardware, the battery can last a full day with moderate usage. It is important to note that heavy usage, such as extensive gaming or video streaming, may drain the battery quickly. The device does not support fast charging, so users should expect longer charging times compared to more expensive smartphones. Overall, the battery life on the BLU C4 is acceptable for its price range. battery life
Large 6.7" display for media
Excellent value at $45

Reasons to Avoid

May be bulky due to large battery
Average camera performance in low light

Full Specifications

For USA

Network Technology: GSM / HSPA

Launch Announced: 2018, August. Released 2018, August Status: Discontinued

Body Dimensions: 124.3 x 64.2 x 10.9 mm (4.89 x 2.53 x 0.43 in) Weight: 118 g (4.16 oz) SIM: Dual SIM (Micro-SIM)

Display Type: IPS LCD Size: 4.0 inches, 45.5 cm² (~57.1% screen-to-body ratio) Resolution: 480 x 800 pixels, 5:3 ratio (~233 ppi density)

Platform OS: Android 8.1 Oreo (Go edition) CPU: Quad-core 1.3 GHz GPU: Mali-400

Memory Card slot - microSDXC Internal: 8GB 512MB RAM

Main Camera Single: 5 MP Features: LED flash Video: 720p@30fps

Selfie camera Single: 5 MP Video:

Sound Loudspeaker : Yes 3.5mm jack : Yes

Comms WLAN: Wi-Fi 802.11 b/g/n Bluetooth: 2.1 Positioning: GPS NFC: No Radio: FM radio USB: microUSB 2.0

Features Sensors: Accelerometer

Battery Type: Li-Po 1300 mAh battery Stand-by: Up to 400 h (2G) / Up to 450 h (3G) Talk time: Up to 18 h (2G) / Up to 13 h (3G)

Misc Colors: Black, Gold, Blue Price: About 40 EUR

Frequently Asked Questions

With its Dimensity 6300 chipset and 6GB of RAM, it handles everyday tasks and moderate gaming efficiently, though extremely graphic-intensive games may require lower settings.

Yes, to complement its massive The BLU C4 is powered by a 1300 mAh battery, which is relatively small compared to modern smartphones. However, considering the device's modest specifications and power-efficient hardware, the battery can last a full day with moderate usage. It is important to note that heavy usage, such as extensive gaming or video streaming, may drain the battery quickly. The device does not support fast charging, so users should expect longer charging times compared to more expensive smartphones. Overall, the battery life on the BLU C4 is acceptable for its price range. battery, it features standard fast charging capabilities to get you back up and running quickly.