DeviceDecoded

Cette page est également disponible en English. Voir en English

Best BLU Phones: Which One Should You Buy?

A complete buying guide to the best BLU phones — covering every tier, key differences, and IMEI checks to run before you buy.

By Zac Grierson • Jul 8, 2026

Best BLU Phones: Which One Should You Buy?

When it comes to budget-friendly smartphones, BLU has carved out a reputable niche in the market with its impressive line-up. Known for their affordability and reliable performance, BLU phones come with features that often rival more expensive brands. In this buying guide, we will explore some of the best BLU phones currently available, offering insights into who each device suits and the key differences between models.

BLU G91 Pro

Who It Suits

The BLU G91 Pro is an excellent choice for users seeking a powerful device without breaking the bank. Ideal for media enthusiasts and casual gamers, its specifications cater to those who enjoy vibrant displays and smooth performance.

Key Features

  • Display: 6.7-inch FHD+ IPS LCD
  • Processor: MediaTek Helio G90
  • RAM: 4GB or 6GB
  • Storage: 128GB (expandable via microSD)
  • Camera: Quad-camera setup with 64MP main sensor
  • Battery: 5,000 mAh with fast charging

Price Tier

The G91 Pro generally retails around £150 to £200, positioning it in the mid-range budget category.

BLU G51s

Who It Suits

Ideal for budget-conscious users, the BLU G51s appeals to those who require a reliable smartphone for everyday tasks like browsing and messaging. Its basic specifications make it suitable for first-time smartphone users or as a secondary device.

Key Features

  • Display: 6.1-inch HD+ IPS LCD
  • Processor: MediaTek Helio A20
  • RAM: 2GB
  • Storage: 32GB (expandable via microSD)
  • Camera: 13MP dual-camera setup
  • Battery: 3,000 mAh

Price Tier

With a retail price of approximately £80 to £100, the G51s is one of the most affordable devices in the BLU lineup.

BLU View 1

Who It Suits

The BLU View 1 is perfect for users who prioritize simplicity. If you're looking for a device for basic communication or light social media use, this is a great pick.

Key Features

  • Display: 5.5-inch HD IPS display
  • Processor: Qualcomm Snapdragon 425
  • RAM: 2GB
  • Storage: 16GB (expandable via microSD)
  • Camera: 8MP rear camera
  • Battery: 2,500 mAh

Price Tier

With a price range of £50 to £80, the View 1 is incredibly accessible for anyone needing a straightforward smartphone.

BLU F91 5G

Who It Suits

For tech-savvy users looking for 5G capabilities, the BLU F91 5G offers a future-proof option. It's ideal for those that consume high-quality media or play mobile games online.

Key Features

  • Display: 6.8-inch FHD+ display
  • Processor: MediaTek Dimensity 700
  • RAM: 6GB
  • Storage: 128GB (expandable via microSD)
  • Camera: 48MP quad-camera setup
  • Battery: 5,000 mAh with fast charging

Price Tier

The F91 5G typically costs around £300, making it a competitive choice among 5G smartphones.

Key Differences Between Models

When choosing your BLU device, keep these key differences in mind:

  • Performance: Higher-end models like the G91 Pro and F91 5G offer more powerful processors, better suited for gaming and multitasking, while the G51s and View 1 are tailored for simpler tasks.
  • Camera Quality: If photography is a priority, opt for devices with higher MP counts and additional camera features, such as the G91 Pro with its quad-camera setup.
  • Display Size: Larger displays found in the G91 Pro and F91 5G enhance media consumption but may not suit those who prefer a more compact device.
  • Price: Decide your budget first, as there is a considerable price range across the models, with many affordable options available.

Before You Buy: IMEI Checks for BLU Devices

Before making a purchase, it’s critical to ensure that the device is not carrier-locked or tied to any previous accounts. Below are some checkpoints:

Carrier Lock

Some BLU devices may be locked to specific carriers, limiting their use with other networks. To verify this, check the IMEI number (usually found in the settings or on the box) through your carrier or any online service that offers IMEI checks.

Knox and iCloud Lock

While BLU devices do not incorporate Samsung’s Knox security, iCloud locks are primarily relevant for Apple devices. Always check for any protective measures that might limit your use of the device.

How to Verify via DeviceDecoded

Use DeviceDecoded’s platform to verify the status of a device through its IMEI number. This includes checking for:

  • Network lock status
  • Any iCloud or Google account lock
  • General device health and history

Ensuring these aspects are clear can save you from potential headaches after your purchase.

Conclusion

In summary, BLU offers a wide array of smartphones to suit different needs and budgets. Whether you need an affordable option like the G51s or a feature-rich device like the G91 Pro, there's something for everyone. We recommend evaluating your personal requirements and budget to make an informed choice.

For a full list of BLU devices, be sure to check out our comprehensive device database. Happy shopping!

Check your device now — free

IMEI check for any device on any network. Instant results.

Check IMEI →