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BLU

BLU F91 5G | 2022 | 3-Day Battery | Unlocked | 6.8” Full HD+ Display | 128/8GB | 48MP Quad Camera | NFC Capable | US Version | US Warranty | Sky Blue

  • Based on 1,286 reviews
Condition: Used - Like New
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This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 1 left in stock, order soon!
Fulfilled by OlympicWireless
Arrives Thursday, May 21
Order within 17 hours and 46 minutes
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Features

  • Unlocked and ready to use with your preferred GSM Carrier. 5G Compatible with T-Mobile, Metro PCS, and others. Sim card not included. (Not compatible with AT&T, Cricket or with CDMA Networks like Verizon, Sprint, and Boost Mobile)
  • The Power of 5G, F91 5G provides lightning-fast connectivity experience whenever and wherever you are
  • 3-Day Battery to fit your busy lifestyle, a powerful 5,000mAh battery and 18W Quick charging along with 10W Wireless charging for a stress-free experience.
  • Boundless views with 6.8 Full HD+ Infinity dot display. Watch your favorite movies and play your favorite games with stunning color and resolution
  • Capture the best images and take the best selfies, with the Quad A.I 48MP Samsung GM1 sensor camera
  • Use your phones NFC to make payments. Built-in Android Pay for quick contactless checkouts.
  • Do more and play more! with the MediaTek Dimensity810|6m, Arm Cortex A76 Octa-Core 2.4GHz processor
  • Operating System: Android 11
  • Box Content: F91 5G, Screen protector, Rugged Case, Quick Guide, Sticker Charger, Type-C Cable, Headset, Sim Key
  • LTE Bands: 2/4/5/12/13/17/25/26/41/66/71 5G Bands: N2,5,25,41,66,71,77

Brand: BLU


Operating System: Android 11.0


Ram Memory Installed Size: 8 GB


CPU Model: Cortex


CPU Speed: 2.4 GHz


Memory Storage Capacity: 128 GB


Screen Size: 6.8 Inches


Resolution: 1920 x 1080


Model Name: F91 5G


Wireless Carrier: Unlocked for All Carriers


Operating System: Android 11.0


RAM Memory Installed: 8 GB


Processor Series: Cortex


Processor Speed: 2.4 GHz


Memory Storage Capacity: 128 GB


Color: Oceanic Blue


SIM Card Slot Count: Dual SIM


Connector Type: Lightning, USB Type C


Form Factor: Bar


Biometric Security Feature: Fingerprint Recognition


Human-Interface Input: Touchscreen


Sim Card Size: Nano


Water Resistance Level: Water Resistant


Headphones Jack: No headphone jack


Additional Features: 5G Connectivity


Flash Memory Supported Size Maximum: 256 GB


Material Features: Rugged


Front Photo Sensor Resolution: 16 MP


Rear Facing Camera Photo Sensor Resolution: 48 MP


Camera Description: Front, Rear


Camera Flash: no flash


Shooting Modes: Macro


Optical Sensor Resolution: 48 MP


Number of Rear Facing Cameras: 4


Number of Front Cameras: 1


Item Weight: 0.01 Pounds


Video Capture Resolution: 4k


Frame Rate: 30 fps, 60 fps


GPS Geotagging Functionality: True


Supported Satellite Navigation System: BeiDou, GLONASS, GPS


Screen Size: 6.8 Inches


Resolution: 1920 x 1080


Display Type: LCD


Aspect Ratio: 2.201


Display Resolution Maximum: 1920 x 1080


Display Pixel Density: 326 Pixels Per Inch (PPI)


Wireless Provider: Unlocked for All Carriers


Cellular Technology: GSM, HSPA, LTE, 5G


Connectivity Technology: Bluetooth, NFC, USB, Wi-Fi


Wireless Network Technology: GSM, LTE, Wi-Fi


Brand: BLU


Model Year: 2022


Built-In Media: Cable, Charger, Headset, Phone, Phone Case, SIM Tray Ejector


Manufacturer: BLU


Model Series: F91


Specific Uses For Product: gaming, photography, streaming, outdoor adventures, travel, mobile payments


UPC: 848958041542


Battery Capacity: 5 Milliamp Hours


Battery Description: Lithium-Ion


Battery Power: 5000 Milliampere Hour (mAh)


Battery Average Life: 72 Hours


Phone Talk Time: 72 Hours


Average Battery Life Talk Time: 72 Hours


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Value/Price , simple review
This is a simple review for people who wanna know simply would I recommend to buy. Yes. The phone is great quality and performance for the price by far. The only cons I think most people would notice right away is the cameras are mediocre at best compared to more modern phones. However these are usable. Not great but fine. Other than that, I don't see much difference between this and most mid range smartphones in performance. I'd definitely recommend this as a simple cheap Android phone for anyone on GSM networks! I could daily this phone, but going with my iphone 13 if I want photos that don't look like they were taken on a toaster oven. Hahahah. The screen is quite nice and battery holds well. Bluetooth no issues. Wifi and cellular worked right away on t-mobile, phones specs are accurate in CPU x tester. Really impressive for the price point, I've bought phones for 380-400$ that were less powerful and updated. It's definitely something to look into. Edit : I took this device on a trip to the mountains and it can take some pretty nice photos in full daylight. I feel like in nice sunny outdoor lighting it's performance via camera isn't to bad , but indoors or in very low light it's still not it. Just wanted to add this because I slammed the camera earlier. Edit 2: this phone has been so reliable for me. It has worked on every network I've tried it on. Works with my Verizon sim, with T-Mobile as well. The headphone jack has now come in handy!!!! I would say this phone has little to no bugs, more reliable than the pixel 6 pro I just got when it comes to not having bugs. Connection on here is just made easier. Big props to blu. Enjoy ur new phone if u decide to buy :) ... show more
Reviewed in the United States on May 4, 2022 by Billy2334
    • Great 5G unlocked phone at a great price. Case, screen protector and ear buds are included
I love this phone! I wanted something: 5G, at least 128/8G, relatively small (phone keep getting larger, don't they?), inexpensive, unlocked, t-mobile compatible, with a great camera. I was searching for a while before I found this. The drawbacks are: 1) the fingerprint sensor is on the power button which is a great idea, but I couldn't get it to work. 2) apparently BLU doesn't update the operating system on their phones and this one is Android 11, 3) some of the standard settings appear to be missing. I am not sure of this last but some YouTube recommendations didn't work even after I installed a hidden settings app. In one case I was trying to disable Google News Feed aka Discover and I couldn't pull up the home screen settings by pushing on an empty area of the home screen (launcher doesn't appear to have any empty areas), nor could I find home screen settings (other than the launcher) or Discover in the settings, but I was able to uninstall Google News Feed so all's well. ... show more
Reviewed in the United States on May 1, 2023 by mulberry
    • Good phone for basic needs. Fast enough with decent storage. Reliable.
I've had this phone for three years. Dual sims, unlocked, good for basic needs. Took it to Europe on vacation. No problems. Camera is OK, but video not very good compared to other, more expensive phones. But who cares, I have 4K video camera and photo camera for better picture taking. This is my 3rd BLU phone model I've owned. They have all been satisfactory phones. Nothing special compared to more popular makes by other companies. But I don't care to have latest and greatest phone gear to brag about and be a show off with those white things hanging from my ears. This biggest problem is what the BLU company won't tell you. You can't get android OS updates say from 11 to 12, etc. This causes a big problem with some apps that are eventually upgraded to a version number beyond what BLU company first installed. This practice killed my banking app (I used my PC instead) and my safe driver monitoring app. They ceased to function when the app designer killed the versions that were compatible with the OS that came with my BLU phones. Therefore, for my safe driving app, I won't get a massive insurance discount I was expecting. Soon I'll get my next non-BLU phone. It will have the capability to install Android updates for about 7 years, if practical for that long of a period. ... show more
Reviewed in the United States on November 3, 2025 by Alex B

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