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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 1,262 reviews
Condition: Used - Very Good
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$404.49 Why this price?

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Availability: Only 1 left in stock, order soon!
Fulfilled by US Seller/We ship from USA

Arrives Feb 12 – Mar 1
Order within 12 hours and 40 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


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


Cellular Technology: GSM, HSPA, LTE, 5G


Package Dimensions: 7.32 x 3.94 x 2.05 inches


Item Weight: 0.176 ounces


Item model number: F0030UU


Batteries: 1 Lithium Ion batteries required. (included)


OS: Android 11.0


RAM: 8 GB


Wireless communication technologies: Cellular, NFC


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


GPS: True


Special features: 5G Connectivity


Other display features: Wireless


Human Interface Input: Touchscreen


Scanner Resolution: 1920 x 1080


Other camera features: Rear, Front


Form Factor: Bar


Color: Oceanic Blue


Battery Power Rating: 5000 Milliampere Hour (mAh)


Whats in the box: Cable, Headset, Phone, SIM Tool, Charger, Case


Manufacturer: BLU


Date First Available: March 25, 2022


Memory Storage Capacity: 128 GB


Standing screen display size: 6.8 Inches


Battery Capacity: 5 Milliamp Hours


Weight: 0.01 Pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Feb 12 – Mar 1

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
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  • 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.

Top Amazon Reviews


  • Can't beat it for $199 or even $249
This is my third BLU phone and the best one yet. This is a long review, but this phone and BLU deserve it The lcd screen is very clear and bright, even decent in bright sunlight. The camera uses a Samsung sensor and the picture quality may not match a $1,000 phone, but I've been extremely pleased. It has a very good 4x zoom lens, macro pictures come out great, and the night shot setting is very good, but those pictures are a little grainy. The integration of the on-off button and actually a thumb print sensor work perfectly and very fast. Blue tooth pairing and internet pick up are quick and smooth. The 8gb memory, 128gb storage, with an available microsd card holder, a 5000 mamp battery, match or are better than most $500+ phones. My main reason for buying this phone was waiting for any 5g phone to come out at $300 or less. I still had a BLU g8pro that worked fine, then Amazon sent me an email this phone was on sale for a short time for $199, I bought it that day. I have TMobile service and the 5g speed is fantastic, I've run a number of OOKLA speed tests, with the lowest download speed of 180mbps to a maximum of 710mbps, and that's not a typo. It switches flawlessly from 5g to 4g lte then back to 5g as you move from a 5g tower to one that only supports 4g. I didn't know why this happened, thought it may be the phone, so I called the BLU service support, and got a technician on the phone within minutes. He explained why the switching happened, it isn't the phone, but the strength of 5g as you move from tower to tower. To strengthen the reason for this 5g phone, T-Mobile has come out with a 5g internet box for the home and just got one, and am waiting for them to get their tower I am on, to get its operating software loaded. I presently pay $80 a month, and going up, to Spectrum for internet and wifi, the internet service from T-Mobile is $50 a month, first month free, AND you don't have to be a T-Mobile customer to get one. It may sound like I work for T-Mobile, but I don't, but have been a customer for 16 years. This has allowed me to purchase every unlocked phone I've ever owned, from Amazon. And fortunately, with their purchase of Sprint, they have the best 5g coverage of either ATT and Verizon. In summary, I don't think there's a better 5g phone for $300 or less available at this time. It's worth a try, buy it, if it's not for you, you have 30 day's to return it. One thing I forgot, BLU gives you a fast charger, cable, screen protector, AND a very nice case with the phone. A $1,300 I-phone doesn't have any of that for free. ... show more
Reviewed in the United States on May 3, 2022 by Chilman

  • 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

  • Nice fast phone with a couple of short comings
I've come from using some of the biggest names in the cell phone industry. When I seen this phone, I read quite a few reviews and decided to try it. So here's my first impressions of the BLU F91 5G as a daily driver. After unboxing the phone feels of nice quality it doesn't feel cheap. I really like the Blue color. After I was able to get everything loaded I was able to really play with this devices settings and check out it's performance. The screen is nice and makes this phone look more expensive than it really is. Only 60 hz refresh rate. Overall, the usual usage of social and media content is good. I also performed a network speed test on my TMobile network. I'm seeing about 250 download and about 40 upload, which isn't too bad. Web pages seem to load as quick as the big name brands. Call quality is nice and clear. I believe that this phone doesn't support wifi calling. So overall at $230 its pretty good. Now, for the short comings. One of my biggest gripes is the audio is a single speaker and it's not the loudest and the sound is a little thin. It's not terrible but could have been better. On my media player I was able to adjust the EQ to tailor in some better sound which helped a little bit. Stereo speakers here would've really helped this device. The other short coming of this device is the charging speed. While in use the phone takes FOREVER to top off from about 60% with the included 18 watt charging brick. BLU should've upped the charging speed to a minimum of 30 watt charge. Obviously when not in use it will charge faster. Wireless charging is also included with this phone. I like the fact that you can set it on the charging pad and got to bed, and it will be fully charged in the morning. Wifi calling would have been a nice addition. If Blu would have offered this device with these 3 other options, I believe they would've had a phone that wouldve been at the top of the midrange phones rivaling some flagship devices. In conclusion, the Blu F91 5g is a budget phone that targets midrange phones costing 2 times as much. The hardware is pretty good for the $$$. I'm going to make my decision here in the next day or 2 to keep it or return it. I want to give the device a fair shake. I'll edit this post if anything else positive or negative come up with the phone. Edit: My Blu f91 data stopped loading web pages. I went in and reset network settings and that fixed the issue. Then I had to reset network settings again. Then again the day after that. It seems to be a software or hardware issue, so I decided to return the device. It's a shame, because I had high hopes for the device and I really kinda liked it. Demoted to 1 star. ... show more
Reviewed in the United States on October 1, 2022 by Amazon Customer

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