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NUU

NUU B15 Unlocked Android Cell Phone, Dual SIM 4G, 6.78'' Full HD+ Display, 90Hz, Quad-Camera 48 MP, 4GB + 128GB, 5000 mAh, 18W Fast Charge, Black, US Warranty & Hotline Support

    • Based on 889 reviews
Condition: New
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$114.99 Why this price?
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Style: B15


Features

  • MAJOR CARRIERS SUPPORTED - B15 is compatible with T Mobile, Mint Mobile, Metro, and their MVNO networks (NO SIM CARD INCLUDED) and VoLTE/HD Voice Support. NOTE THIS is valid as of Feb 2024. Contact us if you are unsure whether your carrier supports B15. DO NOT Works with At&t, Cricket, Verizon or CDMA carriers
  • DUAL SIM - Experience versatility, save costs, enjoy convenience, achieve flexibility, switch seamlessly, benefit from enhanced coverage, maintain work-life balance, and stay connected during international travel.
  • EXCELLENT GAMING EXPERIENCE - The MediaTek G88 Octa-core chip with 90Hz refresh rate is made for driving todays greatest games.
  • POWER OF QUAD CAMERAS - A main 48MP camera that never misses any details in your shot, a 5MP wide-angle camera with FoV 120 for taking in everything around you, a 2MP Macro camera comes with a large F/2.4 aperture and a fast shutter for stirring close-up shots and a 2MP Bokeh camera for exceptional portrait photography.
  • ALL-DAY BATTERY - A 5,000 mAh battery with 18 Watt fast charging keeps you topped up all day long.
  • INTERNATIONAL DUAL SIM The perfect solution to stay connected wherever you are in the world. Can Use Dual SIM, making them versatile and perfect for travel. Before you travel, please check with your destination carrier if you can "bring your Own Device" and if they use ANY the following bands: 4G B2/4/5/12/13/25/26/41/66 Please note that each operator needs to configure APN.
  • US WARRANTY & HOTLINE SUPPORT - We provide 12 months manufacturer warranty service. If you have any questions about the product, please contact our customer services team with your order ID, were always happy to help.
  • PLENTY OF STORAGE - 128GB of storage lets you store all your photos, music, videos and apps directly on your device. Add up to 512GB of expandable memory (microSD card not included).
  • HEADPHONE JACK The B15 gives you the flexibility to use wired or Bluetooth earphones/headphones based on your preference.

Brand: NUU


Model Name: B Series


Wireless Carrier: Unlocked


Operating System: Android 13.0


Cellular Technology: 4G


Memory Storage Capacity: 8 GB


Connectivity Technology: Wireless


Color: Black


Screen Size: 6.78 Inches


Wireless network technology: GSM


Wireless Carrier: Unlocked


OS: Android 13.0


Cellular Technology: 4G


Connectivity technologies: Wireless


Wireless network technology: GSM


Connector Type: USB Type C


Form Factor: Bar


Biometric Security Feature: Fingerprint Recognition


Human Interface Input: Touchscreen


Shooting Modes: Portrait


GPS: True


Water Resistance Level: Not Water Resistant


Audio Jack: 3.5 mm


Battery Capacity: 5000 Milliamp Hours


Battery Life: 1 days


Battery Description: Lithium-Polymer


Charging Time: 2.5 Hours


Battery Power: 5000


Other camera features: Rear, Front


Optical Sensor Resolution: 5 MP


Screen Size: 6.78 Inches


Scanner Resolution: 1920 x 1080


Display Type: LCD


SIM card slot count: Dual SIM


Memory Storage Capacity: 8 GB


Ram Memory Installed Size: 4 GB


Brand: NUU


Model Name: B Series


Year: 2023


Model Number: S6701L


Whats in the box: Power Adapter


Manufacturer: NUU Mobile


Weight: 203 Grams


Item Dimensions LxWxH: 6.6 x 3.02 x 0.34 inches


Color: Black


Warranty Description: 1 Year Manufacturer


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great Phone For The Price
Style: B20_Purple
I bought this phone sort of as a punishment because I dropped my pixel 6a and damaged the screen. I really did not expect much from this phone. The reviews were mixed. I have found the phone pretty good so far. I had no problems transferring all my apps to this phone. More importantly, the phone is very fluid and does not lag at all. Do keep in mind that I am not a gamer, but I do keep a number of windows open and swing trade stocks during the day. This phone is surprisingly a pleasure to use. The display is not great, not as good as the Pixel 6a or One Plus N20, but it is better than my Motorola 720P display. I am using this on AT&T and the speeds are just as fast as what I get on my Pixel 6a when Wifi is being used or LTE. I am in an area that does not get AT&T 5G. The phone is slightly heavy to hold in one hand, but it has a comfortable grip. For $170, you are not going to get a perfect phone, but this comes fairly close and for the price, it gets my highest grade. I think this phone is an absolute bargain for the price of $170. I am seriously considering buying another one as a spare. ... show more
Reviewed in the United States on June 1, 2023 by Jeffrey Liss
    • Good but several problems encountered
Style: B20_Purple
UPDATE I had to order another B20 due to the charger port came out in less than 5 weeks. Pros I see the price has dropped down dramatically for this B20 phone and I see why (see Cons). Cons 1. You can't have get any parts for this B20 phone to be replaced for any work or replacement on it. NUU is the only place you can get it repaired at and it has to be shipped back to them for any repair. 2. The B20 doesn't support wireless charging pads (I had a bad charger port that fell out). 3. Now the camera on the B20 sometimes has the problem of switching back from the front camera (selfie) to the rear camera for apps like Google Meet, Marco Polo, etc...., it kept getting "stuck" on the rear camera. I had to cut the phone off for 20 minutes and cut it back on for front camera to comeback. Older comments It took a few days to resolve issues I had. I bought this as a gift. I'm still accessing the phone. Pros 1. Bigger than the free Samsung S23 most carriers are offering. 2. NUU B20 being new is an affordable price ( I got sticker shock on other phones: especially "refurbished" phones wanting to much money I didn't want to buy a used phone). 3. It had the features the person wanted and color. 4. It came with a Standard charger Plug (it would have been nice to have an 18W quick Charger Plug USB-C Input, their cords are USB-C male to USB-C male) most Samsung phones now don't come with a charger plug. 5. It has the slot to add a memory card to phone. 6. It came with a screen protector with the phone but it was "cracked" in several places like someone else said. Maybe ship with stronger screen protector included. Cons 1. It says "unlocked" I put in the old SIM card into the B20 and I got partial calls and Texts. Per the carrier T-Mobile they said this phone was "NOT UNLOCKED". I had to go in and get another SIM card from T-Mobile. 2. The USB-C cord that came with the phone was "extremely tight" to fit into phone. It was so difficult that I didn't try to force the provided NUU B20 cord in. I got some other USB-C cords I had and used one of them that "fit looser, not so hard" to fit into the phone, I believe "if it don't fit don't force it". I would have liked a 18W quick charger plug but I'll get one later to give the gift person. 3. The headphone jack at the bottom of the phone, the description says "3.5" input jack, I've tried several headphones with a "3.5" male plug and they would stop have halfway, those that had a microphone to speak into the phone, the earphones with no microphone fit but who wants earphones without a mic to talk with so again I didn't force the cord in, I'll have to tell the gift person they may need to use a Bluetooth earpiece. 4. NO SCREEN MIRRORING on phone at all ( like Smartview or Miracast or Screen mirroring or Screen Cast). Nothing to project photos and videos from phone to TV or a Firestick, I'm not getting a Chromecast dongle. It will Mirror to a google cast device like Chromecast or Google Nest but I don't have those just a flatscreen and a Firestick. If this phone had mirroring capabilities I would have given it another star. The gift person's old phone could do Mirroring. 5. Phone is having a problem with Google Meet app with it staying on to receive aka Meet or old DUO calls. I have to remember to tap Meet on phone. I'll contact Google support on this, other apps works fine. 6. I had to get some USB-C adapter plugs to transfer over old data from one phone to the other. I'll probably will use the app SmartSwitch from playstore next time. ... show more
Reviewed in the United States on March 11, 2023 by CN
    • Why didn't I do this before...
Style: B15
Longtime apple, Samsung and Motorola user. Loved the value of the Motorola phones until I bought the moto g 2021. Wow what a terrible phone. The moto zoom was great. But it was a budget phone and it showed. So I decided to buy the NUU B15 on a total gamble to replace the horrifically slow Moto G All I can say is wow. Contacts and apps transfered over in minutes. Up and running in less than 10 minutes. Works as if I never switched phones. This thing is amazing. Resolution, pictures, speed and solid android performance. Did I say this thing takes amazing pictures? Well, it takes better pictures than any phone I've ever had. Hands down! I will be sticking with this brand from now on. How can you beat this phone for the price? Thank you NUU for making a great product. UPDATE: One quick update, though the phone takes great photos, after a software update all photos are now watermarked with "shot on NUU B15" in the lower left of every photo. So far, I have not been able to remove this photo marking within settings. I have contacted the seller and will wait to see what they say. If this is not removable, this review will have to be dropped to 1 star. One more UPDATE: wish I could move this review to 6 stars. Branding icon in camera removed. Seller responded to question within a few hours through Amazon. Problem solved. There is a settings icon on the upper left corner of the camera and selection unchecked for branding photos. Problem solved. Back to using my new favorite phone. Thanks again NUU. ... show more
Reviewed in the United States on June 24, 2022 by TROY C.
    • For the price, no complaints
Style: B15
For the price, you really can't complain. You get what you paid for. And for a $100 this is really worth it. Runs smoothly, no issues after 2 months. Great refresh rate. Video and image quality is great. Gaming is already once it heats up it tends to lag. Photo quality is great in well lit environments, however once you start to get into low light, it will drop in quality. 7/10 Video camera quality is aaaallllright. 6/10 Battery life is amazing, lasts all day on normal use. If screen is on for extensive use you will notice a fast decline of course. But the system lets you know the average time before battery dies. Which is good. The charger it comes with is extremely fast! Absolutely love the fast charging! Overall great phone for just above $100. Definitely worth it. Of course you can always get something better, but this is a great budget phone. Probably one of the best for this price range. ... show more
Reviewed in the United States on December 21, 2023 by Ray Hernandez
    • Half decent phone but has a garbage battery.
Style: B15
From 0-100% charge takes 8-10 full hours. Plus if you're using it while charging it just hovers at whatever percentage it's currently at until you turn it off. Other than that though, good 1440p screen, sucky speaker and hard to hear phone calls, 90hz, repsonsive enough to be usable but lags really badly on apps like tiktok. ... show more
Reviewed in the United States on November 15, 2023 by Christopher

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