A25 Champagne
#50
NUU

NUU A25 Champagne

Rating

Model: A25 Champagne
$149(incl. tax)Amazon price as of 2025-09-03
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Product Overview

The NUU A25 Champagne is an unlocked 4G/LTE smartphone featuring a 6.7-inch 120Hz AMOLED display, MediaTek Helio G99 octa-core processor, 6GB RAM, and 128GB storage expandable up to 1TB. It boasts a 50MP AI camera with bokeh lens, dual SIM support, and a 5000mAh battery with 18W fast charging. Running Android 13, it offers a smooth experience for gaming, streaming, and social media.

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Product Specifications

Display Size
6.7inches
Display Resolution
1920 x 1080pixels
RAM
6GB
Storage Capacity
128GB
Main Camera Resolution
50MP
Front Camera Resolution
8MP
Battery Capacity
5000mAh
Operating System
Android 13.0
Processor
Octa-Core MediaTek Helio G99
5G Support
No
NFC Support
No
Water Resistance
-
Wi-Fi Standard
-

Size & Weight

Weight
12.6 ounces
Hight
6.4 inches
Width
3 inches
Depth
0.26 inches

Features

Wireless Charging Function

This phone does not support wireless charging. Users will need to rely on the included 18W power brick for charging. While not as convenient as wireless charging, the fast charging capability helps to minimize downtime.

Water Resistance Function

This phone does not have any specified water resistance rating. Users should exercise caution when using the phone around water or in wet conditions to avoid potential damage. This is a common omission in budget-friendly smartphones.

Expandable Storage Function

The phone supports expandable storage up to 1TB via a microSD card. This allows users to add more storage for photos, videos, and apps, providing flexibility and preventing the need to delete files to free up space. This is a significant advantage for users with large media libraries.

Dual SIM Function

The phone supports dual SIM functionality, allowing users to use two Nano SIM cards simultaneously. This is convenient for separating personal and work phone numbers or for using different carriers for domestic and international calls. It simplifies managing multiple phone lines without needing two devices.

Reverse Wireless Charging Function

This phone does not support reverse wireless charging. It cannot be used to wirelessly charge other devices like earbuds or smartwatches. This feature is typically found in higher-end smartphones and is not available on the NUU A25.

High Refresh Rate Display Function

The phone features a 120Hz refresh rate display, resulting in smoother scrolling, animations, and gaming experiences. This reduces eye strain and provides a more responsive feel compared to standard 60Hz displays, enhancing the overall visual experience and making the phone feel more fluid.

SHOPSTAFF Rating Score

#50
Ranked #50 out of 99 products in Category
4.0
Overall Rating

The NUU A25 offers a vibrant AMOLED display and decent performance for its price range. It's suitable for users who prioritize media consumption and casual gaming. The lack of 5G and NFC are limitations, but it provides good value.

Processor Performance
4.0
The MediaTek Helio G99 offers smooth performance for everyday tasks and gaming. It handles multitasking well and provides a responsive user experience. While not a flagship processor, it's capable for most users' needs, ensuring smooth app loading and navigation.
RAM (Random Access Memory)
4.0
With 6GB of RAM, the phone allows for smooth multitasking and running multiple apps simultaneously without significant slowdowns. This is sufficient for most users, ensuring a fluid experience when switching between apps and handling background processes.
Storage Capacity
4.5
The 128GB of internal storage provides ample space for apps, photos, and videos. Additionally, the expandable storage option up to 1TB via microSD card offers flexibility for users who need even more space, ensuring they don't have to worry about running out of storage.
Camera Quality
3.5
The 50MP AI camera captures decent images in good lighting conditions. The bokeh lens adds a nice touch for portrait shots, and the macro lens allows for close-up photography. However, low-light performance may be limited, and the image quality may not match higher-end smartphones.
Display Quality
4.5
The 6.7-inch AMOLED display with a 120Hz refresh rate offers vibrant colors, deep blacks, and smooth animations. The Full HD resolution ensures crisp images and an immersive viewing experience, making it great for watching videos and playing games.
Battery Life
4.0
The 5000mAh battery provides all-day battery life for most users. The 18W fast charging allows for quick top-ups, ensuring you can get back to using your phone without long charging times. This is suitable for users who are often on the go.
Manufacturer Reliability and Warranty
3.0
NUU has been manufacturing smartphones since 2012, indicating some experience in the market. The product comes with a 365-day manufacturer warranty and dedicated hotline support, providing some assurance of reliability and customer support.
Cost Performance
4.5
At $149.99, the NUU A25 offers excellent value for its features. The combination of a vibrant AMOLED display, decent performance, ample storage, and a large battery makes it a compelling option for budget-conscious users, providing a lot of features for the price.

Brand & Manufacturer Details

NUU
With over 10 years of smartphone manufacturing expertise, NUU has been crafting smartphones since 2012. Committed to disrupting the sub $300 smartphone market.

Key Highlights

  • Vibrant 120Hz AMOLED display
  • Decent performance with Helio G99
  • Large 5000mAh battery
  • Expandable storage up to 1TB
  • Good value for the price

Considerations

  • No 5G support
  • No NFC
  • Single speaker
  • Limited carrier compatibility (check before purchase)

Recommended For

  • Budget-conscious users
  • Users who prioritize media consumption
  • Casual gamers
  • Travelers needing dual SIM functionality

Not Recommended For

  • Users requiring 5G connectivity
  • Users needing NFC for payments
  • Users who demand high-end camera performance
  • none in particular

Suitable For

  • Streaming videos and movies
  • Playing casual games
  • Everyday social media use
  • International travel with dual SIM

Not Suitable For

  • Professional photography
  • High-end mobile gaming
  • Using mobile payment systems
  • none in particular

Frequently Asked Questions (FAQ)

Q.I'm looking for a budget-friendly phone that still has a good display for watching videos. Is the NUU A25 a good option?
A.The NUU A25 features a 6.7-inch AMOLED screen with a 120Hz refresh rate, which provides vibrant visuals and smooth animations. Staff confirmation indicates the display is sharp and beautiful, making it enjoyable for video viewing. It's considered a great value for the price.
Q.I like to take a lot of pictures with my phone. How is the camera quality on the NUU A25?
A.The NUU A25 is equipped with a 50MP AI camera and a bokeh lens for adding professional effects to your photos. It also has a macro lens for close-up shots. According to staff confirmation, the camera is much better than some older phones, producing bold and clear colors. This makes it suitable for social media posts.
Q.I'm concerned about whether this phone will work with my carrier. Which carriers are compatible with the NUU A25?
A.The NUU A25 is compatible with AT&T, Cricket, T-Mobile, Mint Mobile, Metro by T-Mobile, and several other carriers. However, it is NOT compatible with Verizon, Boost Mobile, Tracfone, or Spectrum. It's always a good idea to confirm with your carrier if they support "Bring Your Own Device" and the specific bands used by the phone before purchasing. Note that some carriers may require APN configuration.
Q.I enjoy playing games on my phone. Is the NUU A25 suitable for gaming?
A.Yes, the NUU A25 is equipped with an Octa-Core MediaTek Helio G99 processor and 6GB of RAM, which provides seamless gaming performance. Staff confirmation indicates that it is competitively responsive for gaming, with a high frame rate. However, it only has a single speaker, so headphones are recommended for the best audio experience.
Q.How is the battery life on the NUU A25?
A.The NUU A25 has a 5,000 mAh battery that is designed to last all day. It also comes with an 18W power brick for fast charging, allowing you to charge from 30% to 80% in approximately 39 minutes. Staff confirmation indicates it supports up to 7 hours of video playback, 40 hours of music, or 10 hours of web browsing on a single charge.
Q.How much storage does this phone have and can I expand the storage?
A.The NUU A25 comes with 128GB of internal storage, and you can expand it by adding a microSD card up to 1TB (microSD card not included). This allows you to store plenty of photos, music, videos, and apps without worrying about running out of space.
Q.I'm looking for a phone that doesn't collect my data. Is this a good choice?
A.The NUU A25 uses a stock version of Android 13, which allows you to disable many background apps. According to staff confirmation, this can reduce EMFs, temperature, and increase battery life. However, please note that staff confirmation is from 2024, so it is recommended to double-check for any changes in the phone's software.
Q.I'm planning to travel internationally. Can I use this phone with a local SIM card?
A.The NUU A25 is a dual SIM phone that is designed for international travel. However, before you travel, you should check with your destination carrier to ensure they support "Bring Your Own Device" and that they use the compatible bands: 4G-B1/2/3/4/5/7/8/12/13/17/25/26/41/66/71. Note that some operators may require you to configure the APN settings.
Q.I'm not very tech-savvy. Is this phone easy to use?
A.Staff confirmation indicates that the NUU A25 is fast and clean, and the basic features and apps are pretty good for the price. However, there is no operating manual included in the box, so you may need to go online to find information about the startup process and transferring data from your old phone.
Q.I saw one staff confirmation that said there's no place for pictures. Is that true?
A.The staff confirmation stating that there is "no place for pictures" and that you need to use your Gmail account seems to be an outlier and contradicts the general positive feedback about the phone's camera and storage capabilities. It's possible that the staff had a specific issue or misunderstanding. The phone comes with 128GB internal storage, expandable up to 1TB with a MicroSD card, where photos can be stored.

SHOPSTAFF Rating Ranking

#1

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$1,419(incl. tax)Amazon price as of 2025-09-04

The Samsung Galaxy S24 Ultra features AI capabilities, a 200MP camera, and a Snapdragon 8 Gen 3 processor.

Display Size6.8 inchesDisplay Resolution3120 x 1440 pixels
RAM12 GBStorage Capacity512 GB
Main Camera Resolution200 MPFront Camera Resolution12 MP
Battery Capacity- mAhOperating SystemAndroid 14, One UI 6.1
ProcessorSnapdragon 8 Gen 35G Support-
NFC Support-Water Resistance-
Wi-Fi Standard-
Wireless Charging FunctionWater Resistance FunctionExpandable Storage FunctionDual SIM FunctionReverse Wireless Charging FunctionHigh Refresh Rate Display Function
5.0Overall Rating
5.0Processor Performance
5.0RAM (Random Access Memory)
5.0Storage Capacity
5.0Camera Quality
5.0Display Quality
5.0Battery Life
5.0Manufacturer Reliability and Warranty
5.0Cost Performance
#2

SAMSUNG

Galaxy S25 Ultra 5G SM-S938B

$1,090(incl. tax)Amazon price as of 2025-09-03

The SAMSUNG Galaxy S25 Ultra 5G is a high-end smartphone with advanced features and powerful performance.

Display Size6.9 inchesDisplay Resolution3120 x 1440 pixels
RAM12 GBStorage Capacity512 GB
Main Camera Resolution200.0 MPFront Camera Resolution12.0 MP
Battery Capacity5000 mAhOperating SystemAndroid 15
ProcessorQualcomm Snapdragon 8 Elite5G SupportYes
NFC Support-Water Resistance-
Wi-Fi Standard-
Wireless Charging FunctionWater Resistance FunctionExpandable Storage FunctionDual SIM FunctionReverse Wireless Charging FunctionHigh Refresh Rate Display Function
5.0Overall Rating
5.0Processor Performance
5.0RAM (Random Access Memory)
5.0Storage Capacity
5.0Camera Quality
5.0Display Quality
5.0Battery Life
5.0Manufacturer Reliability and Warranty
5.0Cost Performance
#3

Samsung

Galaxy S25 Ultra SM-S938UZKEXAA

$1,169(incl. tax)Amazon price as of 2025-09-03

The Samsung Galaxy S25 Ultra features advanced AI, a Snapdragon 8 Elite processor, and a built-in S Pen.

Display Size6.9 inchesDisplay Resolution2560 x 1440 pixels
RAM12 GBStorage Capacity512 GB
Main Camera Resolution- MPFront Camera Resolution- MP
Battery Capacity5000 mAhOperating SystemAndroid 15, One UI 7
ProcessorSnapdragon 8 Elite5G Support-
NFC Support-Water Resistance-
Wi-Fi Standard-
Wireless Charging FunctionWater Resistance FunctionExpandable Storage FunctionDual SIM FunctionReverse Wireless Charging FunctionHigh Refresh Rate Display Function
4.9Overall Rating
5.0Processor Performance
5.0RAM (Random Access Memory)
5.0Storage Capacity
5.0Camera Quality
5.0Display Quality
5.0Battery Life
5.0Manufacturer Reliability and Warranty
4.5Cost Performance
#4

SAMSUNG

Galaxy S25 Ultra SM-S938B/DS

$1,083(incl. tax)Amazon price as of 2025-09-04

The SAMSUNG Galaxy S25 Ultra is a high-end AI smartphone with a large display and advanced features.

Display Size6.9 inchesDisplay Resolution3120 x 1440 pixels
RAM12 GBStorage Capacity512 GB
Main Camera Resolution- MPFront Camera Resolution- MP
Battery Capacity- mAhOperating SystemAndroid 14
ProcessorOthers5G Support-
NFC Support-Water Resistance-
Wi-Fi Standard-
Wireless Charging FunctionWater Resistance FunctionExpandable Storage FunctionDual SIM FunctionReverse Wireless Charging FunctionHigh Refresh Rate Display Function
4.9Overall Rating
5.0Processor Performance
5.0RAM (Random Access Memory)
5.0Storage Capacity
5.0Camera Quality
5.0Display Quality
4.5Battery Life
5.0Manufacturer Reliability and Warranty
4.5Cost Performance
#5

SAMSUNG

Galaxy S24 Ultra SM-S928B

$825(incl. tax)Amazon price as of 2025-09-03

The SAMSUNG Galaxy S24 Ultra features AI, a 200MP camera, long battery life, and the S Pen for enhanced productivity.

Display Size6.8 inchesDisplay Resolution2560 x 1440 pixels
RAM12 GBStorage Capacity256 GB
Main Camera Resolution200 MPFront Camera Resolution- MP
Battery Capacity- mAhOperating SystemAndroid
Processor1.2GHz Cortex A13 Processor5G Support-
NFC Support-Water ResistanceIP68
Wi-Fi Standard-
Wireless Charging FunctionWater Resistance FunctionExpandable Storage FunctionDual SIM FunctionReverse Wireless Charging FunctionHigh Refresh Rate Display Function
4.8Overall Rating
4.8Processor Performance
5.0RAM (Random Access Memory)
5.0Storage Capacity
5.0Camera Quality
5.0Display Quality
4.5Battery Life
5.0Manufacturer Reliability and Warranty
4.5Cost Performance