Customer reviews from Samsung US
Boost Mobile - Samsung Galaxy S25 Ultra - Prepaid Smartphone - Titanium Black
Average customer rating
4.8
(19,609 Reviews)
Rating breakdown 19,609 reviews
5 Stars
16,901
4 Stars
2,118
3 Stars
354
2 Stars
109
1 Star
127
85%of customers recommend this product.
(
767 out of
899)
Customer Reviews for Boost Mobile - Samsung Galaxy S25 Ultra - Prepaid Smartphone - Titanium Black
Posted by: Anonymous
Verified Purchase:Yes
I think it is an excellent mobile phone, of all the series and ranges that have been tested, this is the best, excellent quality, without words. I love it.
Written by a customer while visiting Samsung US
Customer Rating
5
Love my phone
on November 27, 2025
Posted by: Scooby2691
[This review was collected as part of a promotion.] I love this phone, it has all the best features you could possibly need in a phone. Ai is amazing and pairs so well with this device. The cameras and screen quality will always be top choices for me. A truly amazing phone
Value
5
Written by a customer while visiting Samsung US
Posted by: Heather
from Illinois
Expertise:Intermediate
Verified Purchase:Yes
After nearly five years with my s21 ultra I made the choice to upgrade to the s25. I was a little nervous to switch but it was definitely worth it! I adore this phone, it's super fast and the screen is beautiful. I've been loving the camera and a lot of the features, I don't use really any of the ai features because I don't care about them(and you can turn a lot of them off if you are worried about that) but I love the rest of this phone!
I would recommend this to a friend!
Features
5
Performance
5
Design
4
Value
4
Written by a customer while visiting Samsung US
Customer Rating
5
Best phone ever
on November 28, 2025
Posted by: Sunrat
[This review was collected as part of a promotion.] This Galaxy AI S25 Ultra is amazing. Response is really fast. Cameras are superior to other phones. I love the size and the screen is top notch. Sound quality makes conversation easy. It even has the ability to convert the phone conversation to text which is great for those of us with hearing problems. The bottom line, I love this phone!
Value
5
Written by a customer while visiting Samsung US
Posted by: Michelle
from VA
Expertise:Intermediate
Verified Purchase:Yes
The Galaxy S25 Ultra 512 GB (Unlocked) is one of the strongest Android phones you can buy in 2025 — a “do-everything” flagship: great screen, top-tier camera, strong performance, ample storage. If you want a powerful, future-proof device that can handle business, creative, and personal use without compromise — it’s a very safe pick.
However, it’s big, expensive, and for some people, more phone than needed. If your use case is light (calls, email, messaging, light social media), this might be “overkill.”
Given what I know of your background and use — managing a business, juggling projects, likely storing lots of data, maybe even content creation (given your marketing ambitions) — I think this phone could be a very strong tool for you. Especially if you want “flagship-level reliability” and want to avoid having to upgrade again in 1–2 years.
Features
5
Performance
5
Design
5
Value
4
Written by a customer while visiting Samsung US
Customer Rating
5
A Powerful and Versatile Flagship with Excellent P
on November 28, 2025
Posted by: Thribhuvan
[This review was collected as part of a promotion.] I have been using the Samsung Galaxy S25 Ultra 5G as my main device, and it has consistently delivered a premium experience. The performance is extremely smooth, even when multitasking or running heavy applications. The display is one of the standout features, with rich colors, sharp detail, and excellent brightness that makes it easy to use both indoors and outdoors.
The camera system is very versatile and produces high-quality photos in different lighting conditions. The combination of the main sensor, wide, ultra-wide, and telephoto lenses gives me flexibility for almost any situation. Battery life has also been reliable, lasting comfortably through a full day of regular use.
The overall build quality feels solid and refined, and the software experience is clean, responsive, and filled with useful features. It is a device that feels ready for long-term use.
The large size may not suit those who prefer compact phones, but for anyone who wants a powerful, feature-rich flagship, the Galaxy S25 Ultra 5G is an excellent choice.
Value
5
Written by a customer while visiting Samsung US
Posted by: TPatton
from San Marcos, TX
Expertise:Intermediate
Verified Purchase:Yes
Nice phone, nice weight, nice size for my hand, nice screen size.
I would recommend this to a friend!
Features
5
Performance
5
Design
5
Value
4
Written by a customer while visiting Samsung US
Posted by: Michael Lard
from Denver
Expertise:Intermediate
Verified Purchase:Yes
I expected world class. The S25 Ultra, capabilities is held back by my learning curve. Ths camera took a close up of an Eagle from over 300 yards, the detail. Auto focus. Exceeds My SLR's, I have had people ask, while watching a video, what phone is this. I intent to replace my laptop, with the Samsung Dex, capabilities. More processing power than the laptops made by social media giants: More secure, protected with Samsung One UI and knox. Now I want, need, the Moving Style M7 Smart Monitrr. Love my S25 Ultra.Love mu Samsung.
I would recommend this to a friend!
Features
5
Performance
5
Design
5
Value
5
Written by a customer while visiting Samsung US