Customer reviews from Samsung US
Boost Mobile - Samsung Galaxy S25 Ultra - Prepaid Smartphone - Titanium Black
Average customer rating
4.8
(27,228 Reviews)
Rating breakdown 27,228 reviews
5 Stars
23,342
4 Stars
3,017
3 Stars
530
2 Stars
157
1 Star
182
86%of customers recommend this product.
(
1,135 out of
1,323)
Customer Reviews for Boost Mobile - Samsung Galaxy S25 Ultra - Prepaid Smartphone - Titanium Black
Customer Rating
5
Perfect for Streaming and DIY Work
on June 29, 2026
Posted by: SierraStreamer
[This review was collected as part of a promotion.] The Samsung Galaxy S25 Ultra is easily the most capable phone I've ever owned. The integration of Galaxy AI has completely changed how I interact with my device. When I am out in the garage doing mechanical maintenance on my truck, my hands are usually covered in dirt or grease. With the new Cross App Action feature, I can use a simple voice command to pull up parts information, summarize DIY videos, and save notes without having to stop what I'm doing. It makes the workflow so much smoother.
I also spend a lot of time streaming, and the 6.9 inch Dynamic AMOLED screen is absolutely stunning. The colors are incredibly vibrant, and the anti reflective display makes it easy to watch streams even when I'm outside in bright daylight. On top of that, the 5000mAh battery easily gets me through a full day of heavy streaming and multitasking. The AI powered Night Mode is another massive upgrade, it captures incredibly sharp and realistic photos when I am catching up with friends over drinks during late night hangouts. Overall, Galaxy AI makes this phone feel less like a simple tool and more like an active assistant.
I also spend a lot of time streaming, and the 6.9 inch Dynamic AMOLED screen is absolutely stunning. The colors are incredibly vibrant, and the anti reflective display makes it easy to watch streams even when I'm outside in bright daylight. On top of that, the 5000mAh battery easily gets me through a full day of heavy streaming and multitasking. The AI powered Night Mode is another massive upgrade, it captures incredibly sharp and realistic photos when I am catching up with friends over drinks during late night hangouts. Overall, Galaxy AI makes this phone feel less like a simple tool and more like an active assistant.
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Great features with great AI integration!
on June 29, 2026
Posted by: Anonymous
[This review was collected as part of a promotion.] Great Camera, Great Ai integration and would always use a s series phone for anything.
The camera is great and captures with great detail. I wish the face scanner was more precise. And I also wish the s pen brings back its Bluetooth capabilities.
The camera is great and captures with great detail. I wish the face scanner was more precise. And I also wish the s pen brings back its Bluetooth capabilities.
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Beatuty device, great features
on June 29, 2026
Posted by: RICHARD
[This review was collected as part of a promotion.] Our whole family has been using samsung galaxy phone for many years.
We really like the convenient features of galaxy phone.
It is very easy to find the apps we want to use.
The apps run very fast.
The photo quality is excellent too.
We really like the convenient features of galaxy phone.
It is very easy to find the apps we want to use.
The apps run very fast.
The photo quality is excellent too.
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Always a Samsung lover
on June 29, 2026
Posted by: Aakash
[This review was collected as part of a promotion.] Ultimate power meets sleek, minimalist style in this premium Galaxy S25 Ultra tech tee. Wear your passion for cutting-edge innovation, sharp design, and peak mobile performance.
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Return to smooth...
on June 29, 2026
Posted by: Love2Use
[This review was collected as part of a promotion.] This model seems to have addressed prior Galaxy phone problems, battery life is stable, cpu is fast and storage is good. It's been a while since I have had a phone perform this consistently, well done Samsung.
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Easy to use
on June 29, 2026
Posted by: Moondragon77
[This review was collected as part of a promotion.] Our family bought 3 of them. One each for me, my husband, my mother. We also have the watch. We love using Galaxy AI for so many things from writing books to looking up information to so much more.
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
It has some great features.
on June 29, 2026
Posted by: 67Bratt
[This review was collected as part of a promotion.] I really enjoy my S25.
It has so many great features.
My favorite feature is the ability to copy a picture, then paste it to another picture!
I'm very pleased with my S25 Ultra.
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
This is one of the best phones money can buy.
on June 29, 2026
Posted by: Codys25
[This review was collected as part of a promotion.] With the amount of features on this phone its difficult to narrow down my top favorite. There is so much customization that you can really make this phone perfect for you.
The Galaxy AI takes things to the next level. I use it throughout my day everyday. Even after a few months I still use the ai just as often.
The S pen is a lot of fun as well. I even let my kid color picture on my phone with the s pen if we have a long wait somewhere.
The Galaxy AI takes things to the next level. I use it throughout my day everyday. Even after a few months I still use the ai just as often.
The S pen is a lot of fun as well. I even let my kid color picture on my phone with the s pen if we have a long wait somewhere.
Value
5
Written by a customer while visiting Samsung US