Customer reviews from Samsung US
Boost Mobile - Samsung Galaxy S25 Ultra - Prepaid Smartphone - Titanium Black
Average customer rating
4.8
(19,403 Reviews)
Rating breakdown 19,403 reviews
5 Stars
16,726
4 Stars
2,095
3 Stars
351
2 Stars
109
1 Star
122
84%of customers recommend this product.
(
702 out of
831)
Customer Reviews for Boost Mobile - Samsung Galaxy S25 Ultra - Prepaid Smartphone - Titanium Black
Posted by: Flyby Man
from Portville, NY
Expertise:Intermediate
Verified Purchase:Yes
Love my s25 ultra! No issues with my s23 ultra but this ia definitely a noticeable upgrade from that. My husband is using the s23 with no problems.
I would recommend this to a friend!
Features
5
Performance
5
Design
5
Value
5
Written by a customer while visiting Samsung US
Posted by: Aaron A
from Fort Worth, Texas
Expertise:Intermediate
Verified Purchase:Yes
Upgraded from the S21 Ultra and found that this phone keeps the things I loved about the older phone the same. The processing speeds feel more than acceptable. The quality of the calls is better as well.
I would recommend this to a friend!
Features
5
Performance
5
Design
5
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
This phone has great features
on October 31, 2025
Posted by: Pebbles
[This review was collected as part of a promotion.] I love everything about this phone and what it can do it is the best phone I have ever had 💛💛💛💛💛💛💛💛💛💛
Value
5
Written by a customer while visiting Samsung US
Customer Rating
2
When you're at the top, there's only one way to go
on November 8, 2025
Posted by: 11yearsSamsungCustomer
[This review was collected as part of a promotion.] Overall, it is a bit of a dissappointment from previous versions.
• The physical dimensions have diminished from sexy to boxy. It is very thick, heavy, and uninspiring.
• The AI feels bolted on over integrated, however, the photo editing AI is World - Class. Simply amazing.
• After many iterations taking photos, given the upgraded hardware, the quality of the resulting images appear no better than my S23 Ultra. Depth and focus are dissappointing.
• The screen brightness is superb and the resolution equally impressive. This is my first iteration of the Ultra with a flat screen and I miss the Edge style immensely.
• One UI8 is a tremendous let-down -- eliminating so many features and capabilities of prior versions like window transparency, window pinning, and the original DEX.
It seems as though Samsung set out to check as many boxes as possible forgetting the artistic astetic they originally created generations ago.
Value
2
Response from Samsung USBy R&R Team, November 10, 2025
Hello there, thank you for your feedback on your Samsung Galaxy S25 Ultra. We know that upgrading to a new device can come with a bit of frustration as you adjust to the changes. This device has been designed to be thinner and lighter than previous generations for a more comfortable feel in your hand during prolonged usage. We have provided a link to the complete manual to assist you with the different features of Galaxy AI and helping you best align the settings for a more seamless experience with your phone, and features specifically like DeX. We have also shared a link to the Samsung Support Team to assist you further if you have questions, or want additional assistance with your phone through chat. Thank you for being a Samsung customer. -Elizabeth
Product Manuals
https://www.samsung.com/us/support/downloads/
Samsung Support
smsng.us/Samsung-Support
Samsung Community
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Facebook
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Product Manuals
https://www.samsung.com/us/support/downloads/
Samsung Support
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Samsung Community
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smsng.us/Facebook-Messenger
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Written by a customer while visiting Samsung US
Customer Rating
5
The camera is phenomenal.
on November 20, 2025
Posted by: Eljefe
[This review was collected as part of a promotion.] I haven't allways had samsung phones i switch around brands allot. Ever since the galaxy s3 I've had a number of galaxy phones from the s3 to the s25 ultra I own now. By far best quality phones out there. I use my camera daily from personal photos of nature or traffic to photos for work out in the rain. Galaxy phones have allways been a must have item for me with the water resistance being one of my main reasons for owning the phone. Sometimes I have to dip it in the water to get a clear picture of my work and I trust no other phone with that capability. The AI features are a plus and fun to use hands free commands from making pictures or art pieces to making simple commands like opening an app real simple and easy to use. Overall great line of phones.
Value
5
Response from Samsung USBy R&R Team, November 21, 2025
Hi Eljefe, thank you for sharing your experience of your Samsung Galaxy S25 Ultra with us. We are so happy to hear that you are enjoying the enhanced features of your device, especially the camera, and that Galaxy AI is making your overall usage experience of your device even better. Please, reach out ot us again in the future any time you have questions, or additional feedback you would like to share with us about your Samsung products. Thank you for being a Samsung custmoer. -Elizabeth
Samsung Support
smsng.us/Samsung-Support
Samsung Community
smsng.us/Samsung-Community
Facebook
smsng.us/Facebook-Messenger
X
https://smsng.us/X-Messages
Samsung Support
smsng.us/Samsung-Support
Samsung Community
smsng.us/Samsung-Community
smsng.us/Facebook-Messenger
X
https://smsng.us/X-Messages
Written by a customer while visiting Samsung US
Customer Rating
5
Productivity Powerhouse and Massive Storage
on November 27, 2025
Posted by: Dazzza
Expertise:Expert
The Galaxy S25 Ultra has completely transformed how I manage work and personal tasks. Everything about this phone feels designed for productivity. The performance is lightning fast which makes multitasking smooth whether I am editing documents joining video calls or switching between apps. The interface is intuitive and easy to use so I spend less time figuring things out and more time getting things done. The 512GB of storage is a game changer because I can keep all my files photos and apps in one place without worrying about running out of space. It feels liberating to have that much capacity right at my fingertips. Combined with the sharp display and long battery life this phone has become my main tool for staying organized and efficient. It is not just a phone it is a reliable productivity partner that makes every day easier.
I would recommend this to a friend!
Features
5
Performance
5
Design
5
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Great Features
on February 26, 2025
Posted by: LoveTechTx
[This review was collected as part of a promotion.] Super fast! Seamless action between apps. Amazing picture quality! Favorite Samsung ever!
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
AMAZING PHONE
on February 26, 2025
Posted by: DaGraMommaz
[This review was collected as part of a promotion.] Love this phone it's smooth. Long lasting battery. The speakers are loud enough to hear. Sound quality is fabulous & the Cameras ...Omg Incredible! Getting used to the AI effect too
Value
5
Written by a customer while visiting Samsung US