Customer reviews from Samsung US
Boost Mobile - Samsung Galaxy S25 Ultra - Prepaid Smartphone - Titanium Black
Average customer rating
4.8
(27,247 Reviews)
Rating breakdown 27,247 reviews
5 Stars
23,356
4 Stars
3,022
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
Love my Galaxy
on August 1, 2026
Posted by: Sklein
[This review was collected as part of a promotion.] My galaxy s25 ultra has so many amazing features! There are so many great samsung apps to add to personalize your phone. The camera is of course amazing and simple to use. My husband just got the s26 and i'm waiting for the s27 next... love the galaxy s series!!!
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Live these phones
on August 1, 2026
Posted by: DialAriel
[This review was collected as part of a promotion.] I chose the s25 ultra because I've consistently found these phones very reliable. I've only ever had an issue with one and that was with a bloated battery on an older model.
I've been using the samsung galaxy s series since twenty fifteen and i've had zero regrets.
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Galaxy S25 Ultra Is Perfect
on August 1, 2026
Posted by: AlsoAranea
[This review was collected as part of a promotion.] I chose the Galaxy S25 Ultra because I love a good, solid flagship phone with multiple cameras and good specs. The phone is fast and fluid, it is a joy to take care of business or consume a multitude of media and content. The phone includes the S Pen which is such a reliable tool that should never go away. The S Pen comes in handy whenever I need to take notes on the fly or navigate my screen with more precision. The S25 Ultra is an amazing phone, very solid in its specs, and a phone anyone can use once they pick it up.
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Best phone i have ever had
on August 1, 2026
Posted by: Pozarcool
[This review was collected as part of a promotion.] One of the best phones to have anywhere with or without wifi lots of features and easy-to-use software and managing options for health and for comfort with a good quality camera for 4k or hd pictures and video's nice and wide screen for a more immersive feel and very durable for daily use that's why I chose this phone
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
S25 ULTRA indeed
on July 31, 2026
Posted by: Steeevo
[This review was collected as part of a promotion.] I chose to continue my 25+ year alliance with Samsung devices and appliances, they have never let me down. It's rare a company can manufacturer a product that last decades. I currently one a collection of of nearly antique Samsung phones that's continue to work flawlessly, I'll never forget my Note series phones that to this very day still turn on and function.
However my current S25 Ultra and Galaxy watch 5 are a dream combination, the ecosystem just always works. I look forward to the S27 and can only imagine what the S30 will be like! Thank you Samsung!
However my current S25 Ultra and Galaxy watch 5 are a dream combination, the ecosystem just always works. I look forward to the S27 and can only imagine what the S30 will be like! Thank you Samsung!
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Best Ever Phone
on July 31, 2026
Posted by: Michaelems
[This review was collected as part of a promotion.] Samsung S25 ultra is one of the best phones.I've ever had very responsive quick.Takes great pictures over all powerhouse.
Value
5
Written by a customer while visiting Samsung US
Customer Rating
4
Great customization, camera, too much "AI"
on July 31, 2026
Posted by: Prolog1x
[This review was collected as part of a promotion.] I chose this as my first "flagship" phone that I have ever bought. The camera is fantastic. It has all day battery life no matter what I'm using it for. The options for customizing literally everything are amazing as well. My biggest gripe is how it tries to force you to use its "AI" features and all the proprietary apps. Other than that it's an amazing phone.
Value
4
Written by a customer while visiting Samsung US
Customer Rating
5
I Love Samsung!
on July 31, 2026
Posted by: Anonymous
[This review was collected as part of a promotion.] I am a long time user of the Samsung Galaxy phones. I have been using Galaxies for probably over 7 years now. I chose the Galaxy S25 Ultra after paying off my old S23 Ultra. The features remain unbeatable and the camera quality is great too. It takes really good low light photos. I mostly use my phone to browse social media, read, and work. When I first upgraded, the quality of the picture on the phone was blowing my mind. It was like everything was in hyper detail and so incredibly colorful. I've gotten used to it now but it was really cool being able to actually see the difference in quality just from 23 to 25. The speed and performance are great. The battery gets eaten up sort of quicker than I would like if you are running for performance but I keep it on battery saving mode and it lasts all day doing my normal stuff without issue. There's a plethora of AI features now as well. One thing I didn't like is how it tried to get me to use some Google/Microsoft features that I didn't want to use, but it just took going through and making sure I opted out of everything. Seems pretty typical of any new phone nowadays for them to push things on you when you first set up your new phone. Otherwise, love this phone and will continue to be a Galaxy loyalist as long as they continue to trend upward with their features and updates 🙂
Value
5
Response from Samsung USBy R&R Team, July 31, 2026
Hey there SamsungLover, thank you for sharing your experience of your Samsung Galaxy S25 Ultra with us. We are thrilled to hear how much you are loving your device, and how much Galaxy AI has only enhanced your experience with your device. We have shared a link to the Samsung Support Team for your convenience. These experts can assist you if any questions come up during your usage. We appreciate you being a Samsung customer. -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