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Best Deal: New iPhone & Mint Mobile service from $17/mo

T-Mobile Samsung Galaxy S21 Ultra 5G

T-Mobile Galaxy S21 Ultra 5G prices, deals & reviews

Samsung Galaxy S21 Ultra

Samsung Galaxy S21 Ultra 5G T-Mobile

Storage: 128GB
128GB
Condition: New
Network: T-Mobile

Product description

The Samsung Galaxy S21 Ultra has 128GB storage capacity. It includes a 6.8" screen and 108MP camera.

T-Mobile compatible Samsung Galaxy S21 Ultra 128GB prices

Samsung Galaxy S21 Ultra 128GB - Ultra Mobile

* $50 Off with 12 Month Plan
Galaxy S21 Ultra
Storage
128GB
Compatibility
T-Mobile network
Condition
New - Unlocked
Price
$1,299*$55/mo for 24 mths
* $50 Off with 12 Month Plan
PhoneData PlanPrice2 Year Savings

Galaxy S21 Ultra - $55

Device cost: $1,299

2GB Data - 12 Mths - $14

Ultra Mobile (Powered by T-Mobile)

$69/mo

2 year cost: $1,656

$1,323*

Galaxy S21 Ultra - $55

Device cost: $1,299

3GB Data - 12 Mths - $20

Ultra Mobile (Powered by T-Mobile)

$75/mo

2 year cost: $1,800

$1,179*

Galaxy S21 Ultra - $55

Device cost: $1,299

6GB Data - 12 Mths - $25

Ultra Mobile (Powered by T-Mobile)

$80/mo

2 year cost: $1,920

$1,059*

Galaxy S21 Ultra - $55

Device cost: $1,299

15GB Data - 12 Mths - $30

Ultra Mobile (Powered by T-Mobile)

$85/mo

2 year cost: $2,040

$939*

Galaxy S21 Ultra - $55

Device cost: $1,299

Unlimited Data - 12 Mths - $40

Ultra Mobile (Powered by T-Mobile)

$95/mo

2 year cost: $2,280

$699*

*Savings compared to 2 year cost of buying phone with T-Mobile Magenta plan ($2,979)

Samsung Galaxy S21 Ultra 128GB - Mint Mobile

* $50 Off with 12 Month Plan
Galaxy S21 Ultra
Storage
128GB
Compatibility
T-Mobile network
Condition
New - Unlocked
Price
$1,299*$55/mo for 24 mths
* $50 Off with 12 Month Plan
PhoneData PlanPrice2 Year Savings

Galaxy S21 Ultra - $55

Device cost: $1,299

4GB Data - $15

Mint Mobile (Powered by T-Mobile)

$70/mo

2 year cost: $1,680

$1,299*

Galaxy S21 Ultra - $55

Device cost: $1,299

10GB Data - $20

Mint Mobile (Powered by T-Mobile)

$75/mo

2 year cost: $1,800

$1,179*

Galaxy S21 Ultra - $55

Device cost: $1,299

15GB Data - $25

Mint Mobile (Powered by T-Mobile)

$80/mo

2 year cost: $1,920

$1,059*

Galaxy S21 Ultra - $55

Device cost: $1,299

Unlimited Data - $30

Mint Mobile (Powered by T-Mobile)

$85/mo

2 year cost: $2,040

$939*

*Savings compared to 2 year cost of buying phone with T-Mobile Magenta plan ($2,979)

T-Mobile Samsung Galaxy S21 Ultra features

Storage

128GB, 256GB, 512GB

Screen size

6.8"

Display

QHD+ Dynamic AMOLED 2X

Resolution1140 x 3200
HDR screenYes pixels
Battery life (video playback)18 hours pixels
ProcessorQualcomm Snapdragon 888 pixels
5GQualcomm Snapdragon 888 pixels
CamerasQuad
Rear camera108MP
Camera type108MP
Front camera40MP
Video resolution8K, 4K, 1080p
Size165.1 x 75.6 x 8.9 mm
Weight227g
Optical zoom3x, 10x zoom
Night modeYes
OSAndroid 11, One UI 3.1
Screen protectionNo
Water resistantIP68
Wireless chargingYes
eSIMYes
Secure AutdenticationFingerprint
VoLTEYes
WiFi callingYes
GPSYes

T-Mobile Samsung Galaxy S21 Ultra reviews

Samsung Galaxy S21 Ultra

Average Customer Rating

3 User Reviews

User Rating Distribution

5 Stars1
4 Stars2
3 Stars0
2 Stars0
1 Star0
How would you rate the Samsung Galaxy S21 Ultra?
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Samsung, you're being cheap here...

Best camera specs hands down. Glad it also has S pen compatibility but I have to dock a point (really just half a point but can't do that) just because the phone doesn't come with the stylus.

Missing stuff but otherwise does the job well

Pros: -Phenomenal cameras -Gorgeous display -120hz baby! -UI Cons: -No SD port -No eSim -Slow updates

Really too big

A great phone with an amazing display and it's super fast but it's a bit too big and heavy for my hands. Just wish manufacturers like Samsung would make ultra powerful phones that fit the size of my hands.

Cheapest T-Mobile Galaxy prices

Device

Storage

Compatibility

Condition

Price

Samsung Galaxy A12

32GB

T-Mobile

Refurbished

$130

Samsung Galaxy A21

32GB

T-Mobile

Refurbished

$146

Samsung Galaxy A02

32GB

T-Mobile

New

$149

Samsung Galaxy A32

64GB

T-Mobile

Refurbished

$168

Samsung Galaxy A51

128GB

T-Mobile

Refurbished

$215

Samsung Galaxy A71

128GB

T-Mobile

Refurbished

$220

Samsung Galaxy S20 FE

128GB

T-Mobile

Used

$333

Samsung Galaxy A52

128GB

T-Mobile

Refurbished

$350

Samsung Galaxy S20

128GB

T-Mobile

Refurbished

$405

Samsung Galaxy A42

128GB

T-Mobile

New

$419

Samsung Galaxy S21

128GB

T-Mobile

Refurbished

$455

Samsung Galaxy Z Flip

256GB

T-Mobile

Refurbished

$494

Samsung Galaxy Note20

128GB

T-Mobile

Refurbished

$525

Samsung Galaxy S20 Ultra

128GB

T-Mobile

Refurbished

$535

Samsung Galaxy S21+

128GB

T-Mobile

Refurbished

$570

Samsung Galaxy S20+

128GB

T-Mobile

Refurbished

$580

Samsung Galaxy S21 Ultra

128GB

T-Mobile

Refurbished

$763

Samsung Galaxy Note20 Ultra

128GB

T-Mobile

Refurbished

$777

T-Mobile Samsung Galaxy S21 Ultra FAQs

How much does a T-Mobile Samsung Galaxy S21 Ultra cost?

The T-Mobile Samsung Galaxy S21 Ultra prices start at $1,299. The prices vary by condition and memory size. Buying refurbished or used is a great way to save money. Always compare prices to ensure you get the best T-Mobile Samsung Galaxy S21 Ultra deal.

Will the Samsung Galaxy S21 Ultra prices drop?

The Samsung Galaxy S21 Ultra prices drop over time. The best time to buy a Samsung Galaxy S21 Ultra is always after newer models are released. Find the cheapest T-Mobile Samsung Galaxy S21 Ultra price by comparing deals online.

Rob Webber
Rob Webber

Rob has 15+ years experience in the US and UK running price comparison sites for cell phone plans, smartphone deals, TV, and internet. He loves thinking outside of the box to build tools that empower consumers to make more informed decisions.