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Samsung Galaxy S21 Ultra 5G - 128GB - 12GB Ram - Unlocked - Mint Condition-Black

Technology Base Online
(109)
Registered as a business seller
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£289.14
From £13.64 per month for 24 months with *
Condition:
Opened – never used
“Only Box Opened - Never Use”
Energy rating A
People are checking this out. 3 have added this to their Watchlist.
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This item will be sent through eBay's Global Shipping Programme.
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Postage:
£32.80 International Priority Shipping to United States via eBay's Global Shipping Programme
This amount includes seller specified domestic postage charges as well as applicable international postage, dispatch, and other fees. This amount is subject to change until you make payment. For additional information, see the Global Shipping Programme terms and conditions
.
Located in: Aylesbury, United Kingdom
Import charges: 
Free amount confirmed at checkout
This amount includes applicable customs duties, taxes, brokerage and other fees. This amount is subject to change until you make payment. For additional information, see the Global Shipping Programme terms and conditions
Delivery:
Estimated between Wed, 6 Aug and Thu, 14 Aug to 94104
Estimated delivery dates - opens in a new window or tab reflect seller's dispatch time, origin postcode, destination postcode and time of order receipt, and will depend on the delivery service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods, and are an estimate only.
Includes international tracking
Returns:
No returns accepted.
Payments:
    Diners Club
*From £13.64 per month for 24 months.
International postage and import charges paid to Pitney Bowes Inc. Learn moreLearn more about the eBay Global Shipping Programme

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Seller assumes all responsibility for this listing.
eBay item number:236188812595
Last updated on 08 Jul, 2025 11:52:02 BSTView all revisionsView all revisions

Item specifics

Condition
Opened – never used
An item in excellent, new condition with no wear. The item may be missing the original packaging or protective wrapping, or may be in the original packaging but not sealed. The item may include original accessories. The item may be a factory second (i.e. it has a small flaw that does not affect the operation of the item such as a scratch or dent). See the seller's listing for full details and description. See all condition definitionsopens in a new window or tab
Seller notes
“Only Box Opened - Never Use”
Cosmetic condition
Excellent
Original box
Yes
Processor
Octa Core
Screen Size
6.8 in
MPN
SM-G998BZKGEUA
Model Number
SM-G998B/DS
Lock Status
Factory Unlocked
SIM Card Slot
Single SIM
Colour
Black
Brand
Samsung
Network
Unlocked
Model
Samsung Galaxy S21 Ultra 5G
Connectivity
USB Type-C, 5G, Bluetooth, Wi-Fi, NFC, GPS
Style
Bar
Features
Proximity Sensor, 8K Video Recording, Laser AF Sensor, Gyro Sensor, Fast Wireless Charging, Infinity-O Display, Telephoto Lens, Ultrasonic Fingerprint Sensor, Facial Recognition, Quad Rear Camera, Wide-Angle Camera, Accelerometer, Barometer, Ultra Wide-Angle Camera
Operating System
Android
Storage Capacity
128 GB
Energy Efficiency Rating
A
Contract
Without Contract
Camera Resolution
108.0 MP
RAM
12 GB

Item description from the seller

Seller business information

CRN: 14872702
About this seller

Technology Base Online

100% positive Feedback•93 items sold

Joined Jul 2024
Usually responds within 24 hours
Registered as a business seller
Visit shopContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage cost
4.8
Delivery time
5.0
Communication
5.0

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Computers/Tablets & NetworkingMobile Phones & CommunicationToys & Games

Seller Feedback (51)

All ratings
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  • g***1 (63)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Postage very quick Packaging 10/10 Description 10/10 Value 10/10 Brilliant all and communication was also fantastic and helped me out a lot thank you for a great service
    HP Full HD IPS 15.6" Laptop Intel i5 8265U 8GB RAM 256GB NVMe NVIDIA Graphics (#236004497571)
  • 8***a (1719)- Feedback left by buyer.
    Past month
    Verified purchase
    Great service,arrived on time, well packaged and as described-recommended seller
    ELPIDA 2GB, 2Rx8 RAM For Laptop, PC2-6400S-666-12-E1 (#236024970849)
  • 6***i (55)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Seller is very friendly. Responded very quickly & dealt with my issue. Thumps up for the service you have provided.
    Sk hynix 8GB, 2Rx8 RAM For Laptop, PC4-2133P-SEO-11 (#236026478180)
See all Feedback

Product ratings and reviews

Learn more
4.9
66 product ratings
  • 60 users rated this 5 out of 5 stars
  • 5 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Good value

Long battery life

Compact

Most relevant reviews

See all 52 reviews
  • by vialli100
    25 Dec, 2022Most favourable review

    A totally brilliant phone..

    I have had Samsung since the S3, usually miss one generation. This time leave behind my brilliant S10+, still working brilliantly.. The S21 Ultra is a step up, the battery life is amazing at nearly 2 days with gaming and video and everything set at max. The screen is beautiful, as is usual with Samsung (best of any).. Sound is also fabulous, the speakers are really clear and atmos is amazing.. The cameras are also top notch, with high class video too.. NO SD card slot, now that is really annoying and would been an easy thing for them to fit in.. I think this a fantastic phone with a lot to than I have written here.. Buy one you wont regret it..

    Verified purchase: YesCondition: Pre-ownedSold by: wake_8769

  • by hippitysp
    24 Feb, 2021

    Camera is awesome, just need a while to learn how to use it...

    This phone is awesome, fast and has some great features. Online it has had mixed reviews for its camera. From what I can see (day one of having it) you are given a lot more control to get the perfect photo but you will need to train yourself I how to use all the settings in the best way. Overall very happy with it!

    Verified purchase: YesCondition: Pre-ownedSold by: sobybismal123

  • by nokalta90
    11 Aug, 2021

    S21ULTRA

    S21 ultra is a ultimately the best android phone so far, very quick response , quality materials especially with the black mat finish of the back on the phone , best pics ever. 120hz display is killer literally, smoothest gaming I ever had. Battery last forever, great phone overall. I upgraded personally from s20ultra and I was actually surprised in a positive way of the new s21 ultra. Highly recommended 👍

    Verified purchase: YesCondition: Pre-ownedSold by: cubanallstars

  • by raymondovic
    14 Nov, 2023

    Why buy most modern when you can get good modern so much cheaper?

    Of course I really wanted the S23 ultra, BUT that was the best part of a grand dearer than this... ah it was a no brainer once i compared specs and deals It's got more RAM than s23Ultra, and only a slightly slower processor. It is very capable indeed.... I won't be upgrading till this wears out👍

    Verified purchase: YesCondition: NewSold by: laptopdeals09

  • by tisa-92
    19 Jan, 2022

    Great phone,great software, amazing camera , good battery .

    Amazing offer. This phone has everything ! I was going for the S21 but after I saw the s21 ultra I couldn't go back to just the S21.

    Verified purchase: YesCondition: Pre-ownedSold by: super-deal_4u

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