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The Samsung Galaxy S21 Ultra 5G SM-G998B is a factory-unlocked international Android smartphone featuring a 6.8-inch 120Hz Dynamic AMOLED 2X display, a powerful Exynos 2100 5nm processor, and a versatile triple camera setup including a 108MP wide sensor. With 12GB RAM and 128GB storage, plus a robust 5000mAh battery, it’s designed for professionals who demand top-tier performance, stunning visuals, and all-day reliability in a sleek Phantom Silver chassis protected by Gorilla Glass Victus.
| OS | Android 11.0, android |
| RAM | 12 GB |
| Product Dimensions | 16.51 x 7.56 x 0.89 cm; 227 g |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item model number | SM-G998BZSDEUA |
| Wireless communication technologies | Cellular |
| Connectivity technologies | Bluetooth, NFC, USB, Wi-Fi |
| GPS | True |
| Special features | Camera, Octa Core Processor |
| Display technology | AMOLED |
| Other display features | CE |
| Human interface input | Touchscreen |
| Scanner Resolution | 3200 x 1440 |
| Other camera features | Front |
| Audio Jack | No headphone jack |
| Form factor | Bar |
| Color | Silver |
| Battery Power Rating | 5000 |
| Phone Talk Time | 4 Hours |
| Whats in the box | Phone, SIM Tray Ejector, USB Cable |
| Item Weight | 227 g |
M**N
Small compact delicate and smooth touch
So its new for me and i was worried about the battery drain issue which is mentioned in many places. Did some settings working fine now.lets see in the furure.Camera is good touch is smooth. The back panel is matte so no finger prints. Overall m liking it
M**M
Faulty
Bought this phone charging system is faulty. Whenever inserted the charger the phone switched off. Tried to return and it was rejected that I had broken a seal. Please be advised just work to a shop and buy a phone coz if it has a problem you have a granted to be helped. I paid 1000aed for a phone that am not using.. This is so unfair
E**Y
Actually Genuine
When I first saw this product on Amazon at such a low price, I wasn't sure if it was real or not. Nevertheless I ordered it and it actually was a genuine unused product, with the seal and all. I am very happy with the product and 100% recommend the phone as at this price it is a steal!Note: I did buy from the seller Electronic Hub, so cannot vouch for all the sellers.
S**R
Perfect
Perfect working....
A**.
Best phone for the price!!
I ordered S21+ 5g (Black) Snapdragon 888 version, I am happy and satisfied to recieve it as described, within 2 days.
M**D
Camera glass got shatered on its own .. Horrible buying experience .. Be aware of this seller
I unboxed this S21 ultra to find that the factory sticker that you peel before you use the camera wasn't there then later i just discovered that the glass of the middle camera is shatered. The mobile didn't fall, no physical damage happened and there was no impact. I am treating this phone like a newborn since i unboxed it.There is defenitly something wrong with this item and there are a lot of red flags. For example the S21 ultra doesn't come out of the box with a screen cover that has the name and the logo printed on it while the item i received has one and its quality is poor and cheaply printed on it. Also there were no manual or any paper work inside the black floder where the charging cable is stored inside the boxand there is no any QR code or any label on this folder. Even the simcard tray removal pin looks used. In addition to all of this i am sure that the Camera lense isn't original because there is no way it cracks that easy on its own without any impact or physical damage, specially when i couldn't find the factory sticker on the cameras' area on the back of the phone when it came out of the box.On top of all the seller asked me to remove my review and he promised to accept the return order and issue a refund and when i requested a return he kept on rejecting it while telling me that he has done his part and now its on Amazon's support team to send someone to collect it. Amazon support team said that he cancelled my first return request and rejected the second one.To sum it up, i don't recommened Ku Biz as a seller under any circuistances. Don't go through a terrible experience like me and find other sellers with better ratings.
F**G
Not UK
It's korean version ...not dual sim ..And missing parts
J**A
Fake product /spoil product
Fake productThe phone broke down after two monthsIt just shut downNot working at all
Trustpilot
3 days ago
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