商品尺寸 | 17.02 x 8.64 x 6.2 cm; 169 克 |
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产品颜色 | Phantom Violet |
显示类型 | AMOLED |
包装清单 | 听筒、旅行适配器、数据线、弹出针、USB 连接器 |
制造商 | Samsung |
型号 | SM-G991UZVAXAA |
型号年份 | 2021 |
保修说明 | 1 year manufacturer |
产品特性 | 蓝牙启用, 无线充电, LTE, 耐水性, 可扩展存储器 |
商品重量 | 169 g |
SAMSUNG 三星 Galaxy S21 5G 工厂解锁安卓手机 | 美国版 5G 智能手机 | 专业级摄像头,8K 视频,64MP 高分辨率 | 128GB,幻影紫罗兰(SM-G991UZVAXAA)
Samsung Galaxy S21 5G | Factory Unlocked Android Cell Phone | US Version 5G Smartphone | Pro-Grade Camera, 8K Video, 64MP High Res | 128GB, Phantom Violet (SM-G991UZVAXAA)
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- Pro Grade Camera: Zoom in close, take photos and videos like a pro, and capture incredible share-ready moments with our easy-to-use, multi-lens camera
- Sharp 8K Video: Capture your life’s best moments in head-turning, super-smooth 8K video that gives your movies that cinema-style quality
- Multiple Ways to Record: Create share-ready videos and GIFs on the spot with multi-cam recording and automatic professional-style effects
- 30 Space Zoom: Get amazing power and clarity, zoom in from afar or magnify details of nearby objects; Zoom Lock keeps focus and stability
- Higher Resolution: 64 MP camera system captures and shares detailed portraits, stunning landscapes and crisp close-upsAll Day Intelligent Battery: Intuitively manages your cellphone’s usage to conserve energy, so you can go all day without charging (based on average battery life under typical usage conditions)Power of 5G: Get next-level power for everything you love to do with Galaxy 5G; More sharing, more gaming, more experiences and never miss a beatWireless communication technology: CellularCamera description: FrontThe Galaxy S21 5G does not currently support eSim in the U.S.
- Pro Grade Camera: Zoom in close, take photos and videos like a pro, and capture incredible share-ready moments with our easy-to-use, multi-lens camera
- Sharp 8K Video: Capture your life’s best moments in head-turning, super-smooth 8K video that gives your movies that cinema-style quality
- Multiple Ways to Record: Create share-ready videos and GIFs on the spot with multi-cam recording and automatic professional-style effects
- 30 Space Zoom: Get amazing power and clarity, zoom in from afar or magnify details of nearby objects; Zoom Lock keeps focus and stability
- Higher Resolution: 64 MP camera system captures and shares detailed portraits, stunning landscapes and crisp close-ups
- All Day Intelligent Battery: Intuitively manages your cellphone’s usage to conserve energy, so you can go all day without charging (based on average battery life under typical usage conditions)
- Power of 5G: Get next-level power for everything you love to do with Galaxy 5G; More sharing, more gaming, more experiences and never miss a beat
- Wireless communication technology: Cellular
- Camera description: Front Screen Size:6.7 inch Primary Camera: 65 MP, 12 MP, 12 MP Selfie Camera: 10MP
- The Galaxy S21 5G does not currently support eSim in the U.S.
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产品信息
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ASIN | B08N3J7GJ8 |
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用户评分 |
1.0 颗星,最多 5 颗星 |
亚马逊热销商品排名 | 商品里排第27,656名电子产品 (查看电子产品商品销售排行榜) 商品里排第1,256名手机 |
Amazon.cn上架时间 | 2021年1月14日 |
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商品描述
Life is a series of moments. Why not make them beautiful? Take your photos and videos to an incredible new level with multiple, cutting-edge ways to capture life exactly as it is, or turn it into a work of art. With a sleek, new design, hyperfast processing and a battery that won't give out on you when you need it most, Samsung Galaxy S21 smart phone lets you get creative, stay connected and do it all your way. We know your life moves fast, and there’s a fine line between what makes a moment ordinary and what makes it extraordinary. That’s why we created S21. With the ability to record in 8K, your videos aren’t just cinema quality, they’re double the resolution of 4K video. Or use the 64MP camera for still shots that come out clear whether it’s day or night. Better yet, why not do both? Single Take AI transcends the usual restrictions of photo and video editing to capture life’s greatest moments, wherever they happen, in one single take. Galaxy S21, made for the epic in every day. Single Take AI captures images and video up to 15 seconds.
买家评论

此商品在美国亚马逊上最有用的商品评论

First, some background. I work on consumer electronics professionally. This means I'm absolutely a power user. Other reviewers cover the basics better, so I'm going to focus on those details that power users would really want to know but have a hard time finding before buying.
I'll start with the bad. Samsung completely dropped the ball on two important features: visual voicemail and RCS messaging.
The former only works if you have a carrier app that supports it. The built-in dialer has no support for visual voicemail whatsoever, and if you install the Google dialer, Samsung's modifications prevent it from accessing visual voicemail services on my carrier. If you care about visual voicemail, and your carrier doesn't provide a carrier specific app, then you're out of luck. In my opinion, this is the biggest downside of the phone: Samsung software. If I knew that visual voicemail wasn't officially supported without a carrier application, I wouldn't have bought this phone. I'm on Mint Mobile where no carrier application is available, meaning I just don't have this feature on a premium flagship phone. That's a fail. I expect this feature standard in the premium segment.
For RCS messaging, support in their SMS app is strangely absent for this latest model phone. Even if you install Google Messages and Carrier Services, it activates, but I was never able to successfully send an RCS message.
As a power user, I like running the latest Android software. Samsung is getting better about this, but the updates will lag Pixel phones. Samsung is on the right track offering 3 years of software support followed by an additional fourth year of security updates.
If you like Android tunables, this is the phone for you. You can control everything from high-speed battery charging levels vs cycle count to detailed power savings restrictions applied to each app. You can control the kind of network you connect to using what technology, and you can even view networks in your area from other carriers that aren't yours! I really like having this degree of control over the phone. It almost makes up for the lack of visual voicemail.
Snapdragon 888 performance is the best at any price for Android. Although it doesn't challenge the king of mobile silicon performance, Apple, performance remains excellent with the new X1 prime core. This phone can play anything beautifully and will not leave you wanting more.
Reverse wireless charging and the ability to output to a full size display over HDMI are as niche as they are wonderfully geeky. I love the idea that I could use this phone as my only computer.
The indisplay fingerprint reader is fast and responsive. I have applied a glass display protector, and it still works if you recalibrate your fingerprints and increase display sensitivity. It's just not as responsive. I'm of the opinion that the back of the device is the best place to put a fingerprint reader or on the power button. With that said, the solution works.
Battery life is genuinely all day. It's definitely not two day battery life, but I end the day using my phone actively for much of it with some power to spare. The battery size for this phone is just right.
Camera is spectacular. It's better than my own eyes. I'll leave this one to the photographers. I love the AI powered scene recognition; it's helped me take some unbelievable shots.
Overall: a premium device with strange omissions and cool niche features. I like the phone, but I question the manufacturer's priorities at times. You shouldn't have to compromise at this price. With that said, this is pretty cool phone that will please many users.


Overall, the phone itself has not had any negative issues, and swapping over the SIM card was an easy transfer of the cell service. The wireless data transfer was also pretty good, but it didn't get everything, so carefully check to make sure everything works before discarding your old phone. You'll have to download some APPs again, but contacts and photos moved over very well. I think these phones are way over-priced when they're obsolete after just a few months.
