Microsoft Lumia 550 - Unlocked

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• 4.7" HD display • 5MP camera • 8GB storage/expandable to 200GB via microSD • Compatible with GSM carriers [3] • Windows 10

Microsoft Lumia 550 - Unlocked | Microsoft Lumia 550 - déverrouillé

Microsoft Lumia 550

Forgot to email an important file before leaving work? With Windows 10 on Lumia 550, there’s no need to fret. You can save important files and documents to OneDrive, and access them from any of your devices. Plus, with Office1 on your Lumia, it’s a cinch to update spreadsheets, edit docs, and polish up a presentation on the fly.

Microsoft Lumia 550 - Unlocked | Microsoft Lumia 550 - déverrouillé

Say hello to your personal assistant

Cortana2 is available across all your Windows 10 devices, and she’s here to make every day as easy as possible. She provides updates and reminders of your upcoming events and appointments throughout the day, and tracks all the things that interest you.

Microsoft Lumia 550 - Unlocked | Microsoft Lumia 550 - déverrouillé

The perfect shot is a tap away

The Lumia 550 comes with a 5MP main camera with LED flash and 2MP front-facing camera, so whether you’re capturing a beautiful sunset or snapping a group selfie with your friends, you can take top-quality photos with a simple tap of the screen.

Microsoft Lumia 550 - Unlocked | Microsoft Lumia 550 - déverrouillé

Connect to what you love

Everything that matters most to you is always at your fingertips. With fast 4G LTE3 connectivity, you can surf the web, send and receive documents, access your favorite apps, play games, and stream videos.

Microsoft Lumia 550 - Unlocked | Microsoft Lumia 550 - déverrouillé

Power and efficiency

The Lumia 550 features a Qualcomm Snapdragon Quad-core processor and 1GB RAM for improved efficiency and reliability, even while running multiple programs and applications. And with an improved battery life, you can do more of the things you love for longer.

Microsoft Lumia 650 Dual SIM - Unlocked | Microsoft Lumia 650 double SIM - déverrouillé

Say it with a smile

Wave hello to friends and family wherever you are in the world using built-in Skype. Now it’s easy to switch from active mobile calls to video calls at a touch of a button without any disruption.

Tech specs


Windows 10


Qualcomm Snapdragon 210 Quad-Core


Internal: 1GB RAM, up to 8GB built in

External: Up to 200GB via microSD card

Microsoft OneDrive cloud storage


GSM 850/900/1800/1900 MHz

WCDMA 850/900/1700/1900/2100 MHz

LTE Americas 2/4/5/7/12/17/28

Nano SIM card


Bluetooth 4.1


3.5 mm stereo jack


4.7” HD LCD display (1280 x 720)


2100mAh removable battery

Talk time: Up to 12 hours (GSM), up to 12 hours (3G), up to 17 hours (4G)


Main: 5MP with auto focus and LED flash

Front-facing: 2MP


5.36 x 2.67 x 0.39 in (136.1 x 67.8 x 9.9 mm)


5.00 ounces (141.9g)

In the box

  • Microsoft Lumia 550 with 2100mAh replaceable battery
  • Microsoft Charger AC-18
  • Quick guide

Ratings and reviews

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Pedro Vieira

Very nice phone

W10 smartphone with that price? Superb choice and experience!




I like it!

I bought this when my beloved Lumia 435 finally gave up the ghost. The new phone was delivered very quickly -- exceeded expectations here. I liked the 'hand' of the 435 and this one, though not much larger, took a little getting used to. Setting things up a little at a time. Some disappointments here -- some app (like Facebook) open slowly, but definite evolutionary progress. Will probably add a memory card and an extra battery -- just because.




Good win 10 entry phone

Bought as a replacement for my damaged, old lumia 635 win 8.1. And also to keep up with changing tech. Wasn't worth fixing lumia 635. Needs improvement on how to manage app sounds. Gives you a bit of a runaround and still can't manage sounds for messenger and notifications. Does not conform to selected commands and input. Wifi and mobile hotspot cuts out often. All else works good. Still a good phone.

2 out of 2 people found this helpful.



Alexander GAGA


I have a new phone after my house burnt down and it has been a God sent. Thank you for making life more simple and fun.




it's good Windows Device

i bought 9 month ago. i have good experience whit this Device.




Great phone

This is my second Windows phone. Love the phone, very useful. Excellent phone for the price. My only wish is that more apps were available. They are mostly geared towards Android and iPhones. Other than that, a great phone.




Great phone for the price

Very happy with the phone after a month and have had no problems. Call quality is better than on my iPhone and the live tiles are a definite step up from iOS. Would definitely recommend.



doug 32

value and dependable -- has all i asked for and al

Bought foe my wife -- has more features than she wants o needs -- Value




Still learning a lot of things

Does so many things better than apple




So wonderful

It's great and I like



Developer comment · responded on

Features may vary by device and market. Microsoft account and Wi-Fi or data network connection required for some features; carrier fees apply.

[1] Office 365 subscription (sold separately) required for some Office features. Experience and availability varies by app, device and market.

[2] Cortana available in select markets.

[3] 4G LTE coverage not available everywhere. See carrier for coverage details. Unlocked GSM cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g., H20, Straight Talk, Cricket Wireless, MetroPCS, and select prepaid carriers). Microsoft does not guarantee the performance of phones. Please check with your carrier of choice for phone compatibility. Actual data speeds will vary. Check with your network operator for details.

[4] Pre-installed system software and apps use a significant amount of storage; less internal storage will be available to users. The device supports SDXC 3.01 standard compliant cards. 200GB cards currently available.

[5] Talk, standby and playback times are estimates only. Actual times are affected by, for example, network conditions, device settings, features being used, battery condition, and temperature. Battery has limited recharge cycles and battery capacity reduces over time. Eventually the battery may need to be replaced.