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Microsoft Lumia 550 - Unlocked
• 4.7" HD display • 5MP camera • 8GB storage/expandable to 200GB via microSD • Compatible with GSM carriers  • Windows 10
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.
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.
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.
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.
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.
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.
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
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
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
Features may vary by device and market. Microsoft account and Wi-Fi or data network connection required for some features; carrier fees apply.
 Office 365 subscription (sold separately) required for some Office features. Experience and availability varies by app, device and market.
 Cortana available in select markets.
 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.
 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.
 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.