Today only. B&H Photo has a Microsoft Lumia 550 4.7in 4G LTE Unlocked Smartphone Sale Priced at $99.99 with Free Shipping. Rated 4 out of 5 stars. Lowest we've seen, sells for $99.50 at amazon from a 3rd party. Expires Soon

Perfect for T-Mobile, StraightTalk or AT&T Wireless. Add a line or replace and older phone.

Read: What is an Unlocked Smartphone?

Yes, Windows 10 Smartphones are not exactly in demand, but at this price for a prepaid, no contract phone, it is a no brainer. Most of the other Prepaid phones at this price are simple cell phones.

The personal assistant Cortana 2 - She provides updates and reminders of your upcoming events and appointments throughout the day, and tracks all the things that interest you.

• 4.7" LCD Touchscreen
• High speed 4G Network Support
• Fast 1GHz Quad-core Snapdragon Processor
• 1GB RAM
• 8GB Storage
• MicroSD Slot for extra expansion
• 5MPixel Digital Camera

Cellular Frequencies supported

• GSM 850/900/1800/1900 MHz
• WCDMA 850/900/1700/1900/2100 MHz
• LTE Americas 2/4/5/7/12/17/28

$40/month gets you 100 minutes, unlimited Text, and Web. (First 3GB at full speed)