Nokia Lumia 635 (CDMA)
Microsoft will end support for its Windows 10 Mobile smartphone OS on December 10 2019, and is encouraging people still using Windows 10 Mobile phones to switch to Android or iOS phones. Microsoft is now focusing on those platforms and offers a suite of its own apps for both platforms. After December 10th, Microsoft will no longer offer free security updates for any version of Windows Mobile, making the continued use of Windows phones a security risk. The cutoff for the Lumia 640 and 640 XL phones is sooner: June 11th. "After the end of support, automatic or manual creation of new device backups for settings and some applications will continue for 3 months, ending March 10, 2020. Some services including photo uploads and restoring a device from an existing device backup may continue to work for up to another 12 months from end of support."
Sprint today said fans of Windows Phone will soon have the option to buy the Lumia 635 through several different Sprint brands. Boost Mobile and Virgin Mobile USA will begin selling the Lumia 635 online on Dec. 23 and in stores Jan. 9 for $99. Sprint postpaid customers will have a shot at the Lumia 635 starting on Jan. 16, though pricing for the postpaid version has yet to be determined. Sprint says the Lumia 635 is the first Windows Phone 8.1 handset to grace its retail shelves. Moreover, it's the first Lumia Windows Phone to be sold by Sprint's prepaid brands. Microsoft first announced the Lumia 635 in April. It features a ClearBlack 4.5-inch LCD screen, interchangeable back panels, 5-megapixel shooter, and Nokia's two camera apps. There is no user-facing camera. It is powered by a quad-core 1.2GHz Snapdragon 400 processor and includes 512MB of RAM, 8GB of internal storage, and support microSD cards up to 128GB.