The Lumia 638 will be India's most affordable 4G Windows Phone when it goes on sale this week for Rs.8,299, and - unlike the Lumia 635 on which it is based - the 638 gets a full 1GB of RAM.
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Microsoft is offering the Lumia 635 at an amazing price of $129 for today only as a part of its '12 Days of Deals' campaign. We reviewed it as an amazing entry-level device for its price at launch.
From festive deals and low-cost devices to Windows Phone developments, Lollipop updates, Firefox for iOS, Street Fighter V, and Xbox outages, we look back at highlights from this week's top tech news.
The low-end Lumia 520, alongside the newer Lumia 635 are currently best-selling handsets on Amazon with some great prices while Microsoft is offering a shocking discount on a bundled Xbox One.
For less than $100, you can now buy the Microsoft Lumia 635 4G Windows Phone, and a 7-inch Windows 8.1 tablet, with a free one-year Office 365 subscription and unlimited OneDrive online storage.
From Amazon at your Post Office and the world's largest video games collection, to festive bargains, Windows updates, and Google's EU breakup, we look back at highlights from the week's top tech news.
The latest report from AdDuplex shows that the new low-end Lumia 630/635 is gaining ground, that Windows Phone 8.1 is now the dominant OS and unveils at least three new Lumia devices.
The entry level Lumia 635 is now even more affordable with Microsoft and AT&T shaving nearly 60% off its price. The 4G handset is currently available for only $39 at Microsoft's online store.
Microsoft's low-cost Lumia 635 4G Windows Phone usually costs around $100, but it will be available for just $39.99 on Black Friday - even more affordable than the entry-level Lumia 530.
A Microsoft infographic shows how many of its products - including a Lumia 635, wireless speaker, two headsets, portable charger and more - you can get for less than half the cost of an iPhone.
We take a look at the latest data on Microsoft's mobile ecosystem to note that the Lumia 630 is a success and is quickly becoming the top selling Windows Phone around the world.
Microsoft's most affordable 4G handset, the Lumia 635, is currently available to buy off-contract from just $84.99, with a 4.5-inch display, 5MP rear camera, 1.2GHz Snapdragon 400 and 8GB storage.
Carphone Warehouse says it will offer exclusive colour variants of Microsoft's handsets, including the Lumia 530, 630 and 635 in yellow; and the new Lumia 735 4G 'selfie phone' in 'brilliant blue'.
Taking a look at the latest report we see that Windows Phone is still strong in the low-end of the market with the recently launched Lumia 630 model doing well across the board.
A retailer is offering the Nokia Lumia 635 for just $79.99 off-contract, including free shipping, until September 4 - the lowest price we've seen so far for the new 4G Windows Phone 8.1 handset.
Microsoft has been releasing new low end Lumias, and while the specs may not be top notch, what happens if you drop your Lumia Icon for a Lumia 635, will you be able to live with a low-end Lumia?
Following Fitbit's launch on Windows Phone 8.1, the Microsoft Store is now offering a promotional bundle, including a Nokia Lumia 635 and Fitbit Flex wristband from $148.95 - saving you around $50.
Microsoft sent Neowin a unique package to announce the arrival of Cortana and Windows Phone 8.1. We put together a quick gallery of the packaging ahead of our upcoming review of the device.
AT&T has unveiled pricing and release dates for the Nokia Lumia 635. The device will be available as a stand-alone device or also come packaged with two extra covers.
Nokia's 4G Windows RT tablet, the Lumia 2520, is reportedly headed for T-Mobile, over eight months after its launch, while the Lumia 635 4G Windows Phone is now on sale, with some freebies on offer.
After appearing on, and then quickly disappearing from, the Microsoft Store site, the Nokia Lumia 635 is once again available for pre-order there, priced at $129 off-contract with T-Mobile.
The Lumia 635 will launch in the US on T-Mobile on July 5, but if you wait until July 18, you'll be able to pick up the new 4G Windows Phone on MetroPCS "for a promotional price of $99" off-contract.
We take a look at how battery life on the low-cost Lumia 630 Windows Phone holds up in the real world, including how failing to adjust one setting can cause the battery to drain faster than expected.
After the Lumia 635 4G Windows Phone appeared for pre-order priced at $99, the listing vanished from the Microsoft Store site the next day - and the company has now explained to Neowin what happened.
The Lumia 635 - the entry-level Windows Phone 8.1 handset with 4G support - will go on sale in the United Kingdom on July 3, priced from £119.99, around £30 more than the 3G-only Lumia 630.
A day after the Lumia 635 appeared on the Microsoft Store in the US, priced at just $99 off-contract with AT&T and $129 with T-Mobile, the preorder pages for the 4G Windows Phone have been removed.
The Lumia 635, Nokia's new entry-level Windows Phone with 4G LTE support, is available to pre-order now for just $99 off-contract on AT&T, and $129 on T-Mobile - but shipping dates remain unclear.
The Nokia Lumia 635 - the 4G version of its entry-level Windows Phone 8.1 handset, the Lumia 630 - has now gone on sale in parts of Europe and the Asia-Pacific region, priced around $189 before taxes.
A new variant of Microsoft's Lumia 630/635 is now available for pre-order in China. The Lumia 638 features 4G LTE connectivity, dual-SIM support and 1GB of RAM - twice that of its siblings.
Microsoft has updated the Bing Health and Fitness app on Windows Phone to utilize the pedometer sensor in the Nokia Lumia 630 and 635 smartphones to enable activity tracking on those devices.
A Nokia handset known only by its codename 'Monarch' has been identified as a variant of the Lumia 635 for T-Mobile US, but it is unclear if the carrier has made any substantial changes to the device.
Microsoft had a ton of news to talk about during its BUILD 2014 day one keynote event and we have collected all of them in one news post for our readers to enjoy.
Nokia has announced the Lumia 630 and 635 which will build on the success of Lumia 520. Both handsets share similar specifications with the exception of the 635's 4G / LTE radio.
Nokia's upcoming Lumia 630 home screen has leaked and shows support for dual SIM cards and the Lumia 635 will have dual SIM support and 4G support but no word on when these phones will be released.