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T-Mobile has raised the bar by announcing a free upgrade deal for the iPhone 6 owners. Check out the details and conditions.

T-Mobile has started selling three wallet-friendly handsets: the Samsung Galaxy Grand Prime, Core Prime and HTC Desire 626s.

The flagship device is now available for $479.66 following a $120 discount.

New images of a dummy model of the Samsung Galaxy S6 Edge Plus have been revealed by a German website.

T-Mobile will be offering the following inexpensive devices from July 22 onwards: HTC Desire 626s, Samsung Galaxy Grand Prime and Galaxy Core Prime.

ZTE has started taking preorders of the Axon Phone smartphone with a price tag of $449.99.

Here's the lowdown on the update status of Android 5.1.1 for Galaxy S5 users in the U.S.

The unlocked Galaxy S6 Edge with 32 GB storage is available for $669.99 on eBay.

Here is a guide to the status of the Android 5.1 Lollipop update for Moto X (Gen 1) and Moto X (Gen 2) models.

The discounted unlocked versions of the LG G Flex 2 and the Galaxy S6 offered on eBay support AT&T and T-Mobile networks.

The Sony Xperia Z3+ is available unlocked in the United States through Amazon and in the United Kingdom through Sony Mobile Store.

Sprint has released Android 5.1.1 Lollipop update for its Galaxy S6 and Galaxy S6 Edge customers.

The telecom titans didn't mince words while duking it out on Twitter.

Moto X (Gen 2) users on AT&T, Verizon and U.S. Cellular can now update too Android 5.1 Lollipop.

An eBay seller is offering the Gold color variant of the LG G4 for $170 off full retail.

Users of Apple iPhones on T-Mobile's network have apparently encountered the notorious "blue screens of death," followed by device restarts.

Initially sold only in China, the device is now available for preorders, with shipments to begin in July.

Galaxy S6 with SM-G920F can be upgraded to Android 5.1.1 by downloading and installing the firmware.

Samsung Galaxy S6 and Galaxy S6 Edge users on U.S. Cellular are now receiving Android 5.1.1 Lollipop update.

Finally, the mid-range Sony Xperia C4 has landed in the US via Amazon.

MetroPCS is selling the Lumia 640 for $39 after instant and mail-in rebates.

Samsung is selling the Galaxy S6 and the Galaxy S6 Edge flagship smartphones with an enticing rebate of $100.

T-Mobile is running an exciting offer that allows users to purchase S6 and S6 Edge with 128 GB storage for $99 only.

Samsung Galaxy S6 now available on eBay at a massive price cut of $170.

The carrier is selling Microsoft's smartphone for $129 off contract.

Learn about the T-Mobile promotional offer and get the LG G Pad F 8.0 for free.

LG G4 owners are complaining that the touchscreen on their new devices are not able to register quick swipes and taps.

The much-anticipated Microsoft Lumia 640 and Lumia 640 XL are reportedly headed to AT&T this month.

The Samsung Galaxy A7 Duos is now available to U.S. consumers on Amazon with a price tag of $442.