AT&T Quietly Lights Up Carrier Aggregation in Chicago
AT&T has improved its LTE network in Chicago and several other markets by using an LTE-Advanced technique called Carrier Aggregation. GigaOm confirmed the soft launch with AT&T SVP of Network Technologies Kris Rinne. With Carrier Aggregation, AT&T has combined the channels of its existing spectrum to double the capacity. AT&T is running LTE in both the 700MHz and AWS bands in Chicago. By aggregating the channels together, AT&T can deliver theoretical peak download speeds of 110Mbps to devices with the proper radio support. At the moment, AT&T is selling only one device with Carrier Aggregation, the Unite mobile hotspot. The Samsung Galaxy S5 is expected to be the first smartphone to support Carrier Aggregation in the U.S. AT&T did not name the other two markets that have access to Carrier Aggregation, but said that more markets on are on the way. Sprint, T-Mobile, and Verizon Wireless are all in various stages of deploying Carrier Aggregation in their own LTE networks.
Samsung Makes Deepsea Blue Note8 Available to U.S. Consumers
Samsung today said it will sell the Deepsea Blue color variant of the Galaxy Note8 smartphone in the U.S. Since launch, the device has only be available to U.S.
Unlocked Blu S1 Compatible with Most U.S. Carriers
Blu Products recently announced the S1, an inexpensive Android smartphone that's available unlocked from Amazon.com and BestBuy.com. One of the chief benefits of the S1 is its wide compatibility with U.S.
Samsung's Galaxy S8 Active Heads to T-Mobile and Sprint
Samsung today said its rugged Galaxy S8 Active will soon be sold by T-Mobile and Sprint. The phone has been available from AT&T since earlier this year.
ROK Mobile Offering 3 Months of Unlimited for $99
ROK Mobile has rolled out a new promotional rate plan that includes three months of unlimited service for $99. The offer is available to new customers only.
Real or LTE-A?
Speed test screenshots