It seems there's been some renewed interest in the subject of Block C LTE "no locking" provisions after news that the Motorola RAZR will come equipped with a locked bootloader per Verizon's request. About four months ago, I published an article on this very topic. To summarize: Verizon can basically do almost anything it wants with handsets on its network in the name of reasonable network management - subject to a few limitations and caveats.
Sprint announced today it will be switching 4G technologies from WiMax to LTE. The LTE network should go live in mid 2012 and and have a "full rollout" by 2013. Sprint eventually hopes to double current amount of 4G customers with its LTE rollout.
Joining the LTE ranks puts Sprint in the same technology corner as AT&T and Verizon, with only T-Mobile still clinging to HSPA+. Sprint's slice of the LTE airways will be the 800 and 1900Mhz spectrum and, pending the FCC's blessing, 1600MHz.
Wondering if you should be considering that T-Mobile 4G phone purchase now that the merger plan has come to light? Read on.
With the news of the AT&T / T-Mobile merger spreading like wildfire, there have been rumblings about the network compatibility implications of the deal. More accurately, how the merger will affect consumers' use of 4G handsets on their respective carriers.
Make no mistake - it has been confirmed that AT&T will slowly disassemble T-Mobile's 4G HSPA+ network over time, converting those HSPA+ bands (the "AWS" spectrum) into LTE frequencies.