NTT DoCoMo's summer mobile lineup is all about battery life, colors and LTE

While the semi-annual parade of new smartphone models at NTT DoCoMo often reveals some unexpected devices, this summer it had a bumper crop: we've already seen the new Sony Xperia A, Sharp's Aquos Phone Zeta and Aquos Pad SH-08E plus a Galaxy S4 in "arctic blue." Seven more phones round out the lineup and NTT DoCoMo is trumpeting 2,100 mAh minimum batteries, LTE, NFC and quad-core processors for the entire gamut. Other standout models include Fujitsu's 5.2-inch, 1080P Arrows NX F-06E, a model wi...