My Droid Razr has less packet loss, lower ping, less jitter, and faster download than my HTC DNA. I love the HTC DNA, but 4G quality is most important to me. Can I improve the HTC DNA 4g by flashing the radio? Or, are motorola radios just that much better than everyone elses? The HTC DNA radio is baseband 1.01.04.0308 on rooted custom rom. The Razr is also rooted with custom rom baseband version cdma_n_.05.11.01PLTEDC_U_09.11.00. Both on verizon wireless using same sim card.