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It is a problem with CDMA that Verizon and Sprint use. CDMA can't do voice and data at the same time. Both Verizon and Sprint have mostly migrated to LTE and Vo
by ianburrell 5y ago
It is a problem with CDMA that Verizon and Sprint use. CDMA can't do voice and data at the same time. Both Verizon and Sprint have mostly migrated to LTE and VoLTE and are retiring their CDMA networks next year.