Genuine Dell Latitude 5420 5424 7424 T77W968 DW5821e Snapdragon X20 LTE C0RVH/PH6K2/. It supports LTE Bands as below FOXCONN PN: T77W968. Lattitude 5420 Rugged. Network Technology: LTE & WCDMA. LTE Category: Cat 16.
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