Stock Rom LG X Fast Dual (K600Y) Official Firmware All Version Download. Rom kdz LGK600Y Fix bootloop, treo logo, Repair Unbrick Update New
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Android 6.0.x
K600Y10e_00_OPEN_TW_DS_OP_0923.kdz (1,7G)
Stock Rom LG X Fast Dual (K600Y) Official Firmware