SydneyM-L21 10.0.0.246(C33E6R1P1) Firmware EMUI10.0.0 05015HNN.EF_096cacaf09
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SydneyM-L21 9.1.0.251(C461E1R1P1T8) Firmware 9.0.0 r3 EMUI9.1.0 05015HGR.zip
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