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Use Load Fastboot by Sigma Box and Flash this rom by IMAGE Download Software v2.0.0.9

Use Load Fastboot by Sigma Box and Flash this rom by IMAGE Download Software v2.0.0.9

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Charlotte-L04C 9.1.0.388(C69E9R1P11T8)_Firmware_EMUI9.1.0_05015DQQ

Charlotte-L04C 9.0.0.280(C69E4R1P9T8)_Firmware_9.0.0_r3_EMUI9.0.0_05015DQQ

Charlotte-L04C 8.1.0.131(C69CUSTC69D1)_Firmware_Android8.1.0_EMUI8.1_05015BPV

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Charlotte-L04C 9.1.0.317(C792E8R1P9T8)_Firmware_9.0.0_r3_EMUI9.1.0_05015CCB

Charlotte-L04C-BD 1.0.0.34_Board Software_05022HME

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