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TRT-L21_Toronto-L21AC185B184CUSTC185D001_Firmware_7.0.0_r1_EMUI5.1.3_05014MPA.zip
TRT-L21A_Toronto-L21AC185B175CUSTC185D001_Firmware_7.0.0_r1_EMUI5.1.3_05014MPA.zip
TRT-L21A_Toronto-L21AC185B174CUSTC185D001_Firmware_7.0.0_r1_EMUI5.1.3_05014MPA.zip
Toronto-L21A_TRT-L21_TRT-LX1_C636B164CUSTC636D001_Firmware_Android 7.0_EMUI 5.1_05014MSH.zip
Toronto-L21A_TRT-L21_TRT-LX1_C185B173CUSTC185D001 Firmware Android 7.0 EMUI 5.1.2 05014MPA.zip