Hi, I was browsing the code but I could get a clear picture of what all sim files are getting cached by ofono? I could see the following enumeration and it being used in ofono_sim_read(). Are all these files getting cached. ?? enum sim_fileid { SIM_EFPL_FILEID = 0x2F05, SIM_EF_ICCID_FILEID = 0x2FE2, SIM_MF_FILEID = 0x3F00, SIM_EFIMG_FILEID = 0x4F20, SIM_EFPSC_FILEID = 0x4F22, SIM_EFCC_FILEID = 0x4F23, SIM_EFPUID_FILEID = 0x4F24, SIM_EFPBR_FILEID = 0x4F30, SIM_DFPHONEBOOK_FILEID = 0x5F3A, SIM_DFMULTIMEDIA_FILEID = 0x5F3B, SIM_EFLI_FILEID = 0x6F05, SIM_EFARR_FILEID = 0x6F06, SIM_EFIMSI_FILEID = 0x6F07, SIM_EF_CPHS_MWIS_FILEID = 0x6F11, SIM_EF_CPHS_CFF_FILEID = 0x6F13, SIM_EF_CPHS_CSP_FILEID = 0x6F15, SIM_EF_CPHS_INFORMATION_FILEID = 0x6F16, SIM_EF_CPHS_MBDN_FILEID = 0x6F17, SIM_EFUST_FILEID = 0x6F38, SIM_EFSST_FILEID = 0x6F38, /* same as EFust */ SIM_EFADN_FILEID = 0x6F3A, SIM_EFMSISDN_FILEID = 0x6F40, SIM_EFSMSP_FILEID = 0x6F42, SIM_EFCBMI_FILEID = 0x6F45, SIM_EFSPN_FILEID = 0x6F46, SIM_EFCBMID_FILEID = 0x6F48, SIM_EFSDN_FILEID = 0x6F49, SIM_EFEXT1_FILEID = 0x6F4A, SIM_EFBDN_FILEID = 0x6F4D, SIM_EFCBMIR_FILEID = 0x6F50, SIM_EFEST_FILEID = 0x6F56, SIM_EFAD_FILEID = 0x6FAD, SIM_EFPHASE_FILEID = 0x6FAE, SIM_EFECC_FILEID = 0x6FB7, SIM_EFPNN_FILEID = 0x6FC5, SIM_EFOPL_FILEID = 0x6FC6, SIM_EFMBDN_FILEID = 0x6FC7, SIM_EFMBI_FILEID = 0x6FC9, SIM_EFMWIS_FILEID = 0x6FCA, SIM_EFCFIS_FILEID = 0x6FCB, SIM_EFSPDI_FILEID = 0x6FCD, SIM_DFTELECOM_FILEID = 0x7F10, SIM_DFGSM_FILEID = 0x7F20, }; I could not also locate the meaning of STORAGEDIR. Kindly help me out on the same. Regards, Rishi