Celkon Diamond 4G Plus firmware ------------------------------------------- Content Of File: Q 4G Plus VoLTE 2.5D curved\FOTA_WW816_35M_VK_L525EA_VOLTE_648_4G_EN_INDIA_4M6P_V09_20160606_1030.rar ------------------------------------------- Total file size is 1456 MB and has compressed to 1456 MB to save bandwidth for download