Download 4.4.2 Stock Firmware for Doogee Dagger DG550 smartphone
Download 4.4.2 Stock Firmware for Doogee Dagger DG550 smartphone from here, here or here. You can download 4.2.9 Stock Firmware for Doogee DG550 from here.
Archive name: DOOGEE_DAGGER_DG550_Android_4.4_20140815.zip
Archive file size: 490 MB
Support: Mediatek MT6592
Project: ratech92_cwet_rlk_kk
Config_version: V1.1.2
