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Huawei Y9 Prime (2019) STK-L21HN STK-L22 STK-LX1 dload Firmware, Huawei Y9 Prime (2019) STK-L21HN STK-L22 STK-LX1 Unbrick, Huawei Y9 Prime (2019) STK-L21HN STK-L22 STK-LX1 Upgrade Downgrade, Huawei Y9 Prime (2019) STK-L21HN STK-L22 Offline Firmware, HUAWEI Service Firmware, HUAWEI sd_card Firmware, Huawei Y9 Prime (2019) STK-L21HN STK-L22 STK-LX1 Factory Firmware, Huawei Y9 Prime (2019) STK-L21HN STK-L22 Fix Firmware, Huawei Full Firmware,
Huawei Y9 Prime (2019) STK-L21HN STK-L22 STK-LX1 dload Firmware, Huawei Y9 Prime (2019) STK-L21HN STK-L22 STK-LX1 Unbrick, Huawei Y9 Prime (2019) STK-L21HN STK-L22 STK-LX1 Upgrade Downgrade, Huawei Y9 Prime (2019) STK-L21HN STK-L22 Offline Firmware, HUAWEI Service Firmware, HUAWEI sd_card Firmware, Huawei Y9 Prime (2019) STK-L21HN STK-L22 STK-LX1 Factory Firmware, Huawei Y9 Prime (2019) STK-L21HN STK-L22 Fix Firmware, Huawei Full Firmware,
STK-L22 10.0.0.200(C636) [STK-L22_hw_spcseas_R5] Huawei Official Stock Firmware [Stock, dload] [DownloadGSM.com] [DG]
STK-L22 10.0.0.221(C636) [STK-L22DV_hw_spcseas_R1] Huawei Official Stock Firmware [Stock, dload] [DownloadGSM.com] [DG]
STK-L22 10.0.0.154(C636) [STK-L22_hw_spcseas_R5] Huawei Official Firmware [Stock, dload] [DG]
STK-L22 10.0.0.189 (C636) [STK-L22DV_hw_spcseas_R1] Huawei Official Firmware [Stock, dload] [DG]
STK-L22 10.0.0.196 (C636) [STK-L22DV_hw_spcseas_R1] Huawei Official Firmware [Stock, dload] [DG]
STK-L22 9.1.0.228(C636) [STK-L22_hw_spcseas_R2] Huawei Official Stock Firmware [Service, dload] [DG]
STK-L22 9.1.0.334(C636) [STK-L22DV_hw_spcseas_R1] Huawei Official Stock Firmware [Service, dload] [DG]
STK-L22 10.0.0.182 (C675) [STK-L22_hw_in_R5] Huawei Official Firmware [DG]
STK-L22 10.0.0.159 (C675) [STK-L22_hw_in_R5] Huawei Official Firmware [DG]
STK-L22 10.0.0.185 (C636) [STK-L22_hw_spcseas_R5] Huawei Official Firmware [DG]
STK-L22 10.0.0.185 (C900) [ ZZB Software ] [DG]
Huawei official Firmware. Can be flash with MRT, Sigma, EFT Pro, HDE Flasher, and via SD card.
STK-L22 9.1.0.223 (C675) [ STK-L22_hw_in ] [DG]