STK-L23DV 9.1.0.338(C605) [STK-L23DV_hw_la_R2] Huawei Official Stock Firmware [Stock, dload] [DownloadGSM.com] [DG]
STK-L23DV 10.0.0.228(C605) [STK-L23DV_hw_la_R2] Huawei Official Firmware [Stock, dload] [DG]
STK-L23DV 10.0.0.220(C605) [STK-L23DV_hw_la_R2] Huawei Official Firmware [Stock, dload] [DG]
STK-L23DV 9.1.0.300 (C636) [ STK-L23BHN_hw_spcseas_R1 ] Huawei Official Firmware [DG]
Huawei official Firmware. Can be flash with MRT, Sigma, EFT Pro, HDE Flasher, and via SD card.