vivo 1901 y15 after flash hang on logo

i have vivo 1901 y15 , came for baseband unknown

i flash in mrt this version ---PD1901BF_EX_A_1.55.1_vivo_mtk_alps-release-p0.mp3-pre3_mtk6771.tar.gz

flash complete , but after flash set in hang on logo..


plz give me any solution