I tried the files above files
K810_R8BA024_MAIN_GENERIC_SM_RED53
K810_R8BA024_FS_EUROPE_2_RED53
K810_HB1_06_Gen_CDA102568_11_R8A_GENERIC_EUROPE_2 and when i turn on the phone the screen keeps flashing white and please wait what could be the problem any suggestions please