hi there
m newbie here i had w850i which had prb of white lifht flash
so i did flashing on it using XS++ but by mistake my main and fs was difference now i got proper main and fs but wen i tried to flash it says as given below

19:02:58| Baseband ID: 9900
19:02:58| Protocol Version: 3.1
19:02:59| Phone name detected!
19:02:59|
19:02:59| Profiling SEMC phone...
19:02:59| Platform: DB2020
19:02:59| OTP CID: 49
19:02:59| EROM CID: 52
19:02:59| EROM Color: Red
19:02:59| IMEI: 35240101xxxxxx
19:02:59| Phone ID: W850
19:02:59| Region: HUTCH_1
19:02:59| CDA: CDA102677/1 R6A
19:02:59| Firmware Version: R1ED001
19:02:59| EROM: R3A016
19:02:59| Ready for operation!
19:12:36|
19:12:36| Sending db2020_cid01_prodid_p3j.bin...
19:12:36| Applet ID: 070129 0950 NGUCXC1250330_DB2020_PRODUCTIONIDLOADER_P3J
19:12:36| This is a PRODUCTION_ID loader
19:12:36|
19:12:36| Sending db2020_mem_patcher_cid52_r2a006.bin...
19:12:37| Applet ID: 061205 1523 HANCXC9876543210_DB2020_MEM_PATCHER_R2A006 0
19:12:37| This is a MEM_PATCHER loader
19:12:37|
19:12:37| Sending db2020_cid52red_flash_r2a005.bin...
19:12:37| Applet ID: 061201 1314 HANCXC1329129_DB2020_FLASHLOADER_R2A005
19:12:37| This is a FLASH loader
19:12:37| Now flashing firmware main...
19:12:37| Flashing \w850_r1ed001_main_generic_cy_red49.mbn
19:12:37| Header type: BABE
19:12:37| 455 flashblocks
19:12:37| Binary acknowledge failed with: 89
19:12:37| Failed
19:12:38| Binary acknowledge failed with: 68
19:12:38| Command: Error 0x68
19:12:38| Failed sending flashblock 1. Returnvalue 0xD0022D00
19:12:38| Finishing flash
19:12:38| Binary acknowledge failed with: 02
19:12:38| Failed
19:12:38| Failed

can any one plz help me with this