Hi mohdumer,

I am trying to flash my k810. When I connect my phone using XS++ it asks me to upgrade to CID52 but when I press Yes nothing happens. While trying to flash its FS and Firmware it gives me errors

22:04:39| Sending db2020_cid01_cert_p3g.bin...
22:04:40| Applet ID: 060712 1258 ALU4_CXC1329130_DB2020_SEMC_CERTLOADER_P3G
22:04:40| This is a CERTIFICATE loader
22:04:40|
22:04:40| Sending db2020_service_loader.bin...
22:04:40| Applet ID: 060721 1021 DB2020_SERVICE_LOADER
22:04:40| This is an unknown loader type
22:04:40| Now flashing filesystem...
22:04:40| Flashing d:\sonyericsson pc suite\flashing tools\se flashing tools\xs++\xs++ v3.1(darwin)\files_to_upload\k810_r8bf003_fs_telef _gen_red53.fbn
22:04:40| Header type: BABE
22:04:40| 209 flashblocks
22:04:40| Binary acknowledge failed with: 89
22:04:40| Failed
22:04:41| Binary acknowledge failed with: 68
22:04:41| Command: Error 0x68
22:04:41| Failed sending flashblock 1. Returnvalue 0x20A89
22:04:41| Finishing flash
22:04:41| Binary acknowledge failed with: 02
22:04:41| Failed
22:04:41| Failed



can you please help me regarding this?