first extract flash loader 7.5.3
then double click bf loader
first select set model - S5610_Utopia_Setting_v00.mdl(very important to tick all partition for main+csc)
main partion table - S5610KOJPKI1.ptt
csc partition table - S5610KJPKI2.ptt
these files selected then press start
and pres 3+6 in mobile phone connect usb then download proceess start
& finish
attention!!!!!!!!! dont forget to tick all partition in main and csc section
after this 100% blink solve
but the phone now 5610 with lost imei(ime 000000000000)
repare imei with z3x (use urt cable)
ifu need 5610k then just flash with 5610 k flash file
here no need any e2p files
it is tested on many 5610 k from months back
lot of service center rejected handsets done with these method
s5610k blinking by max_cool - Download - 4shared
press thanks if u like my post.....