i9100 upgrade to ice cream sandwich 4.0.3 [REFERENCE]

tools and preparation before update.
1. make sure battery have atleast 60 to 70 % charge.
2. usb cable mini.
3. samsung kies install for driver
4. flash file ice cream sandwich
ics 4.0.3 part1
ics 4.0.3 part 2
5. odin v1.85

procedure.
*put the Galaxy S2 in Download Mode — press and hold these keys together: Volume Down + Home + Power.



*open odin v1.85
*put the firmware under pda tab then press start make sure re partion is uncheck.

here the result.

i9100 running ice cream sandwich 4.0.3



enjoy upgrading.

THIS TUTORIAL CREDIT GOES TO =RODBAUTIS=OF GSMSANDWICH

see you again next time for another software tutorial for all mobile phone