Steps:-
1)Download GT-s5570i.zip from
http://www.mediafire.com/?qmb5m4tzznnbjpm
2)Open Odin3_v1.84 from folder
ODIN.( search on google to download odin)
3)For PDA select
PDA_S5570IXILG1_S5570iITVLG2_S5570IXXLF3_HOME.tar
For PHONE select
MODEM_S5570IXILG1_S5570iITVLG2_S5570IXXLF3_HOME.ta
r
For CSC select
CSC_S5570IXILG1_S5570iITVLG2_S5570IXXLF3_HOME.tar
4)PIT/BOOT files are not
required---leave blank !!!
5)Put device in download mode
(Hold Vol Down + Home + Power)
and connect to the PC via the USB
cable.
6)Press the START button
7)Wait up to 5 minutes, after
which will show PASS (do not touch
anything until it comes out the
word PASS!)
8)The phone will reboot itself
9)After the output will be written
PASS disconnects the cell from the
PC
Default language is Italian.You can
always change the language.
If you want to ROOT i have
included zip file to be flashed in
ROOT folder