Samsung-s5220 unlocking complete procedures

[arvhi]

PROBLEM
INVALID OR NETWORK LOCK


TOOLS
Z3X
MICRO USB

SOLUTION
FLASH THEN UNLOCK

ACTION TAKEN
DOWNLOAD FIRMWARE OF S5220 FIRST(PAG WALANG NAKASAVE)
OPEN SAMSUNG 2G TOOLS
LOAD FILES


PHONE MUST BE OFF
CLICK FIRMWARE
HOLD HOME BUTTON BEFORE YOU CONNECT MICRO USB
WAIT UNTILL FINISH

THEN CLICK DIRECT UNLOCK


FINISH PRODUCT


LOGS
Selected model: S5220
Selected com port: COM12
Selected speed port: 921600
Phone must be OFF
Press * and connect phone by USB cable
Connecting to Device... OK
Sending preloader ... OK
Sending loader ... OK
Erasing ... OK
Sending...S5220XXLC3_psi.fls (psi.fls)
Writing ... OK
Sending...S5220XXLC3_slb.fls (slb.fls)
Writing ... OK
Sending...S5220XXLC3_BSY.fls (CATFISH.fls)
Writing ... OK
Writing ... OK
Sending...S5220XXLC3_CDS.fls (CATFISH.fls)
Writing ... OK
Sending...S5220OXALB2_CSC.dffs (temp_GT-S5220_OXA.dffs)
Writing ... OK
Flash FLS - ok
Elapsed time: 159 second, sw ver: 3.5.0040
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Selected model: S5220
Selected com port: COM12
Selected speed port: 921600
Attention !!! Use this operation after flashing phone
Search diag port... OK (COM45)
Phone SN: RF1C757MQ6
Deactivate MSL - OK
Unlock - ok
Elapsed time: 41 second, sw ver: 3.5.0040
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