Has a k600i cid 49 wants to changed imei
tries and tries with cruiser 9.74 but do not succeed
I do this procedure >>>>>
Red CID49 W550/W600 IMEI change procedure (more complicated variant)
Note A: Unlocking RSA overwrites the first 128 or 256 KBytes of firmware.
Note B: To attach the phone use Ctrl-A key combination.
Attach (phone should be red CID49)
Security RSA -> Unlock RSA, then remove battery when prompted to do so.
Reattach and flash main FW. (RSA will be relocked)
Turn off and reattach.
Unlock RSA again, remove battery when prompted to do so.
Reattach.
IMEI -> Disable OTP check
Flash raw FS (not the main FW part).
Customize FS.
Turn off phone.
Reattach.
IMEI -> Write GDFS IMEI
Reattach
Flash the corresponding firmware restore file (for example R4BA041_CXC1250031_GENERIC_EL.cw55sw)
Turn off phone.
After then says "Pleasewait
This procedure
Red CID49 W550/W600 IMEI change procedure (simpler variant)
Note A: Unlocking RSA overwrites the first 128 or 256 KBytes of firmware.
Note B: To attach the phone use Ctrl-A key combination.
Attach (phone should be red CID49)
Security RSA -> Unlock RSA, then remove battery when prompted to do so.
IMEI -> Disable OTP check
IMEI -> Write GDFS IMEI
Reattach.
Flash the corresponding firmware restore file (for example R4BA041_CXC1250031_GENERIC_EL.cw55sw)
Turn off phone.
says insert sim
most important imei is not changed in in the telephone
what will do
tries in a month
please help me