I flashed my Instinct M800 to cricket myself and after 2 days of messing with settings finally got my Wap to work downloaded opera mini and ringtones no problem.. This is the tutorial I used... at the end though when you set primary and secondary gateways you have to use your instinct as a modem on pc and trace or ping wap.mycricket.com and the last IP address it gives you is the one you use... everything other setting is correct though... hope it helps you.
[QUOTE]Remove your memory card if you have one in the phone.. and plug your phone in to your computer...
after driver installation right click on mycomputer, go to properties,, go to device manager,,, look under com ports,, double click on samsung com port to bring its properties up and find out the com port number and remember it..
now go into cdma workshop and select the comport that the phone is on,, click connect,, then once connected click QCDM for Qualcomm DM Mode,,, after a few seconds your phone info should pop up on the left side,,,
go to security tab,, click read spc,, your six digit spc should pop up,,, click send spc,, it should say phone unlocked,,, now replace numbers with six zeros,, then click write spc,, once done then go to other tab,,
under prl click write prl,, search for your cricket prl and pow it should say written..
once done move on to the next steps...
After Changing your spc to 000000
and flashing the Cricket prl to the phone...
do the esn change through cricket..
perform *228 and get all things updated...
after this go back to Qpst and read the phone..
once you read the phone.. go to m.ip and change from mobile ip to simple ip only,,, and look at the first 2 user profiles under m.ip open each one up and change the Nai to
10DigitNumber@mycricket.com,, for both standard and tethered...
remove any ip address that you find in these 2 profiles. and remove any other profiles except the first 2.
also make sure both of them say enabled...,,
now go to ppp config...
look at the tabs that say um and an... under these 2 tabs,, the user id should be
10DigitNumber@Mycricket.com tethered id should be the same,, password is cricket in lowercase on both tabs,, remove any dns ip address you find in either tab also. just make sure all ip address are blank.
once you are completed with this,, move on to the next step..
click on phone icon
click on dialer..
enter ##3282#
click user name
click edit
enter your spc which should already be 000000 by now
starting from the top here ya go...
User Name "10DigitNumber@mycricket.com"
SPI MN-HA "1234"
SPI MN-AAA "1234"
M Home Address "066.179.166.148"
Prim Ha Ip "010.000.005.021"
Sec Ha Ip "010.000.005.022"
Rev Tunneling "Off"
AAA Password "cricket"
HA Password "cricket"
click done,, allow the phone to reboot...
Now do ##3282# again.. this time go to browser
click edit
enter spc
youll see gateway1 and gateway2,,, under both of these
you will see primary and secondary,,, set primary and secondary ip`s for both gateways to 172.029.223.007,, they will all be the same ip address,, and set the Port and secure Port for all gatways to 8080,, hit done reboot and padow.. there you go...[/QUOTE