first, which doner are you using?
the HA key is "secret" without the quotes
1192 is where you'll find the AAA key, it should be the 10 digits after the 0's
all you need is your user name & that should fix your 3g.
for MMS
replace the apn- config . xml file in
root/system/etc
reboot into recovery & fix permissions
remember to do this EVERYTIME you flash a new rom
reboot system
then ##DATA#
edit
enter your msl
other
then lte apn
& select the new apn file
also, dont forget to fix the mmsc url
The donor info ii have is either from an incognito or a rant they didnt specify. The guide im using says to do this "3G working using DFS 4.0.0.4 or 4.0.0.5
14. Click on the ports button and connect to the proper port
put in your SPC code and click on the send spc button
15. Go to the Programming tab.
16 Click on the Data sub tab.
17. Click on Read button.
18. Under PAP:
UID: samsung01 @ sprintpcs dot com
Pwd: samsung
19. Under HDR AN:
NAI: MEID @ hcm.sprintpcs dot com
Pwd: (checked) enter your 32 digit HEX AAA password
20. Under HDR AN Long:
UID: MEID @ hcm.sprintpcs dot com
Pwd: (checked) enter your 32 digit HEX AAA password
21. Put a check mark on "Authentication require password encryption"
22. Click on the Write button
23. Goto the Mobile IP sub tab.
24. Click on Read button.
25. Right click on the first Profile radio button (that's Profile 0), and enable it.
26 Click on the Write button
27. On the Selected Profile settings section:
NAI: use the sprint NAI you saved to your text file
Home address: 0.0.0.0
Prim HA address: 68.28.15.12
Sec HA address: 68.28.31.12
AAA Shared Secret: enter your 32 digit sprint HEX AAA password you saved in your text file (put check mark on "Enter value in HEX")
HA Shared Secret: the word secret (remove check mark on "Enter value in HEX"
28. Click on Write current profile settings.
this next boost section may not be necessary however this is how I did mine and it worked well so you decide if you want to put in the boost stuff
left Click on the second profile button
On the Selected Profile settings section:
NAI: use the Boost NAI you saved to your text file
Home address: 0.0.0.0
Prim HA address: 255.255.255.255
Sec HA address: 68.28.89.76
AAA Shared Secret: enter your 12 digit sboost HEX AAA password you saved in your text file (put check mark on "Enter value in HEX")
HA Shared Secret: the word secret (remove check mark on "Enter value in HEX"
29. Click on Write current profile settings.
30. Reboot the phone. Then run the Update Profile and Update PRL on your Galaxy S3.
31. go to phone dialer ##3282# then edit and put in your 6 digit SPC/MSL code go to others amd mmsc URL change it to h t t p mm. myboos tmobile . com"
My nv files 456 466 1152 and 1154 are in this format
1192 (0x04A8)
XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX and there are 8 lines like that
As for the mms i dont have a boost .xml file to use and couldnt find one in any forum