PROCEDURE:
To connect SGH-I317M phone you have to perform the following steps:
1. Disconnect USB cable from phone.
2. Go to Menu->Settings->Developer options.
3. Turn on "USB Debugging" option.
4. When message is appear press "Yes".
5. Go to dial window.
6. Enter "*#7284#" number.
7. Set "UART" radio button to "MODEM" value.
8. Go to "Qualcomm USB Settings".
9. Select "DM+MODEM+ADB".
10. Press Home button.
11. Go to dial window.
12. Enter "*#9090#" number.
13. Select "DM/UM over HSIC".
14. Restart phone.
15. Press "Read Info" in software.
Note: backup NVM and QCN security para safe at e root narin gamit ito I317m 4.4.2 root
logs z3x
try ko unlock sa octopus ayaw to sa z3x kc kalimitan error pero failed din inabot ko kay octopus ayaw tumuloy
) ok naman UART ko or nataon lang
)
kaya ganito ang mangyayare once na nag error or ndi nagtuloy kc na MSL deactivate successfully

kaya proceed to restore NVM na para maibalik ang IMEI at Unlock narin sya kc na deactivate na MSL
)

ayan back to original IMEI na

after restore success nakangiti na bakla kung customer kc unlock narin muntik pa ako madali kc ang ganda ng dating=))=))=))

ang post na ito ay patunay na walang kaba kaba pagdating sa unlock kc kht error or masira IMEI pwedi rin maibalik sa dati
)
To connect SGH-I317M phone you have to perform the following steps:
1. Disconnect USB cable from phone.
2. Go to Menu->Settings->Developer options.
3. Turn on "USB Debugging" option.
4. When message is appear press "Yes".
5. Go to dial window.
6. Enter "*#7284#" number.
7. Set "UART" radio button to "MODEM" value.
8. Go to "Qualcomm USB Settings".
9. Select "DM+MODEM+ADB".
10. Press Home button.
11. Go to dial window.
12. Enter "*#9090#" number.
13. Select "DM/UM over HSIC".
14. Restart phone.
15. Press "Read Info" in software.
Note: backup NVM and QCN security para safe at e root narin gamit ito I317m 4.4.2 root
logs z3x
try ko unlock sa octopus ayaw to sa z3x kc kalimitan error pero failed din inabot ko kay octopus ayaw tumuloy
) ok naman UART ko or nataon lang
)kaya ganito ang mangyayare once na nag error or ndi nagtuloy kc na MSL deactivate successfully

kaya proceed to restore NVM na para maibalik ang IMEI at Unlock narin sya kc na deactivate na MSL
)
ayan back to original IMEI na

after restore success nakangiti na bakla kung customer kc unlock narin muntik pa ako madali kc ang ganda ng dating=))=))=))

ang post na ito ay patunay na walang kaba kaba pagdating sa unlock kc kht error or masira IMEI pwedi rin maibalik sa dati
)