o connect SGH-I727R phone you have to perform the following steps:
1. Disconnect USB cable from phone.
2. Go to Menu->Settings->Applications->Development.
3. Turn on "USB Debugging" option.
4. When message is appear press "Yes".
5. Go to dial window.
6. Enter "*#7284#" number.
7. Set "USB" radio button to "Modem" value.
8. Press Home button.
9. Go to dial window.
10. Enter "*#9090# or *#0808#" number.
11. Set "Diag config" to "USB" value.
12. Restart phone.
13. Press "Read Codes" in software.




1. Disconnect USB cable from phone.
2. Go to Menu->Settings->Applications->Development.
3. Turn on "USB Debugging" option.
4. When message is appear press "Yes".
5. Go to dial window.
6. Enter "*#7284#" number.
7. Set "USB" radio button to "Modem" value.
8. Press Home button.
9. Go to dial window.
10. Enter "*#9090# or *#0808#" number.
11. Set "Diag config" to "USB" value.
12. Restart phone.
13. Press "Read Codes" in software.




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