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SGH-V206 Flow Chart of Troubleshooting
5-
3
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3. Sim Part
Is there any Signals
pin#64, #65, #66 of U100?
"Insert SIM" is displayed on the LCD
Check the U601
Check the SIM Card
END
No
Yes
Yes
Yes
No
Check the U100
Is there any Signals
pin#1, #2, #3, #4 of CN100?