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 Posted: Saturday Jun 21st, 2014 08:38 am
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ident



Joined: Wednesday Aug 9th, 2006
Location: Singapore
Posts: 3493
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If the sim card is not inserted and recognised by the UCM/GSM4, the write to EEPROM may not complete (it may or may not depending on the timing)

The RDY led should be green to show the SIM card has been accepted and the network his connected.  Wite to eeprom can take place after this


Did the write to eeprom complete?

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