.:need Experts Only:. - GSM-Forum

GSM_MARSHALS · 04-08-2007, 10:39

here we go :
i've received a nokia 1110, damaged by a 'jackass' trying to repair it ,
the problem was in sim reading ,
the 'jackass' have tried to rehot the uem , but I think he had over heated it.

so , i've done jumpering on the crystal IC , noticed that the SIMRST is not connecting to the UEM (also checked the way untill i get the UEM) , found but no success ,

the problem is that the phone can read only one sim ,

so the question is : what is special in that sim that can be readed and make calls without RST?

and how to make that POOR phone reading any sim , without uem rst (without uem replacement) , is there anyway? sure !!!!! but how?

thanks

Gerti · 04-08-2007, 11:27

Check for water damaged in the conector of the easy cable,i do more phone with this solution...

GSM_MARSHALS · 04-16-2007, 13:48

thanks for reply , but still have the same problem , the main question is : why the only sim can be readed without SIMRST , ?????

04-08-2007, 10:39	#1 (permalink)
GSM_MARSHALS No Life Poster Join Date: Sep 2004 Location: SKYPE: will.catcher Age: 39 Posts: 500 Member: 81832 Status: Offline Thanks Meter: 53	.:need Experts Only:. here we go : i've received a nokia 1110, damaged by a 'jackass' trying to repair it , the problem was in sim reading , the 'jackass' have tried to rehot the uem , but I think he had over heated it. so , i've done jumpering on the crystal IC , noticed that the SIMRST is not connecting to the UEM (also checked the way untill i get the UEM) , found but no success , the problem is that the phone can read only one sim , so the question is : what is special in that sim that can be readed and make calls without RST? and how to make that POOR phone reading any sim , without uem rst (without uem replacement) , is there anyway? sure !!!!! but how? thanks

04-16-2007, 13:48	#3 (permalink)
GSM_MARSHALS No Life Poster Join Date: Sep 2004 Location: SKYPE: will.catcher Age: 39 Posts: 500 Member: 81832 Status: Offline Thanks Meter: 53	hi thanks for reply , but still have the same problem , the main question is : why the only sim can be readed without SIMRST , ?????

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04-08-2007, 11:27	#2 (permalink)
Gerti No Life Poster Join Date: Apr 2005 Location: Albania Posts: 1,049 Member: 137489 Status: Offline Thanks Meter: 68	Check for water damaged in the conector of the easy cable,i do more phone with this solution...