P
pes
Guest
Hi,
I was asked to change the sim card slot of a phone.
By removing the old connector broken, I have ripped the track of the
"D-(USB Inter-Chip)" pin. Do you know if the phones sometimes use this
interface to communicate with the SIM card and in what circumstances? In
this case, have you got an idea of ââthe type of circuit that is
connected to this pin?
thank you
I was asked to change the sim card slot of a phone.
By removing the old connector broken, I have ripped the track of the
"D-(USB Inter-Chip)" pin. Do you know if the phones sometimes use this
interface to communicate with the SIM card and in what circumstances? In
this case, have you got an idea of ââthe type of circuit that is
connected to this pin?
thank you