SIM voltage class [not relevant]
asked 2014-07-05 20:30:12 +0300
Hello again!
Is it possible to execute *#197328640# ? I get an error when trying to execute it in call app.
I've searched around a lot on the net, how to read “Voltage class” from SIM. I had an idea, that the reboot and battery drain problematic (actually discussed in some other threads) is caused by 3V SIM cards. Actuall cards have 1,8V. So I want to read which type of card I have...
Background: I've cutted my old SIM card, used in my N900 to micro format. So there may be the chance to have an old one.
This is a german Website I relate to.