<div class="gmail_quote">On Wed, Mar 17, 2010 at 6:21 AM, Frédéric Ledain <span dir="ltr"><<a href="mailto:frederic.ledain@onmobile.com">frederic.ledain@onmobile.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
You won't be able to retrieve the SIM phone number, but rather the IMSI<br>
code. This can be used to detect SIM swap.<br>
<br>
IMEI will only identify the device.</blockquote><div><br></div><div></div></div><div>Is this a software or hardware limitation? My previous mobile phones showed me the number correctly when I inserted a new chip.</div><div>
<br></div>Best regards,<br>-- <br>Cláudio "Patola" Sampaio<br>IRC: ptl - Yahoo: patolaaa<br>Campinas, SP - Brazil.<br>