Forum > General discussions > Other manufacturers > Can anyone help me upgrade my sl45 to fw v52?

New Topic Post Reply Add to Bookmarks Posts: New posts 24 hours Hot Top 20 Account: Inbox / PM Login Register   Help Search Author Can anyone help me upgrade my sl45 to fw v52? Yopips Joined: Oct 12, 2002 Posts: 9 PM Posted: 2002-10-12 05:18 Hi! I've read many articles & forums that they've upgraded their sl45 phones to fw v52 successfully using the serial cable. I already download the fw v52 but cannot upgrade, there is this error saying "cannot connect to mobile, bootstraploader on com 1." I really don't know what this is and I don't know what to do. Can anybody help me on this? [ This Message was edited by: Yopips on 2002-10-12 04:19 ] Access the forum with a mobile phone via esato.mobi New Topic Reply