Forum > Sony Ericsson / Sony > Software, Firmware and Drivers > Is it possible to downgrade the firmware?

New Topic Post Reply Add to Bookmarks Posts: New posts 24 hours Hot Top 20 Account: Inbox / PM Login Register   Help Search Author Is it possible to downgrade the firmware? Aikonoklast Joined: Feb 02, 2002 Posts: 363 PM Posted: 2003-01-25 11:59 My T39m is now having some major problems! The phonebook entries just disappear! I think I put too much GPRS data through it By my estimates around 15 GIGA bytes or more... It's got R4A008. Is it possible to fix it by just reflashing the phone? Is it possible to DOWNGRADE the firmware the R3B or whatever stable version? haki Joined: May 14, 2002 Posts: 390 From: The real MACEDONIA in GREECE PM Posted: 2003-01-25 14:52 I was bitching to SE about this and they said that it is not possible. After contacting their Athens headquarters they gave me a vague hope only if the phone were taken to one of the major level 4 centers. By then I had decided to sell it. Beg, then shout! This message was posted from a WAP device nookiehunter Joined: Aug 04, 2002 Posts: > 500 From: My I-Mate JasJar PM, WWW Posted: 2003-01-25 22:53 sorry, once you upgrade there's no turning back... I Came... I Saw... I Kicked Ass... Access the forum with a mobile phone via esato.mobi New Topic Reply