solowtc Posted April 17, 2012 Report Share Posted April 17, 2012 Could someone please help me with downgrading my unit I installed 2.45 and appradio + and I really don't like this firmware my bypass wont work and I need to be back on 2.22 can someone please help; thanks! Quote Link to post Share on other sites
solowtc Posted April 23, 2012 Author Report Share Posted April 23, 2012 No one? Quote Link to post Share on other sites
mikedecaro Posted April 23, 2012 Report Share Posted April 23, 2012 Check out this thread: http://avic411.com/index.php?/topic/33495-downgrade-firmware/ Quote Link to post Share on other sites
seb_thug2007 Posted April 25, 2012 Report Share Posted April 25, 2012 I CANT FIND 2.22 FIRMWARE TO DOWNLOAD...ANYONE CAN GIVE ME A DOWNLOAD LINK ? Quote Link to post Share on other sites
ronsno Posted April 25, 2012 Report Share Posted April 25, 2012 Try this link:   https://www.dropbox.com/home/Public  Please let me know if it works. This is 2.22 with the correct MPU file so it should just work as though it's an upgrade. Ron  Someone tell me how to post to a place like Dropbox and I'll get it out there! Quote Link to post Share on other sites
solowtc Posted April 25, 2012 Author Report Share Posted April 25, 2012 Your link is too the Dropbox main site Quote Link to post Share on other sites
mikedecaro Posted April 25, 2012 Report Share Posted April 25, 2012 I CANT FIND 2.22 FIRMWARE TO DOWNLOAD...ANYONE CAN GIVE ME A DOWNLOAD LINK ? Â Check your private messages. Â Side note: Does anyone have a place we can permanently post the firmware files? I keep sending out dropbox links but I don't want to keep them active. Quote Link to post Share on other sites
solowtc Posted April 25, 2012 Author Report Share Posted April 25, 2012 Check your private messages. Â Side note: Does anyone have a place we can permanently post the firmware files? I keep sending out dropbox links but I don't want to keep them active. Â thanks so much! agreed there should be a place with all past firmwares for those people who want to downgrade Quote Link to post Share on other sites
dggarner0417 Posted October 9, 2012 Report Share Posted October 9, 2012 I need some help please. I recently updated my SPH-DA01 to the 2.63 firmware and now "Apps" and "iPod" show up blank, I downloaded the newest version of the App 1.8.2 and tried everything and it still just shows a blank/black screen when trying to use apps or ipod. I'd like to downgrade to 2.45 firmware and what ever the app version (i believe 1.7.1) that worked with it I just cant seem to find a download for the app 1.7.1 or the 2.45 firmware. Can anyone help? Thank you. Quote Link to post Share on other sites
nitol.arefin Posted April 14, 2013 Report Share Posted April 14, 2013 does any one have the sph-da01 2.56 eu firmware. plz help. Quote Link to post Share on other sites
caver_ua Posted December 9, 2014 Report Share Posted December 9, 2014 http://www.pioneerelectronics.com/ephox/StaticFiles/PUSA/Files/Car-Firmware/SPHDA01_update_v0222UC.zip http://www.pioneerelectronics.com/ephox/StaticFiles/PUSA/Files/Car-Firmware/SPHDA01_update_v2.45.zip http://www.pioneerelectronics.com/ephox/StaticFiles/PUSA/Files/Car-Firmware/SPHDA01_AppRadio-FW-Update_v2.50.zip Quote Link to post Share on other sites
caver_ua Posted December 9, 2014 Report Share Posted December 9, 2014 Firmware Pioneer SPH-DA01 2.56 http://www.touslesdrivers.com/index.php?v_page=23&v_code=34337 Quote Link to post Share on other sites
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