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20090212689

I have successfully managed to downgrade the Sony VAIO P to Windows XP (from Vista). I used this guide started by this person and contributed this information :)

Most importantly, I got both the WWAN (EVDO-only for now) and GPS radios working! Next up: more modding (it’s HSDPA time)…

For more information, visit tnkgrl.wordpress.com/2009/02/10/sony-vai o-p-windows-xp-do...


So, after more tinkering with the Sony VAIO P, I have successfully managed to mod the WWAN radio from EDVO-only to HSDPA!

I have documented the process with a how-to and some pictures…

Enjoy :)

For more information, visit tnkgrl.wordpress.com/2009/02/12/sony-vai o-p-hsdpa-mod/

17 photos | 11,430 views

items are from between 10 Feb 2009 & 15 Feb 2009.

Sony VAIO P - WWAN + GPS (Windows XP) by tnkgrl
Sony VAIO P - unlocked GSM/UMTS firmware (instead of CDMA) by tnkgrl
20090211669 by tnkgrl
20090211671 by tnkgrl
20090211673 by tnkgrl
20090211675 by tnkgrl
20090211676 by tnkgrl
20090211679 by tnkgrl
20090211680 by tnkgrl
20090211682 by tnkgrl
20090212687 by tnkgrl
20090212689 by tnkgrl
20090212691 by tnkgrl
20090212692 by tnkgrl
Sony VAIO P - connecting via GSM/UMTS after soldering a SIM holder by tnkgrl
20090215694 by tnkgrl
20090215697 by tnkgrl

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