Xperia Active ST17i memo

  • SEUS(SonyEricsson Update Service)

http://www.sonyericsson.co.jp/support/software/updateservice/

  • Factory Data Reset

http://www.how2reset.com/reset-guide/sony-ericsson-xperia-active-st17i-factory-data-reset

  • Forum

http://talk.sonymobile.com/community/support/xperia2011/active

  • The Ice Cream Sandwich software update for 2011 Xperia

http://talk.sonymobile.com/message/199351#199351
http://talk.sonymobile.com/thread/37096
http://www.sonymobile.com/gb/tools/update-service/
http://blog.livedoor.jp/dupondroid/archives/7187813.html
http://tanabe-45266.blog.so-net.ne.jp/2012-06-28

  • 4.1.B.0.431

Often freeze:-(

  • PTCRB certifications

http://www.xperiablog.net/2012/08/09/new-ics-firmware-4-1-b-0-587-certified-for-six-2011-xperia-phones/
http://www.ptcrb.com/vendor/complete/complete_request.cfm
http://www.ptcrb.com/vendor/complete/view_complete_request_guest.cfm?modelid=20113

Manufacturer: Sony Mobile
Model #: ST17i (AAD-3880121-BV)
Supported Technologies
and Frequency Bands: GSM: 850/900/1800/1900, UMTS FDD: Band I/Band VIII

HW Version SW Version Request Type Date Certified
A 4.1.B.0.587 ECO Aug 8, 2012
A 4.1.B.0.431 ECO Jun 15, 2012
A 4.0.2.A.0.69 ECO Feb 24, 2012
A 4.0.2.A.0.62 ECO Dec 20, 2011
A 4.0.2.A.0.61 ECO Dec 12, 2011
A 4.0.2.A.0.58 ECO Oct 21, 2011
A 4.0.2.A.0.42 ECO Oct 7, 2011
A 4.0.1.A.0.284 ECO Sep 16, 2011
A 4.0.1.A.0.283 ECO Sep 16, 2011
A 4.0.1.A.0.266 Variant Sep 12, 2011