How to update offline?

[memyselfandi74]

Hi! Is there a way to update the device offline\manually without using third party software? Thank you!

[Phy]

No, you can't, the only alternative is using a third party software (flashtool).

[Uliwooly]

@memyselfandi74

The only alternative is flashtool as suggested by @Phy

Here is the link

http://talk.sonymobile.com/t5/Xperia-S-SL-acro-S/How-to-manually-update-root-downgrade-2012-Xperias/...