How to downgrade the firmware

[Rajesh_Shiva]

Is there any option for downgrading the firmware to tje previous version?

[Rajesh_Shiva]

Model -xperia c3 dual

[Uliwooly · Accepted solution]

You have 2 options

1. contact your local Xperia care

or 

2. use flashtool to downgrade

[Uliwooly]

1.http://support.sonymobile.com/global-en/contactUs/

2. /t5/Xperia-Z2/How-to-manually-update-downgrade-root-2014-Xperias/td-p/593459

[Rajesh_Shiva]

Thank u
Does downgrading void my warranty...

[Thommo]

There's no real answer on this apart from it may void your warranty but i know and have read many threads both here and on XDA where members have downgraded and still had their devices repaired under warranty but if you do plan to do this then try and use the firmware specific to your country

[Rajesh_Shiva]

K thank u

[Uliwooly]

Anytime

[Rajesh_Shiva]

I went to the service centre and they just solved the camera issue...
Im happy now!! They updated the build number i guess..

[Uliwooly]

I'm glad to hear that.