Xperia Z C6602, 4.3 update, missing camera feature

[Camless]

After updating to 4.3 my xperia z, i noticed burst mode is limited to 20 pix, and only availabe in superior auto mode. Though superior auto mode is more limited to user chice than in 4.2

When xperia z was announced it's cam burst feature that was highlited to take photos till memory lasts now taken back?

I did backup all my contents on sd card using backup & restore but when tried to restore after updating it says not compatible.

Another is call volume is somewhat reduced and seems the voice quality before if someone use my phone to some call was amazed with it's call's sound quality but now it's just like other phones.

Rest everything is working fine yet.

[Uliwooly]

if you had a backup on 4.2 its not going to work with 4.3

burst mode is still there but it will work only on superior auto just like 4.2

as for the call volume check the call settings (settings > call settings)