Xperia Z1 Loud speaker problem

[kardesai]

I've bought Xperia Z1 10 months back with 14.2.A.1.136 as my current build number
number, with very speaker output.

The loud speaker volume is very
Please resolve
resolve

[_alexdon_]

Is very low or high? Try settings-apps-all-sound enhancements,force stop and clear data.

[kardesai]

Thanks a lot for the reply...

Can't clear the data, the button is disabled.

[_alexdon_]

In this case,perform a software repair and see how it is:

http://www.sonymobile.com/gb/tools/pc-companion/

[kardesai]

Tried following the steps mentioned to repair the software, but I do not get the repair option for my phone.

Is this the loud speaker sound problem related to the build 14.2.A.1.136??

[_alexdon_]

It was an issue on early 4.4.2 but it was fixed.I wonder why don't you update to Kitkat.

[kardesai]

Okay, apart from Loudspeaker problem, there are many more problems with the upgrade, like,

Battery draining quickly,

Battery Charging takes too long,

Phone getting heated up too fast,

Phone rebooting for quite for sometimes,

Camera app fails tons of times,

Walkman performance degraded dramatically,

The biggest of them all, you cannot degrade to 4.3 after upgrading to 4.4.2, unless you root (which will void the warranty)

A friend too, has Xperia Z1, faced all the above problems & he was fed up of these problems.

Hence, in order to avoid them, I didn't upgrade to 4.4.2.

[_alexdon_]

You can downgrade without rooting,you need a flashtool and a ftf file for 4.3.

[kardesai]

Okay, but that will void the warranty, right?

I'm to planning to upgrade as soon as Sony fixes all the mentioned problems.

In the mean time, can you please help me with my hone's louspeaker issue?

[_alexdon_]

Does the loudspeaker problem occur when you receive a call or all the time?

About the warranty,I am not in the position to tell you.