Xperia Tablet Z wifi

[Peterpots]

Since updating to Jelly Bean 4.3 and now Kitkat 4.4.2 build 10.5.A.0.230, my Tablet Z wifi has been unexpectedly coming up with a yellow warning triangle saying SD Card removed unexpectedly.
Any suggestions as to what may be the issue??

Also, the sound from the right hand speaker has an intermittent fault, if you hold it the speaker works.

Any suggestions again.
Unit is just over 12 months old.

Pete

[Alexander1]

Hi, 

Have you tried to remove the SD card and put it back in again? 

If you still experience the same behavior you could try to format the SD card. Make sure that you have transferred all the data on the SD card to e.g a computer. Go to settings > storage > erase SD card. Transfer your data back and try again. 

When it comes to the speaker issue it sounds like you should have your device examined by a service center. Please contact your local Xperia support team for more information:

http://www.sonymobile.com/global-en/support/contact-us/

[Peterpots]

Memory card has been re-formatted...at least twice.
I will contact a local Sony Centre to see what they suggest.
Many thanks.
Pete.

[Alexander1]

Anytime, keep us updated!