camera MX in the play store will do the trick.
Instagram also works, camera zoom fx too but with a few green lines across the screen every now and then ;)
Or buy a case as soon as you get a new phone if you treat them so bad.. ;)
Correct me if I'm wrong, but the last time I tried restoring WhatsApp with Titanium Backup, it doesn't asks for verification anymore.
This only works if you're using the same SIM card / number, if not it will ask for verification.
The only way...
The latest "leak" is the final version for the UK and other countries and is build DLJ1.
The Swedish release was build DLIH.
Actually, DLJ1 is "3" branded. DLIH is unbranded.
you can find all the spare parts for Xperia S here: http://sparepart.dk/en/sony-sony-ericsson-1629/sony-xperia-s-100338/spare-parts-100339/