Sony Z5 Xperia

<p>I purchased Z5 Xperia in Jan 2016....first issue battery refused to charge...this was fixed after sending it to Vodaworld....second time operating system failed to start up...it is now again at Vodaworld ....this in 6months...this has got to be the worse phone that I have ever owned.....ever sorry I didn't opt for the S6....now hv to sit with this ******* till next upgrade....</p>