The Sony Xperia Z4 tablet was expected to be released this June 22, 2015, according to PC Advisor, however, as reported by the Xperia Blog, the release of Sony's exciting new tablet is going to be delayed, yet again.

As stated on the blog, Sony announced that the device's launch date was supposed to be by the end of May. However, due to some unknown reason, the company had to push the date to June 5, which again had to be pushed even further to June 17. And now, the product's page shows that the delivery for those who pre-ordered the device will start on June 29, 2015.

There is still no announcement or statement from Sony regarding why they had to push the launch date from end of May to mid of June, as stated on Xperia blog. And what worries consumers more is the fact that the LTE version of the tablet, which some have already pre-ordered, is missing on Sony's product page. The WiFi version, on the other hand, is still available on the page and is priced at £499.00 (or US$791.17).

The tablet, which many have been excited about, will be powered by the latest Qualcomm Snapdragon 810 processor in 64-bit and will run on the latest Android 5.0 lollipop operating system. Sony is calling the Xperia Z4 tablet the "World's lightest 10-inch tablet with the brightest 2k display." The resolution of the flagship tablet is going to be 2560 x 1600 and will come equipped with 3 GB of RAM, 32 GB of onboard storage and a memory card slot which allows for the expansion of up to 128 GB of external storage.

It also boasts of an 8.1-megapixel rear camera, a 5.1-megapixel wide angle front camera and a poweful 6,000 mAH battery, which Sony claims can last for 17 hours while on video playback.