The Sony Xperia XZ3 is without a shadow of a doubt one of the most exciting Sony Mobile smartphones to come from the trusted brand in years. Its successor therefore, has some pretty big shoes to fill.
Sony Xperia XZ4 release date and price
Sony Mobile typically announces several smartphones every year. In the past, its portfolio has consisted of budget, mid-range, sub-flagship and flagship, all under the Xperia umbrella, though not quite as many are released these days.
The company does refresh its sub-flagship range, now called the Xperia XZ (previously Xperia Z), every six months however, which means the Xperia XZ4 is due to be announced at Mobile World Congress, which takes place at the end of February 2019.
In 2018, Sony announced the Xperia XZ2 and XZ2 Compact at the Barcelona show, followed by the XZ2 Premium a couple of months later. The XZ3 then appeared at IFA 2018 in Berlin, but no Compact model launched with it.
There is currently nothing official, but we8217;re expecting to see the Xperia XZ4 announced on or around 25 February 2019. We8217;d expect it to be priced around the same as the XZ3, so near the £699 mark. It is not yet clear if we can expect an XZ4 Compact or XZ4 Premium too.
The Sony Xperia XZ3 shook up the Xperia range completely. It moved away from the OmniBalance design we had come to expect from Xperia devices, switching to a curved rear, slimmer edges and reduced bezels around the display.
We8217;d expect the Xperia XZ4 to continue down a similar design path, though we8217;d like to see at least the dual camera from the XZ2 Premium make its way onto this range. The fingerprint sensor on the XZ3 is a little low so a slight reposition of that would be welcomed, as would further reduced bezels around the display.
Based on some CAD renders from @OnLeaks and MySmartPrice, the Xperia XZ4 could move back to featuring a side fingerprint sensor though. The renders show the dedicated camera button in the same position it has been in on Xperia devices for some time, along with a power button, volume rocker and fingerprint sensor all on the right edge.
At the bottom, there is USB Type-C, no surprises there, while the rear has three camera lenses in the centre at the top and the front sees what appears to be slimmer bezels at the top and bottom of the display, like Samsung8217;s S9 and S9+.
According to the CAD images, the Xperia XZ4 will measure 166.9 x 72.4 x 8.2mm, which is a pretty big increase from the 158 x 73 x 9.9mm dimensions of the XZ3. Bear in mind these CAD images are not official, though most of what they suggest is plausible, even if we aren8217;t convinced about the fingerprint sensor, especially given the XZ4 is expected to be slimmer than the XZ3.
We8217;d be very surprised to see Sony move back to a side-mounted fingerprint sensor after it switched to rear for the Xperia XZ2 but it typically takes a while to jump on trends too 8211; Quad HD for example, so we8217;re not expecting an in-display sensor just yet either. You never know though.
Just as we don8217;t expect to see an in-display fingerprint sensor, it would also be surprising to see Sony opt for a notched display too 8211; like OnePlus 6T 8211; and we certainly don8217;t expect to see a slider phone 8211; like the Honor Magic 2.
The Xperia XZ3 has an excellent display so we8217;d expect the XZ4 to carry this forward, though the CAD images suggest the display will increase to 6.5-inches, compared to the 6-inch screen found on the XZ3. It8217;s also claimed it might not be curved like the XZ3, which would be a real shame.
We8217;re expecting Sony to use OLED for the panel, whatever size it is, and we8217;d expect at least a Quad HD+ resolution again. Sony was highly praised for the XZ38217;s display so we don8217;t expect it to drop the ball in this area for the successor.
Sony Xperia XZ4 cameras
- Triple lens rear camera rumoured
The site didn8217;t specify what the three lens system would feature on the XZ4 but we8217;d expect a main sensor, a telephoto sensor for zoom and a depth sensor for those popular bokeh effect images. We8217;d also expect the Motion Eye memory-stacked sensor to play a part somewhere, allowing for super slow-motion video at 1080p.
The company has some serious competition in this field, with Huawei, Google and Samsung all knocking it out of the park in terms of camera results so it8217;s an area Sony will hopefully focus on for the XZ4, given it8217;s the area that let the XZ3 down slightly.
Sony has been one of Qualcomm8217;s most loyal fans, so it is expected the Xperia XZ4 will feature the latest chipset from the company. This chipset is expected to be the Snapdragon 855, due to be announced soon at the company8217;s Summit, though it has already leaked on MySmartPrice.
Alongside the latest Snapdragon platform, we8217;d expect the Xperia XZ4 to offer at least 4GB of RAM and 64GB of storage, as well a microSD support up to 512GB. We wouldn8217;t be too surprised to see an increase in RAM and internal storage though.
The Xperia XZ3 features a 3330mAh battery capacity so we8217;d expect similar for the XZ4, though if the size increase MySmartPrice suggests is accurate, we could see an increase here too. Wireless charging will no doubt be supported though, along with fast charging.
In terms of software, the Xperia XZ4 will almost certainly launch on Android Pie with Sony8217;s software over the top. We8217;d expect features like Side Sense, which launched on the Xperia XZ3 to be on board, along with a couple of new additions.