The Sony Xperia XZ4 marks a bold step forward in how Sony approaches its flagship lineup. This time around, the design language has been refreshed with a Full Vision display that immediately draws attention. A Qualcomm Snapdragon 855 chipset sits at the core of this mobile, built on a compact 7nm process that leaves more room for other essential components. The shift to a P-OLED panel brings a noticeable jump in color accuracy and contrast, while the 1440 x 3360 pixel resolution puts it well above many competitors currently in the market.
What makes this mobile worth a closer look is how Sony has combined premium hardware with thoughtful display technology. The 6.5-inch screen is protected by Corning Gorilla Glass 5, and features like Triluminos display, X-Reality Engine, and HDR BT.2020 support give visuals a natural, detailed look. With 6GB of RAM and 128GB of internal storage, daily performance stays smooth whether you’re multitasking or running demanding apps. The 4400mAh battery with fast charging and wireless Qi support rounds out a package that’s clearly built for those who want a complete flagship experience.



Review
Sony entered 2026 with the Xperia XZ4 as a statement of where the brand wants to go. This mobile does not just carry a list of specs — it shows real thought in how those features come together for everyday use. The Snapdragon 855 chipset ensures quick app launches and smooth performance even during heavy usage, while the Adreno 640 GPU handles graphics-heavy tasks without breaking a sweat. The P-OLED display with a tall 21:9 aspect ratio is a genuine standout, offering wide color coverage and excellent outdoor visibility. At 6.5 inches, the screen real estate is generous, and the Triluminos and X-Reality technologies make streaming video a noticeably better experience. The rear 19MP camera captures sharp, detailed images with reliable autofocus, and the 4K video capability adds serious value for content creators. On the front, the 13MP shooter produces clean selfies even in low-light settings. The 4400mAh battery is one of the largest in its class, and with fast charging and Qi wireless support, keeping it powered up is rarely a concern. IP65/IP68 dust and water resistance makes this mobile a reliable companion in tough conditions. Overall, the Xperia XZ4 is a well-rounded flagship that rewards those who appreciate a premium Android experience.
Pros
- Large 4400mAh battery with wireless charging
- Stunning P-OLED display with 4K-level resolution
- Snapdragon 855 delivers top-tier performance
- IP68 water and dust resistance
- MicroSD expandability up to 512GB
Cons
- Single rear camera, no telephoto lens
- Tall 21:9 screen may feel awkward one-handed
- No headphone jack on some variants
- Discontinued — limited availability in Pakistan
- Heavier build at 191g compared to rivals
Body & Build
Sony designed the Xperia XZ4 with a slim, upright profile that feels solid in hand despite its tall frame. Measuring 167 x 72 x 8.2mm, the device keeps a practical form while housing a large display and battery. The rear surface has a clean finish that resists fingerprints reasonably well, and the overall construction feels premium. Available in Black, this mobile presents a professional, no-nonsense look that suits both casual and business use. The Hybrid Dual SIM slot gives users the flexibility to run two numbers or swap one SIM for expandable storage depending on their needs.
Body & Build Specifications
| Dimensions | 167 x 72 x 8.2 mm |
|---|---|
| Weight | 191 g |
| SIM Slots | Hybrid Dual SIM, Dual Standby (Nano-SIM) |
| Available Colors | Black |
Camera Features
Photography Power
Image quality on the Xperia XZ4 is driven by a 19MP rear sensor with a wide f/2.0 aperture and a 25mm focal length that performs well across different lighting scenarios. Predictive Phase Detection Autofocus combined with laser autofocus keeps moving subjects sharp, while 4K video at 30fps and super slow-motion at 1080p and 960fps open up creative options for video work. The 13MP front camera with an f/1.9 lens captures detailed selfies with natural skin tones. This mobile handles portrait shots, panoramas, and HDR content reliably, making it a capable imaging tool for daily use.
| Rear Camera | 19 MP, f/2.0, 25mm (wide), 1/2.3″, Predictive PDAF & Laser AutoFocus, LED Flash |
|---|---|
| Front Camera | 13 MP, f/1.9, 23mm (wide), 1/3″ |
| Video Recording | 2160p@30fps, 1080p@60fps, 1080p@30fps (5-axis gyro-EIS), 1080p@960fps, HDR |
| Camera Features | Geo-tagging, Touch Focus, Face/Smile Detection, Panorama, HDR |
Software & Speed
Hardware & Software
Running on Android 9.0 Pie, the Xperia XZ4 offers a near-stock Android feel with Sony’s own enhancements layered on top. The Qualcomm Snapdragon 855 built on a 7nm process brings impressive power efficiency alongside raw computing strength. An Octa-core CPU configuration with a peak speed of 2.84 GHz Kryo 485 keeps multitasking fluid, while the Adreno 640 GPU takes care of gaming and graphic-intensive workloads. The 6GB RAM configuration keeps this mobile running multiple apps simultaneously without slowing down, and the HTML5 browser delivers fast, responsive web browsing out of the box.
| Operating System | Android 9.0 (Pie) |
|---|---|
| Chipset | Qualcomm SDM855 Snapdragon 855 (7 nm) |
| CPU | Octa-core (1×2.84 GHz Kryo 485 + 3×2.42 GHz Kryo 485 + 4×1.8 GHz Kryo 485) |
| GPU | Adreno 640 |
| RAM | 6 GB |
| Browser | HTML5 |
Display Quality
Screen Details
The 6.5-inch P-OLED panel on the Xperia XZ4 is one of its most defining traits. A pixel density of roughly 562 PPI ensures that text, images, and video appear razor-sharp at any viewing angle. The tall 21:9 aspect ratio makes it ideal for watching widescreen content without black bars, and the 16 million color output paired with HDR BT.2020 support brings out fine detail in both bright and dark scenes. Corning Gorilla Glass 5 on top adds practical scratch resistance, making this display as durable as it is visually impressive. The X-Reality Engine and Triluminos technology work together to sharpen and enhance every frame on screen.
| Panel Type | P-OLED Capacitive Touchscreen, Multitouch |
|---|---|
| Screen Size | 6.5 Inches |
| Resolution | 1440 x 3360 Pixels (~562 PPI) |
| Colors | 16M Colors, HDR BT.2020, Triluminos Display, X-Reality Engine |
Memory & Storage
Storage & RAM
For users who deal with large files, offline media, or heavy app libraries, the Xperia XZ4 offers a solid foundation. The 128GB built-in storage gives plenty of room for apps, photos, and videos right out of the box. When that fills up, a microSD card slot supports expansion up to 512GB, though it shares the second SIM slot in dual-SIM mode. The 6GB RAM allocation keeps the system responsive during extended sessions, so app switching and background tasks rarely cause any visible slowdown.
| Internal Storage | 128 GB |
|---|---|
| RAM | 6 GB |
| Expansion Slot | microSD Card, up to 512GB (uses SIM 2 slot – dual SIM model only) |
Connectivity Options
Connectivity Specs
Network performance on the Xperia XZ4 covers a wide range of use cases. The device supports GSM, HSPA, and LTE-A with carrier aggregation reaching up to 2000 Mbps download speeds on compatible networks. Dual-band Wi-Fi 802.11 ac ensures stable wireless connections at home or in the office, and Bluetooth 5.0 with apt-X HD provides high-quality audio streaming to wireless headphones and speakers. GPS with A-GPS, Glonass, BDS, and Galileo support delivers reliable location tracking across different regions. The USB 3.1 Type-C port supports fast data transfer and charging, and NFC is on board for contactless payments and quick pairing.
| 2G / 3G / 4G | GSM 850/900/1800/1900 | HSDPA 800/850/900/1700/1900/2100 | LTE-A (8CA) Cat20 |
|---|---|
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, Dual-band, Wi-Fi Direct, DLNA, Hotspot |
| Bluetooth | v5.0 with A2DP, LE, apt-X HD |
| GPS | Yes + A-GPS, Glonass, BDS, GALILEO |
| USB | USB 3.1, Type-C 1.0 Reversible Connector; USB Host |
| NFC | Yes |
Integrated Features
Advanced Features
Beyond core performance, the Xperia XZ4 packs several features that add real value to daily use. A full sensor suite including an accelerometer, barometer, gyroscope, and rear-mounted fingerprint reader ensures both security and motion-aware performance. The Dynamic Vibration System syncs haptic feedback with media playback for a more immersive experience, while active noise cancellation with a dedicated microphone improves call quality in noisy environments. The 3.5mm audio jack and 24-bit/192kHz audio output cater to audiophiles, and IP65/IP68 certification makes this mobile resistant to both dust and water immersion up to 1.5 meters for 30 minutes.
| Sensors | Accelerometer, Barometer, Color Spectrum, Compass, Fingerprint (Rear), Gyro, Proximity |
|---|---|
| Audio | 3.5mm Jack, Stereo Speakers, 24-bit/192kHz Audio, Dynamic Vibration System |
| Media Players | Xvid/MP4/H.265 Video Player, MP3/eAAC+/WAV/FLAC Audio Player |
| Messaging | SMS (Threaded View), MMS, Email, Push Mail, IM |
| Extras | IP65/IP68 Dust/Water Proof, Active Noise Cancellation, Document Viewer, Photo/Video Editor, Torch |

