Being a high-tech company with multiple divisions, Sony can fetch technologies from various units to build products with unique qualities. At Mobile World Congress 2019 the company introduced its new flagship smartphone offering, the Xperia X1, that uses technologies developed by at least three divisions of Sony. The new Xperia 1 is based on Qualcomm’s Snapdragon 855 and features an exclusive OLED display with a 21:9 aspect ratio, a 4K resolution, and a wide color gamut.

The screen is one of the key components that defines the Xperia 1 smartphone. The 6.5-inch 21:9 8+2-bit OLED display that the handset uses is naturally pretty long and narrow, which makes the shape of the phone different from other devices on the market. The screen features a 3840x1644 resolution, it supports the BT.2020 and the DCI-P3 color spaces with the D65 white point. To take advantage of the display and reproduce HDR properly, Sony uses algorithms originally designed for its Bravia TVs, though it does not disclose whether the phone has a special display co-processor, or just does some software tuning for Snapdragon 855’s display engine. Sony says that the Xperia X1 reproduces colors so accurately that that one of its movie studios uses the smartphone to review its work on set, which simplifies production.

An advanced 12 MP triple lens camera comprising of a 26-mm regular RGB, 16-mm wide-angle, and a 52-mm telephoto sensor is another key feature of the Xperia 1. The camera uses algorithms firstly developed for Sony’s α (Alpha) digital still cameras as well as Sony’s CineAlta cameras used to shoot motion pictures. In particular, the camera supports Eye AF technology to focus exactly to the level of eyes, supports burst shooting with up to 10 fps AF/AE tracking, and can shoot in 4K HDR at 24 fps with different color presets.

Meanwhile, there is an 8 MP camera for selfies on the front.

The smartphone also supports Dolby Atmos via its USB-C headphone output, whereas its speakers were tuned by specialists from Sony Pictures Entertainment.

When it comes to overall performance and platform capabilities, the Xperia 1 is based on the Qualcomm Snapdragon 855 SoC paired with 6 GB of LPDDR4X as well as 64 or 128 GB of NAND flash memory. The smartphone does not support 5G, but it still supports Gigabit 4G/LTE, 802.11ac Wi-Fi, Bluetooth 5.0, NFC, A-GPS, GLONASS, BDS, GALILEO, and other advanced functionality of the platform. For full specifications please see the table below.

As mentioned above, the 21:9 aspect ratio of the display makes Sony Xperia X1 smartphone look different when compared to other handsets with an 18:9 or 16:9 aspect ratio. The handset is very long, but its width is similar to Apple’s iPhone 7 (see the picture below). That said, it is very comfortable to hold, but it is uneasy to keep in a pocket of a shirt. Meanwhile, as expected, the build quality of the Xperia 1 is very solid, besides, it is IP65/IP68 dust/water proof (up to 1.5m for 30 mins), whereas its screen is protected using Corning’s Gorilla Glass 6.

The relatively big dimensions of the Xperia 1 smartphone enabled Sony to install a 3330 mAh batter into the Xperia 1. The battery can be charged using a USB 3.1 Type-C interface, or using a Qi wireless charger.

The Sony Xperia X1
Display OLED
21:9 aspect ratio
BT.2020, DCI-P3 color spaces
with the D65 white point
643 PPI
Corning Gorilla Glass 6
SoC Qualcomm Snapdragon 855
1x Kryo 485 cores at 2.84 GHz
3x Kryo 485 cores at 2.42 GHz
4x Kryo 485 cores at 1.80 GHz
Adreno 640 GPU
Storage 64 or 128 of NAND flash
Local Connectivity Wi-Fi  802.11ac Wi-Fi
Bluetooth Bluetooth 5.0
Data/Charging USB 3.1 Type-C
Audio No 3.5 mm jack
Rear Camera Wide: 12 MP, f/1.6, 26mm, 1/2.6", 1.4µm, OIS
Ultrawide: 12 MP, f/2.4, 16mm, 1/3.4", 1.0µm
Telephoto: 12 MP, f/2.4, 52mm, 1/3.4", 1.0µm, predictive OIS
1 × LED flash
Front Camera 8 MP, 1.0µm
Battery Capacity 3330 mAh
Expected Life ?
SIM Size Nano SIM
Sensors accelerometer, gyro, proximity, barometer, compass
Biometric Security Fingerprint on the side
Facial Recognition -
Dimensions Height 167 mm | 6.57 inches
Width 72 mm | 2.83 inches
Thickness 8.2 mm | 0.32 inches
Weight 172 grams | 6.35 ounces
Colors black, grey, purple, white
Protection Drop Protected
Water, Dust IP67, IP65
OS Google Android 9.0
Launch Countries ?
Price ?

The Sony Xperia 1 will be available from late Spring in black, grey, purple, and white colors. Its MSRP is unknown at this point, but since this is a unique high-end product, expect it to be priced accordingly.

Related Reading

Comments Locked


View All Comments

  • ksec - Wednesday, February 27, 2019 - link

    I think a 21:9 Ratio would be great in an Edge to Edge Design. The problem is Sony made it with Top and Bottom Bezel, making it look more like 23/24:9 Phones. And that is way too long.
  • Gunbuster - Wednesday, February 27, 2019 - link

    Will fingerprint sensor be enabled to work in the US or are they still intent on zero sales here?
  • -Leviathan- - Wednesday, February 27, 2019 - link

    Yes, they're enabled in the US and the scanner is also on the other models below the flagship as well.
  • nirolf - Wednesday, February 27, 2019 - link

    Meh, no Compact version. Bye-bye Sony!
  • piroroadkill - Thursday, February 28, 2019 - link

    Right? Sony has jumped the shark. They used to be the only manufacturer offering a good phone in a reasonable size, but their newest one lacks basic features like a headphone jack, and became larger in size. Now they simply have abandoned that segment, even though they had a virtual monopoly. I don't understand.
  • jospoortvliet - Thursday, February 28, 2019 - link

    Clearly it wasn’t profitable. Few companies stop doing things that are profitable. No surprise - few ppl want to buy a small phone... lots who do make noise on forums, but the majority clearly wants a big one. It is sad, I also want a phone no wider than 7 cm, but it seems the market just isn’t there for high end small phones. Only the Samsung S10’s se and mi 9 se are the right size...
  • piroroadkill - Monday, March 4, 2019 - link

    Samsung Galaxy S10e looks good. I've been eyeing it up. But unless I can unlock the bootloader and root it, I don't want it.
  • frenchy_2001 - Monday, March 4, 2019 - link

    Samsung usually sells an unlocked version, but it will be carrier-free and only through its website.
    This is how they have done it for the past few generations (at least S9/Note9).
    You'll also lose the payment system accreditation as soon as root or boot loader changes are detected.

    Carrier branded versions are now bootloader locked.
  • Cliff34 - Monday, March 4, 2019 - link

    Looking at the past few Xperia models, Sony never made a decent phone that can compete with Samsung or other premium phones in the market. They seem to miss something or the OS is hard to use.

    Based on that, I am not super excited about this phone. Not sure why they decided to make it 21:9. I guess it is the only way to go to differentiate yourself from others. It makes it so hard to use.
  • skavi - Wednesday, February 27, 2019 - link

    Will AnandTech get a review unit? Would love to see how the screen holds up.

Log in

Don't have an account? Sign up now