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    Xperia XZ3Xperia XZ3Battery & Processor

    Long lasting battery meets extremely fast processor

    Enjoy industry-leading performance with a cutting-edge Qualcomm® Snapdragon™ 845 Mobile Platform and a 3330mAh battery for incredible entertainment that lasts all day.

    A battery that lasts all day

    The Xperia XZ3’s battery is built to last, combining a large 3330mAh size with intelligent optimization. When you’re using extra energy, Smart Stamina works ahead of time to keep you powered up for longer.

    Predict power icon

    Predicts your power levels

    The Xperia XZ3 estimates how long your battery will last, based on how you normally use your phone.

    STAMINA mode early warning icon

    Warns you early

    If it thinks you’re going to run out of power later in the day, it prompts you to activate STAMINA mode.

    Xperia XZ3’s Stamina mode

    Makes your battery last

    STAMINA mode cuts energy consumption, so your battery lasts all day.

    A battery with a longer lifespan

    While most batteries decline over time, our charging technologies help keep yours healthy for longer.

    Qnovo™ Adaptive Charging

    Qnovo™ Adaptive Charging

    Qnovo™ Adaptive Charging monitors your battery’s health when it’s plugged in and adjusts current levels to ensure the battery isn’t overworked.

    Xperia XZ3 Battery Care

    Battery Care

    Leaving a fully-charged battery plugged in can damage it. Battery Care charges your phone to 90%, waits, then charges to 100% just before your wake-up time.


    Fast, smooth processor

    Whether you’re browsing the internet or playing fast-paced games, the Xperia XZ3 delivers a seamless performance thanks to the Qualcomm® Snapdragon™ 845 Mobile Platform.

    Download icon

    Up to 1,2Gbps download

    Download an episode of a TV series in 20 seconds with super-fast downloading.1

    Upload icon

    Up to 150 Mbps upload

    Share content and send files quickly, thanks to high-speed uploading.2

    CPU speed icon

    Up to 30% faster CPU

    The central processing unit is 30% quicker than those in our previous phones, so everything runs faster.

    Access your pictures and videos faster

    Universal Flash Storage accesses data at 1.5 GB/s, which is three times faster than regular memory—so no more waiting around for movies or images to load.

    Expand your memory

    Need more phone storage? Just put an SD card in the slot giving you up to 512 GB extra.

    1. 1Up to 1.2 Gbps based on gigabit class LTE Cat18, dependent on market availability and compatible network.
    2. 2Dependent on market availability and compatible network.
    4. 4All on-screen images are for illustrative purposes only.