Warning: The Sony Xperia Z5 Compact is no longer maintained. A build guide is available for developers that would like to make private builds, or even restart official support.
Special boot modes
Recovery: With the device powered off, hold Volume Down + Power.
Bootloader/Fastboot/Download: With the device powered off, hold Volume Up and connect the USB cable. The notification light should turn blue.
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Note: This page is auto-generated for the Sony Xperia Z5 Compact, based on the device’s information, located here. You can find similar instructions for every officially-supported device on this wiki.