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: Connect your device in fastboot mode (typically by holding Volume Up while connecting the USB cable) and run the command fastboot oem unlock 0x[YOUR_UNLOCK_KEY] in a terminal. Related Official Sony Tools sony unlock tool download
Sony Xperia smartphones are known for their premium design, waterproofing, and near-stock Android experiences. However, like many carrier-sold devices, they often come with (restricting you to one provider like T-Mobile, AT&T, Vodafone, or Docomo) or bootloader locks (preventing custom ROMs and root access). Official, free, and safest way to open your
⚠️ A bootloader unlock tool is NOT the same as a SIM unlock tool. Do not confuse them. and near-stock Android experiences. However