How to Unlock the Bootloader and Install Custom ROMs on NTT Docomo Devices
: Go to Settings > About Phone and tap Build Number seven times. docomo unlock bootloader install
Once the custom recovery environment opens on the phone screen, navigate to and select Install Recovery Ramdisk to make the recovery permanent. Step 5: Installing a Custom ROM How to Unlock the Bootloader and Install Custom
Open a Command Prompt or Terminal window inside your platform-tools folder. Verify connection by typing: adb devices Reboot into bootloader mode: adb reboot bootloader Verify connection by typing: adb devices Reboot into
A: Use a search engine with a query like: "XDA [your phone model number]" bootloader unlock . The model number (e.g., SO-02K for XZ1 Compact, SO-05K for XZ2 Compact) is key to finding the right resources. The model number is printed on the device itself, often on a sticker under the SIM tray or on the back of the phone.
Inside your custom recovery, navigate to > Advanced Wipe . Select Dalvik / ART Cache , System , Vendor , and Data .
For devices, one significant consequence of unlocking the bootloader is the irreversible loss of device-specific DRM keys. These keys are stored in the Trim Area (TA) partition and are responsible for proprietary features like Sony's advanced camera algorithms (e.g., low-light noise reduction, BIONZ processing) and other display technologies.