Open Source

Built for Developers

Open source. Unlockable. Hackable. Your phone, your rules.

One Command Bootloader Unlock

No waiting periods. No carrier approval. No account required.

# Enable OEM unlocking in Settings > Developer Options
# Boot into fastboot mode
adb reboot bootloader

# Unlock bootloader with single command
fastboot oem unlock

# Done! Flash whatever you want.
                

That's it. We believe you own your device.

Why Developers Love Blankphone

Fully Open Source

BlankOS source code available under Apache 2.0. Kernel source released within 30 days. No proprietary blobs hiding functionality.

Instant Bootloader Unlock

One fastboot command. No 7-day waiting periods like Xiaomi. No carrier lockdowns like Samsung. No denied unlock requests.

Full Device Trees

Complete device trees published on GitHub. HALs, SELinux policies, and vendor blobs documented. ROM development made easy.

ADB Always Available

No hidden developer options. ADB debugging easy to enable. USB debugging works reliably. Shell access as it should be.

Root-Friendly

Magisk and KernelSU officially documented. Root doesn't trigger SafetyNet by default. Banking apps work with Magisk Hide.

LineageOS Official

Official LineageOS builds maintained. GrapheneOS and CalyxOS supported. Active XDA community with custom kernel development.

Open Source Resources

Bootloader Unlock Doesn't Void Warranty

Unlike other manufacturers, unlocking your Blankphone bootloader does NOT void your hardware warranty. We support your right to customize your device.

Read Warranty Policy →