| Your situation | Can Termux unlock it? | | :--- | :--- | | You have a rooted phone + OTG + second phone | ✅ Yes (acts as PC) | | You have a Mediatek device (pre-2020) w/ Brom exploit | ✅ Yes | | You have a single, non-rooted, locked phone | ❌ Impossible | | You have a Samsung (USA) or Huawei (new) | ❌ Impossible without paid tools |
Fix: Boot the target device normally back into Android, enable OEM Unlocking, and retry.
A pause. The old phone’s screen flickered. A warning appeared in angry red letters: “Unlocking the bootloader will wipe all user data. Are you sure?” unlock bootloader using termux
Look at the screen of the Target Device (Device A). You will see a warning screen asking you to confirm if you want to unlock the bootloader.
Check USB debugging: On the target phone, revoke USB debugging authorizations (Developer Options → Revoke USB debugging authorizations), then reconnect and approve the connection prompt. | Your situation | Can Termux unlock it
On the old phone, he used the volume keys to navigate to YES. The power button felt like a detonator.
Both commands should return version information. The old phone’s screen flickered
Waiting 72 to 360 hours is normal. Mark the date when you first bind your account and check back after the waiting period. Do not attempt to bypass this, as it could permanently lock your device.
Unlocking the bootloader disables Verified Boot (dm-verity). This means an attacker with physical access to your device could potentially flash malicious software directly to your system partitions.
: Enabling "Developer Options" and "OEM Unlocking" in the device settings to signal the hardware's readiness for modification. Environment Setup : Installing the necessary packages within Termux, such as