Ensure your phone has at least 50% battery life .
If you decide to proceed:
The "relocking" part of the status was what bothered her. Usually, once you unlock a bootloader, "relocking" it is a final step to restore security. But this device was trapped in a loop. It was trying to relock itself to hide what had been installed, but the 167z firmware —a high-security experimental build—was fighting back. It refused to "verify" the new, unauthroized software. se bootloader unlocking relocking 167z verified
Use volume keys to select “UNLOCK BOOTLOADER” → press Power
1. What is SE Bootloader Modification and 167z Verified Status? Ensure your phone has at least 50% battery life
Step 5: Unlock Critical Partitions (Revision 167z Exclusive)
To achieve a clean, relocked “verified” state on a 167z device: But this device was trapped in a loop
# Generic (Motorola, OnePlus, older models) fastboot oem unlock UNLOCK_CODE
Understanding the implications of both states is essential before altering device firmware. Operational Aspect Bootloader Unlocking Bootloader Relocking Exposes system partitions for deep modification. Restores system partitions to read-only status. Flashing Capabilities Allows custom recovery images, kernels, and custom ROMs. Restricts flashing to official firmware. Data Safety & Security Disables hardware integrity verification (e.g., AVB). Re-enables verified boot and hardware security. User Data Impact Wipes internal storage completely for privacy protection. Wipes internal storage completely to secure the device. Warranty Status Frequently voids hardware warranties. Can restore official status if original firmware is intact. 3. The Unlocking Protocol (167z Verified Method)
For devices: ✅ Unlock – safe and community-approved. ⚠️ Relock – possible but only on full stock firmware; high risk if you’re unsure.
This process uses the standard Samsung "Download Mode" to unlock the bootloader in 2026.