Allowed No To Yes: Bootloader Unlock

or "Your device is corrupt. It can't be trusted."

Or worse, you check the bootloader status directly and see the dreaded line: bootloader unlock allowed no to yes

Then you run the command: fastboot oem unlock or "Your device is corrupt

| Brand | Models with Permanent "No" | Reason | | :--- | :--- | :--- | | | All Snapdragon S20, S21, S22, S23, S24 series | Qualcomm Secure Boot + Knox fuse. Unlock physically impossible. | | Motorola (Certain carriers) | Verizon Moto G series, AT&T Moto Z | Carrier command lock. | | Huawei (Post-2018) | All Kirin 970+ devices | Bootloader unlocking servers shut down by government order. | | Google Pixel (Verizon) | Pixel 3, 4, 5 (Verizon SKU) | Separate eFuse. Unlockable only via paid exploit (rare). | | OnePlus (T-Mobile) | OnePlus 8/9/10 T-Mobile variant | Carrier permanently disables the "Toggle." | If you own a US Samsung Snapdragon device, stop here. You cannot change "No" to "Yes." There is no software exploit, no JTAG hack, no paid service. The eFuse is physically blown. Part 3: The Methods – Turning "No" into "Yes" (If Possible) Assuming you do not have a permanently locked carrier device, here are the proven techniques to change the flag. Method 1: The Official OEM Unlock (For Pixel, Xiaomi, OnePlus Global) Sometimes the flag is "No" simply because the OS hasn't granted permission yet. | | Motorola (Certain carriers) | Verizon Moto