The software will detect the connection and bypass the security loops. Select the option to or format the frp and userdata partitions.
In the same menu, enable USB Debugging . Connect to PC: Connect your phone to the computer.
However, (Snapdragon variants) typically come with permanently locked bootloaders due to carrier restrictions. While services exist that claim to unlock these devices, they are often paid and may involve exploits rather than official methods. how to unlock bootloader without sim card
When you attempt to unlock a bootloader over Wi-Fi on certain devices, the system validation server will reject the request, throwing errors such as "Connect to the network and try again" or "No SIM card detected." Method 1: The Universal Exploits (MTK and Qualcomm)
: Once in Fastboot mode, type: fastboot flashing unlock (or fastboot oem unlock for older models). The software will detect the connection and bypass
Download a free or cheap trial eSIM app (such as Airalo, Holafly, or local carrier apps that offer free data trials). Activate the eSIM profile on your device.
The key insight here is that the internet connection is only needed for the eligibility check, not for the entire process. Once the toggle is enabled, you can disconnect from Wi‑Fi and proceed without a SIM card. Connect to PC: Connect your phone to the computer
You must prepend ./ to your commands (e.g., ./fastboot flashing unlock ).