Many users attempt to unlock their device’s bootloader to gain more control over their system. However, this process is fraught with dangers that can lead to a non-booting phone. Understanding the popular missteps and how to fix them can save time and prevent irreversible consequences.

A widespread blunder is failing to enable OEM unlocking in developer options. Certain individuals assume that enabling developer mode is enough, but it requires a separate action. Without it, the fastboot oem unlock will not execute. To fix this, open your device’s settings, find Developer Options, and turn on OEM Unlocking. If you it’s missing, you may need to press the Build Number repeatedly.

A widespread concern is relying on third-party fastboot binaries. Many users download fastboot from third-party sites. These can corrupt communication. Always use Google’s official SDK platform-tools. Remove unofficial executables with the genuine Google tools before attempting unlock procedures.

Attempting to unlock with a low battery is another potentially devastating habit. If the device loses power during unlock, the bootloader may be permanently damaged. Always ensure your battery is at a minimum of 70% before starting. Connect to a stable charger during the entire process to prevent power interruptions.

Mismatching the unlock instruction is also a recurring mistake. Multiple OEMs use different unlock commands—some use fastboot oem unlock, others use fastboot flashing unlock. Using the misaligned instruction results in a locked state. Sometimes, it needs a factory reset via official utility to resolve. Review reputable community forums like XDA Developers for the correct command.

Many users also overlook the data wipe notice. Unlocking the bootloader deletes everything on internal storage. If you neglect to save contacts or اکتیو دانگل documents, you may experience total data loss. Always use Google Backup or a local PC backup before starting. Even if you think it’s safe, the unlock process can initiate a hard reset unexpectedly.

Another overlooked error is flashing with TWRP or other non-stock recoveries. Some third-party recovery tools interfere with the bootloader unlock process, causing the device to enter a bootloop. If you’ve used TWRP, LineageOS recovery, or similar, flash the original factory recovery before unlocking. You can flash the stock recovery using fastboot flash recovery recovery.img after locating the matching firmware package.

Too often, individuals fail to allow the device to finish its sequence. After issuing the unlock command, the device may show a warning screen. Interrupting this process by holding the power button can cause bricking. Stay calm. Let the device finish the reboot cycle even if it seems unresponsive.

If the unlock process ends in failure, don’t panic. Many manufacturers offer dedicated recovery portals to restore access. For example, Google Pixel phones support factory images via sideload. Always use the official recovery tool provided by the brand before assuming your device is permanently bricked.

The secret to avoiding bricking is preparation, patience, and using the correct tools and commands. Never rush, review your actions twice, and never rush the process. With precision and diligence, you can modify your device securely and avoid the preventable failures.

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Pub: 16 Oct 2025 19:54 UTC

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