being installed on your PC, or worse, "bricking" your phone by installing corrupted firmware. Repair Wiki
What is your phone experiencing right now? What operating system is your computer running?
: Specifically designed to bypass Factory Reset Protection (FRP) on the latest security patches.
Select the options that best describe your goal so we can provide safer instructions. What are you trying to do? ultimate samsung flasher v15
No. The drivers are Windows-only. You can run it in a Windows virtual machine (VMware/VirtualBox) but USB passthrough for 9008 mode is unreliable.
For hobbyists and small repair shops, USF v15 offers the best price-to-feature ratio. Professionals might prefer Z3X or Chimera for ongoing updates.
Once the process is finished, the tool will display a green message, and your phone will automatically reboot. Troubleshooting Common Errors being installed on your PC, or worse, "bricking"
Yes, for most Qualcomm-based devices, it applies a permanent patch to the NV data. For Exynos and newer MediaTek chips, it may only provide a temporary unlock (lost after factory reset).
Click the button and select the file starting with "AP" (Note: Loading this file might take a minute as the tool parses the heavy data block). Click the CP button and select the file starting with "CP".
: If the tool doesn't show a COM port, change your USB cable, try a different USB port on your PC, or reinstall the Samsung USB drivers. : Specifically designed to bypass Factory Reset Protection
There is a limited free version that supports only older devices (up to Galaxy S10). The full v15 with Snapdragon and Android 14 support requires a one-time activation key ($25 via official resellers).
Legal disclaimer: In many jurisdictions, altering IMEI numbers is illegal unless you are replacing a faulty motherboard with proof of purchase. USF v15 includes a writeable NVM partition editor that can restore a lost/zeroed IMEI (common after wrong firmware flashes).
Ensure the downloaded firmware matches your exact model variant (e.g., SM-G998U vs. SM-G998B). Flashing firmware intended for a different processor type or region variant will cause immediate partition failure. If you plan to use this utility, tell me: What specific Samsung model are you trying to flash?
Flashing a regional, carrier-free (XAA or unlocked) CSC file allows users to remove pre-installed carrier bloatware, modify startup animations, and unlock restricted network features. Step-by-Step Flashing Guide
: Simplifies the complex command-line flashing process into an accessible dashboard. Prerequisites: Preparing Your PC and Phone