U1 firmware is factory‑unlocked but still enforces Samsung’s bootloader and real‑time kernel protection (RKP, Knox). After flashing a custom binary, the device may fail to boot or lose network. The auto patch reads build.prop and vendor partitions unique to U1, applying only compatible fixes.
Because sharing direct download links to patched/cracked files violates copyright and safety policies, we do not host the file here. However, you can find verified versions on: g610f u1 auto patch file
The auto patch file must match the specific binary version of the device to avoid a bricked bootloader. Below are the technical requirements for the file: Model Supported: Samsung Galaxy J7 Prime (SM-G610F) PDA/Baseband Binary Level: U1 (Binary 1) : Restores signal after an IMEI repair
Most auto-patch files require the device to be rooted (usually via Magisk) for the script to execute correctly. | Change USB port
: Restores signal after an IMEI repair.
: Flashing modified firmware or rooting the device typically triggers a factory reset. Always backup your data before proceeding. Bricking Risk
| Error in Odin | Likely Cause | Solution | | :--- | :--- | :--- | | | The patch file is not an official Samsung MD5. | Re-tar the file using 7-Zip or use a patched Odin (Odin3 v3.13.1 Patched). | | "Complete(Write) operation failed" | USB cable or driver issue. | Change USB port, use original cable, reinstall drivers. | | Phone shows "Custom Binary blocked by FRP Lock" | U1 patch used on a higher binary (U2/U3). | This is a binary mismatch. You can only flash official firmware now. The phone is not bricked, but FRP remains. | | Phone stuck in bootloop after patch | Wrong Android version (e.g., patched for Oreo but phone is on Nougat). | Reflash official U1 firmware via Odin (BL/AP/CP/CSC) to recover, then do not retry the patch. |