Use a high-quality or original USB cable to avoid connection drops. Step-by-Step IMEI Repair Guide 1. Prepare the Device
Dial *#0808# and select ADB + MTP to ensure the Z3X tool can communicate with the phone's modem. 2. Root the SM-N971N (Required) n971n u2 imei repair z3x
Flash a compatible or use Magisk to patch the device's AP file. Verify root status by installing the Magisk App. Use a high-quality or original USB cable to
Unlock the by long-pressing Volume Up while in the power menu's "Device Unlock Mode". Unlock the by long-pressing Volume Up while in
IMEI repair on newer Samsung security levels like requires root access.
Z3X Box or Z3X Dongle with an active Samsung Tool Pro license. Drivers: Latest Samsung USB drivers installed on your PC.
The phone must be charged to at least 60% and all security locks (pattern, fingerprint, etc.) should be removed.