Enter the new IMEI number you want to set for your device. Make sure to enter a valid IMEI number.
If this happens, your NVRAM/EFS partition might be corrupt. You may need to flash a stock firmware and repeat the process. j410f imei repair umt
Modifying an IMEI to a number different from the original one is in many countries and can be classified as tampering with a device identifier. This guide is for educational and repair purposes only, aiming to restore your phone to its original, fully functional state. Enter the new IMEI number you want to set for your device
Have your original IMEI number available (found on the box or under the battery). You may need to flash a stock firmware
: This occurs if the NV data gets offset. Use the Restore QCN feature to flash your original backup file, then attempt the IMEI rewrite. Legal & Safety Reminder
The Ultimate Multi Tool (UMT) Dongle is a hardware-based professional repair device designed to handle deep-level access to smartphones. For the SM-J410F, UMT can directly rewrite the corrupted IMEI data into the appropriate partitions. Key features leveraged for the J410F include:
Repairing or changing an IMEI is illegal in many jurisdictions. Ensure you are complying with local laws and only performing this procedure to restore a device's original, valid IMEI. Prerequisites Before starting, ensure you have the following: UMT Dongle: Specifically the UMT UltimateSamsung module.