Sigma Pack 5 Activation allows you to:

1. Use Huawei secure data (certificate) files made by other Sigma smart cards
   • Huawei certificate files are intended for working with IMEI codes of Huawei phones.
   • Restore your phone's IMEI
   • Share your Huawei certificate files / Use shared Huawei certificate files
   • Copy the IMEI of Phone 1 and restore it to Phone 2 (in case the phone 1 is damaged)
   • Replace an old active mobile with the new one saving IMEI number
   • Backup and restore original IMEI(s) and network lock state
2. Read firmware from device
   • Save the firmware from device with rare version/localization
   • Read firmware from one phone and write it to the other one
   • Users may share the firmware

Remove Huawei ID operation for P40 series costs 90 authorizations for those, who don’t have Pack 5 activation.
For Pack 5 owners this operation costs only 1 authorization.