Huawei P40 Pro ELS-NX9 Downgrade Firmware and Remove id

Huawei P40 Pro All version id remove

The Huawei P40 Pro is a high-end smartphone announced on March 26, 2020. It is the first smartphone in the P range, with the P40, to be compatible with 5G networks. It is equipped with a 6.58-inch OLED screen, a Kirin 990 SoC and a versatile quadruple rear photo sensor. It is available in France under Android 10 with the Emotion UI 10.1 interface without Google services, including the Google Play Store.
Huawei P40 Pro 


First you must have SIGMA box or Sigma dongle. 
  •  Download Huawei P40 Pro Firmware downgrade. 
  • Open sigma software 
  • Connect phone test point 

Huawei P40 Pro test Point 

  • In sigma software select kirin 990 5g
  • In service tab do Load fastboot 
  • Read oem 
  • Write oem
  • Go to IMEI tab
  • Repair oem info
  • Go to flash tab and flash phone
  • After flash done reconnect phone in test Point again
  • Do remove id 

Instructions in video 

All done by Howtogsm