I Lost my imei

[HenryBrian14]

I was wanting to install an android 10 gsi but I wasn't getting it so I found that I needed to be in stock rom, so I downgrade to 8.0 and then installed android 10, but I had some bugs so I decided to go back to stock pie, but In this I lost my imei and I realized that in bootloader mode it says "Baseband: Not Found" does anyone have a solution?

 

[dotKin]

I was wanting to install an android 10 gsi but I wasn't getting it so I found that I needed to be in stock rom, so I downgrade to 8.0 and then installed android 10, but I had some bugs so I decided to go back to stock pie, but In this I lost my imei and I realized that in bootloader mode it says "Baseband: Not Found" does anyone have a solution?

Try flashing NON-HLOS over the ROM "Fastboot flash modem NON-HLOS.bin".

Sometimes the NON-HLOS of certain firmwares may not work. When I switched back to 8.0 I had to flash a different modem from a Pie firmware to have the IMEI working

 

[kacikepopular]

Try flashing NON-HLOS over the ROM "Fastboot flash modem NON-HLOS.bin".

Sometimes the NON-HLOS of certain firmwares may not work. When I switched back to 8.0 I had to flash a different modem from a Pie firmware to have the IMEI working

muchas gracias por tu ayuda,a mi me sirvio

thank you very much for your help, it served me