Changes to an IMEI to bypass a carrier blacklist are heavily regulated and may violate federal laws, such as those set by the FCC.
If your Moto G9 Play is showing "IMEI Null," here are the standard approaches: moto g9 play imei repair
: Ensure you have the official Motorola USB Drivers installed on your PC. Changes to an IMEI to bypass a carrier
$50–$150 at a repair shop. Not DIY unless you have professional micro-soldering tools. Qualcomm diagnostic tools
The process is not for the faint of heart, but it is far from impossible. Most cases of null or invalid IMEI are reversible through a careful combination of official reflashing, Qualcomm diagnostic tools, and legitimate IMEI rewriting.