Assign country
Go to products/services > IMEI service > edit imei service > field

- Select api server for loading country of services
- Choose yes and click on "Assign Country" link to open and select country from list
- List of brand, check the checkbox to select country
- Click on "Save" to save country in specific service
Assign provider
Go to products/services > IMEI service > edit imei service > field

- Select api server for loading provider of services
- Choose yes and click on "Assign provider" link to open and select provider from list
- Choose country to list of country related provider
- List of provider of selected country, check the checkbox to select provider
- Click on "Save" to save provider in specific service