Advice and answers from the Callyzer Team

Step 1: Open Phone Settings.

Step 2: Find More Setting Option And Click On It.

Step3: Click On Application Option

Step4: Click on AutoStart Option(Make Sure it Must be Blue/Green.) And find the CallyzerBIZ application and click on toggle button

(Make Sure it Must be Blue.)

Step 1: Open Phone Settings

Step 2: Type battery in the search box and click on Battery option.

Step 3: Click on High background power consumption.

Step 4: Search CallyzerBIZ and click on toggle button