Download Heartbeat Fixer for GCM APK v1.3

Free download Heartbeat Fixer for GCM APK for Android, PC. Latest version is 1.3, update at February 1, 2022

Heartbeat Fixer for GCM version 1.3 is only one variant.

Have you ever experience Push Notification Delay, missing something important. Here is the tool for fixing the issue which is caused by the improper default GCM heartbeat interval time.Join MoboDev...