Earlier this year, Google unexpectedly rolled out a firmware update for the Pixel 4a smartphone, causing issues for numerous users' devices and sparking concerns. Recently, the Australian Competition and Consumer Commission (ACCC) revealed that this update was aimed at mitigating the risk of battery overheating. Initially, Google stated that the update was intended to enhance battery performance stability, but noted that it might lead to a decrease in battery capacity. Affected users are eligible to receive compensation.