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If the phone takes a long time to turn on after charging, please refer to the following details:
1. The Redmi A5 will take a long time to power on after being connected to a charger, especially if the device has been in a low battery state for an extended period of time. This delay is a normal phenomenon and occurs because the battery needs to accumulate a minimal charge level before the phone can safely start up;
2. Within a minute of plugging in the charger, a low battery icon will appear on the screen. After approximately ten minutes of charging, the device should be able to boot up normally without issues.