Kaspersky Battery Life: A long and happy life
Modern smartphones are fast, powerful, and capable of practically anything. There is one catch, though: Give them a task and the battery charge evaporates.
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Modern smartphones are fast, powerful, and capable of practically anything. There is one catch, though: Give them a task and the battery charge evaporates.
By default, your iPhone’s OS is set to give you the best performance instead of the best battery life. But you can change that!