Downloading and updating apps requires your phone to write data to storage at high speeds while maintaining a continuous network connection. This process uses the processor and memory intensively, which naturally results in higher power consumption. This is normal behavior, and battery usage will return to normal once the downloads are complete. However, you can use the following steps to optimize battery life during this process.
I. Optimize Network and Environment
1. Use a stable Wi-Fi connection
Downloading large files or updating multiple apps consumes significant data. A stable Wi-Fi network is more power-efficient than mobile data. We recommend connecting to Wi-Fi before starting large downloads to reduce heat and battery drain.
2. Avoid using the phone while downloading
Using other apps while downloading creates a double load on the processor. This not only slows down the download speed but also increases power consumption and heat. It is best to let the phone finish downloading in standby mode.
3. Avoid extreme temperatures
High ambient temperatures or poor signal conditions force the phone to work harder, draining the battery faster. Try to perform updates in a cool, well-ventilated area with a strong signal.
II. Manage App Store Settings
1. Turn off automatic updates
If "Auto-update apps" is enabled, your phone may start updating many apps simultaneously in the background without you noticing. We recommend setting this to "Don't auto-update apps" and manually updating only the apps you need.
Path: Go to Play Store > Click on the avatar > Settings > Network preferences > Don't auto-update apps
2. Update during charging
Since downloading and installing require high power usage, the best time to perform system or app updates is while the phone is charging. This ensures you have a full battery for your daily use.
3. Clear background apps
Before starting a download, close other apps running in the background. This frees up system resources, allowing the download to finish faster and using less total power.
If the above methods do not solve your problem, please back up your data and visit the realme service center for testing.