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Why is Roots draining my battery or making my phone hot?

First off, we know battery drain and overheating can be really frustrating.
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The good news is that Roots is designed to run very efficiently using Apple's Screen Time API, which shouldn't impact your battery life or cause your phone to heat up.
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If you're experiencing unusual drain or heat, it's very likely not caused by Roots itself. Here's what to check:
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Common causes


​1) Recent iOS updates

  • After an iOS update, your phone runs heavy background work like re-indexing files and optimizing apps

  • Apple notes this can temporarily affect both battery life and heat

  • It usually settles on its own within 2 to 3 days

  • To confirm: go to "Settings > Battery" and look for a message saying updates are still completing in the background

  • The timing often overlaps with starting to use Roots, but they're unrelated


​2) Other apps running in the background

  • Check which apps are using the most battery: "Settings > Battery"

  • Look for apps showing high background activity

  • Consider closing unused apps or limiting their background refresh


​3) Other screen time or productivity apps

  • If you have other screen time apps installed, they may conflict with Roots

  • Go to "Settings > Screen Time > Apps with Screen Time Access" to see which apps have permissions

  • Try temporarily removing "Screen Time" permissions from other apps to test


4) Low Power Mode

  • "Low Power Mode" can affect how Roots performs in the background

  • Try turning it off to see if things improve


Important note

Roots uses Apple's native Screen Time API, which is specifically designed to be battery-efficient. The blocking features run in the background through iOS's built-in system and don't require constant active processing from Roots.


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