How to Keep FlashDroid Kid Running in the Background on realme?
realme UI looks close to stock Android, but it keeps realme's own app-standby machinery underneath — an App standby optimizer that suspends "power-intensive" apps and its own power-saving modes on top of Android's. These seven steps cover both layers. They apply to realme UI on Android 12 and above.
All of these settings live on the child's realme — the phone with the FlashDroid Kid app on it.
Step 1 — Data Saver exemption
Go to Settings → Network & internet → Data Saver. Best is to leave Use Data Saver off; either way, open Unrestricted data and switch FlashDroid Kid on so Data Saver can never cut its background connection.
Step 2 — Keep the connection alive
In Settings → Network & internet → Internet → Network preferences, switch on WLAN+, Turn on Wi-Fi automatically and Notify for public networks. These keep the child's device online — and a device that is online is a device FlashDroid Kid can report from.
Step 3 — Power saving off, open App standby optimizer
Go to Settings → Battery: check Power saving mode and Super power saving mode are both off, then open App standby optimizer under App battery settings.
Step 4 — Take FlashDroid Kid out of standby optimization
In App standby optimizer, tap FlashDroid Kid and switch its App optimized toggle off. This stops realme's standby engine from suspending FlashDroid Kid when the phone sits idle.
Step 5 — Allow auto-launch
Auto-launch is what lets FlashDroid Kid restart after reboots and background clears. Depending on your realme UI version it lives in one of two places on the Settings → Battery screen: as Auto launch management directly, or inside App battery management — open it, tap the app, and switch Allow auto-launch on (keep Allow background activity on while you are there).
Step 6 — Open FlashDroid Kid's App info
Go to Settings → Apps → See all apps → FlashDroid Kid. The four entries you need are Notifications, Permissions, Mobile data & Wi-Fi and Battery.
Step 7 — Notifications, background data, unrestricted battery
Work through the four entries:
- Notifications — switch All FlashDroid Kid notifications on.
- Permissions — turn Pause app activity if unused off, so Android never strips FlashDroid Kid's permissions for "inactivity".
- Mobile data & Wi-Fi — keep Background data and Unrestricted data usage both on.
- Battery — set battery usage to Unrestricted.
Check it worked
Your child's phone should show online in the FlashDroid app and stay online overnight, with no gaps in reports over 48 hours.
realme UI updates can quietly re-optimize apps. After a system update on the child's phone, re-check the App standby optimizer (step 4) and the battery Unrestricted setting (step 7) first.
Something still off? Start from the overview — How to keep FlashDroid Kid running in the background on Android.
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