auセルフケア

auセルフケア

com.kddi.selfcare.client

• Updated: Apr 07, 2026

Description

au Self Care is an app that helps resolve concerns regarding smartphone operation and settings. Do you have this problem? ・Smartphone is slow/heavy ・Smartphone battery life is poor ・Can't connect to the internet ・Ringtone does not sound In such a case, let's try out the convenient functions of au Self Care such as deleting the cache! ◆The number of installations has finally reached 10 million! ~Explanation of useful functions~ ●Easy smartphone care ・Delete cache You can delete temporary history data (cache) accumulated for each app all at once. *This feature is available on devices running Android OS9 or higher. ・Restart smartphone You can easily restart your smartphone. By refreshing the state of your smartphone by restarting it, you can expect to see improvements in malfunctions and operations. ・Software update By updating your smartphone's software to the latest version, you can expect to improve security and eliminate problems. ・Application list ・List of suspicious apps ・Battery health management You can check the battery temperature and charging status. ・List of countermeasures in case of failure ●Smartphone information confirmation (phone number, model name, smartphone capacity) ●Smartphone settings shortcuts ・Switch manner mode ・Internet settings ・Wi-Fi tethering settings ・Volume setting ・Battery saver switching ・Refresh rate switching ・Setting the screen off time ・Dark theme settings ・Night mode setting ・Setting automatic brightness adjustment ●Smartphone class *Some functions may not be available depending on the model. ~Notice~ ◆ (Limited to Android OS10 and below) About the au Self Care icon display Previously, on some models with Android OS 10 or lower, it was launched from the Settings app, but to make it easier to use, we have changed the format to launch it from the app icon, just like other apps. If you cannot delete this app, you can hide the app icon by disabling it by following the steps below. [procedure] Settings → Apps → au Self Care → Disable *The information may vary depending on the model. *During the operation, you will receive an alert saying ``The system may be affected,'' but there is no particular problem. *If disabled, the app will no longer be updated automatically. [Models whose startup format has been changed] AQUOS R compact SHV41 AQUOS R2 SHV42 AQUOS R3 SHV44 AQUOS R5G SHG01 AQUOS sense SHV40 AQUOS sense3 basic SHV48 Find X2 Pro OPG01 Galaxy A21 SCV49 Galaxy A30 SCV43 Galaxy A41 SCV48 Galaxy Fold SCV44 Galaxy Note10+ SCV45 Galaxy Note8 SCV37 Galaxy Note9 SCV40 Galaxy S10 SCV41 Galaxy S10+ SCV45 Galaxy S20 5G SCG01 Galaxy S20 Ultra 5G SCG03 Galaxy S20+ 5G SCG02 Galaxy S8 SCV36 Galaxy S8+ SCV35 Galaxy S9 SCV38 Galaxy S9+ SCV39 Galaxy Z Flip 5G SCG04 Galaxy Z Flip SCV47 GRATINA KYV48 HTC U11 HTV33 HUAWEI P20 lite HWV32 HUAWEI P30 lite Premium HWV33 isai V30+ LGV35 LG it LGV36 Mi 10 Lite 5G XIG01 Qua phone QZ KYV44 TORQUE G04 KYV46 URBANO V04 KYV45 Xperia 1 SOV40 Xperia 5 SOV41 Xperia XZ1 SOV36 Xperia XZ2 Premium SOV38 Xperia XZ2 SOV37 Xperia XZ3 SOV39 ◆About using functions with accessibility privileges (AccessibilityService API) This permission is required to use the following functions aimed at improving smartphone operation. ①Delete unnecessary temporary files (cache) Delete cache accumulated in multiple apps on your smartphone. ②Restart your smartphone Call up the power menu for restarting. *This authority will not be used to access customer data or collect customer information. ◆ (Only for Android OS 9 or lower) Regarding the phenomenon where "This app is no longer compatible with your device" is displayed on Google Play. We have confirmed that this issue is occurring due to an issue with Google Play. If you do not use this app, the issue may be resolved by disabling or uninstalling it using the following method. [procedure] Settings → Apps → au Self Care → Disable or Uninstall *The information may vary depending on the model. *During the operation, you will receive an alert saying ``The system may be affected,'' but there is no particular problem.

Version History

No versions available.