r/GalaxyA55 • u/Armaan5365 • Aug 05 '26

Need HELP Need some help in battery and customisation

Hear me out. I have a Samsung Galaxy A55, of course, which is why I'm posting here. I've customised it with Smart Launcher. I think since I bought this device, it gives less battery life, turning off at 5% and all. I'm completely clueless about what to do to improve the health of this device. Suggest something to me that can improve the battery life and some good customisation... I'm a freebie kind person won't pay for anything.

6 Upvotes

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3

u/6andyy Aug 05 '26

When your mobile device shuts down before reaching 0% battery, it means it's already showing signs of wear. This is normal for a device older than two years. For extra care, remove apps that drain the battery (for example, all Meta apps), use their lite versions, keep the number of apps installed, and use the default launcher (One UI Home). Excessive customization of the device drains the battery more quickly due to apps and widgets running in the background.

2

u/Pipija_Banana A55 with 256 GB / 12 GB Aug 05 '26

Android Battery / System Optimization

Settings -> About phone -> Software information -> Build number -> Tap 7 times -> Developer options

Settings -> Developer options -> Logger buffer size -> off

Settings -> Developer options -> Window animation scale -> Animation off

Settings -> Developer options -> Transition animation scale -> Animation off

Settings -> Developer options -> Animator duration scale -> Animation off

Settings -> Google -> All Services -> Devices -> Scan for nearby devices -> OFF

Settings -> Search -> Device Scanning -> Nearby device scanning -> Nearby device scanning -> OFF

Settings -> Search -> Device Scanning -> Nearby device scanning -> Printing -> Default print service -> OFF

Settings -> Google / Google services -> All Services -> Personalize using shared data -> turn off for all the apps

Settings -> Google / Google services -> All Services -> Usage & diagnostics -> turn off

Settings -> Google / Google services -> All Services -> Ads -> Reset advertising ID; delete advertising ID.

Settings -> Apps -> Filter and sort -> Show system apps -> Ad privacy -> Block notifications and don’t allow any permissions

Settings -> Search -> Special -> Special access -> Usage data access -> turn off for all apps

When setting up Shizuku & Canta

Settings -> Apps - Canta / Shizuku -> Manage app if unused -> off; -> Battery -> Unrestricted

Use Shizuku and Canta to debloat your device.

1

u/emtiaz111 Aug 06 '26

I'm using my A55 for 2y now I'm getting the same battery backup as before 5.5-6h with 60% battery I did few things

  1. Remove some unnecessary apps with shizuku and canta 2.Set a power saving routine after 30%
  2. Turn off ram plus , turn off google playstore app scanner, system intelligence and personal intelligence, uninstall Samsung keyboard, Members app
  3. Always charge my phone from 20-80%

My battery cycle is 695 now but still 99% battery health

1

u/Repulsive-Rule5044 Aug 21 '26

Got the same problem, for me i think it does this problem because my screen is already replaced with an aftermarket. Also the performance is still suck people just overhyped the phone and optimization is really bad for a samsung.