How to Clear System Cache on Samsung Galaxy (Android 12 and Newer): What Replaced Wipe Cache Partition in 2026

If you’re looking for the “Wipe Cache Partition” option on a Samsung Galaxy running Android 12 or newer, you won’t find it — Samsung removed the option from recovery mode starting with One UI 4.0 (Android 12). The menu entry simply no longer exists on most Galaxy S21, S22, S23, S24, S25, Note20, Z Fold, Z Flip, A-series (2022+), and Tab S8+ devices. This guide explains what Samsung changed, why they changed it, and — most importantly — the three methods that actually clear system cache on current One UI builds.

If you landed here because your Galaxy is sluggish, crashing apps, or freezing after an update, the replacement steps below solve the same problems the old recovery-mode wipe used to fix. As of 2026, One UI 6.1 and One UI 7 handle cache management automatically, but there are still manual options when things go wrong.

Why the Wipe Cache Partition Option Was Removed

Starting with the One UI 4.0 update (based on Android 12), Samsung eliminated the dedicated cache partition on most Galaxy devices and removed the “Wipe cache partition” entry from the stock Android recovery menu. The change wasn’t a bug — Samsung made it deliberately as part of Google’s move toward a dynamic partitioning scheme (Virtual A/B with ext4/f2fs). On devices using the new partition layout, there is no separate cache partition left to wipe.

Google’s Android 12 architecture consolidates temporary system files into the data partition and relies on the OS to manage them automatically. Samsung adopted this fully with One UI 4.0 on newer flagships, while some 2020 and earlier devices that received One UI 4.0 as an update kept the legacy menu entry.

Which Galaxy Devices Still Have the Option

The recovery-mode “Wipe cache partition” option is still available on a limited set of older Galaxy devices even after the Android 12 update:

Device	Wipe Cache Partition in Recovery?
Galaxy S10 series, Note10 series	Yes (on Android 12 update)
Galaxy S20 series, Note20 series	Yes on most units; some carrier variants vary
Galaxy A-series (2020–2021)	Yes on most units
Galaxy S21 series	No — removed with One UI 4.0
Galaxy S22, S23, S24, S25 series	No — never had it
Galaxy Z Fold 3/4/5/6, Z Flip 3/4/5/6	No
Galaxy Tab S7 (Android 12 update)	Yes
Galaxy Tab S8, S9, S10	No

If your device appears in the “Yes” rows above, the legacy recovery procedure still works and is covered further down this guide. If your device is in the “No” rows, skip to the modern replacement methods below.

Three Methods That Actually Clear Cache on Android 12+ Galaxies

Method 1: Clear Individual App Cache (Targets the Actual Culprit)

Most cache-related slowdowns come from one or two misbehaving apps, not from system files. Clearing cache per app is faster, safer, and usually fixes the problem without a reboot.

1. Open Settings and tap Apps.
2. Tap the app you suspect is causing issues — common offenders are Chrome, Instagram, Facebook, TikTok, Google Play Services, and One UI Home.
3. Tap Storage.
4. Tap Clear cache. Do not tap “Clear data” unless you’re prepared to sign back in and lose app settings.
5. Force-stop the app (back button, then Force stop) and reopen it.

If you don’t know which app is causing trouble, go to Settings → Battery and device care → Memory and look at which apps are using the most RAM in the background. Clear the cache on anything unusual.

Method 2: Device Care Optimization (The Closest Modern Replacement)

One UI’s built-in Device Care tool runs the cleanup routines that the old cache wipe used to approximate. It clears temporary files, background processes, and system junk in one pass.

1. Open Settings and tap Battery and device care.
2. Tap Optimize now. Samsung runs a multi-step cleanup.
3. Tap Storage, then tap Clean now under the “Unnecessary data” heading if it appears.
4. Tap Memory, then Clean now to free RAM.
5. Reboot the phone (hold Power + Volume Down → Restart).

This combination is what Samsung support now directs customers to run in place of the old wipe cache partition process, according to Samsung’s own 2024 and later community posts.

Method 3: Safe Mode Diagnostic (When You’re Not Sure Which App)

If the slowdown persists after clearing app caches and running Device Care, boot into Safe Mode. Safe Mode loads only system apps, which isolates whether a third-party app is the cause.

1. Press and hold the Power button.
2. Long-press Power off on the menu until it changes to Safe mode.
3. Tap Safe mode. The phone reboots with a “Safe mode” badge in the bottom corner.
4. Use the phone for a few minutes. If it runs smoothly, a third-party app is the problem.
5. Reboot normally and uninstall recently added apps one at a time until the issue disappears.

Legacy Method: Wipe Cache Partition in Recovery (Older Galaxies Only)

This section applies only to devices listed in the “Yes” rows of the compatibility table above. Attempting these steps on a Galaxy S22/S23/S24/S25 or any 2022-or-later flagship will not show the cache wipe option, because the menu entry isn’t there.

1. Power off the device completely. Hold Power + Volume Down and tap Power off. Wait until the screen is fully black.
2. Connect the phone to a PC or wall charger using the original USB-C cable. Recent One UI builds require an active data connection to enter recovery on some models.
3. Press and hold Volume Up + Power (or Volume Up + Bixby + Power on Galaxy models with a Bixby button) until the Samsung logo appears, then release Power only.
4. Keep holding Volume Up until the Android Recovery menu appears. The menu text is small and the background is blue or black.
5. Use the Volume Down key to scroll to Wipe cache partition. Press Power to select.
6. Highlight Yes with Volume Down, press Power to confirm. The wipe completes in seconds.
7. When the menu returns, select Reboot system now.

The wipe does not delete photos, apps, contacts, or settings. It only clears the system cache partition.

If the Option Isn’t There: Stop and Read This

If you follow the legacy steps on a modern Galaxy and the recovery menu does not show “Wipe cache partition,” do not keep trying. There is no hidden menu, no button combination, and no Samsung Members diagnostic that restores the option. The partition does not exist on the device. Reboot normally (highlight “Reboot system now” and press Power) and use Methods 1–3 above instead.

Attempting “Wipe data/factory reset” from recovery in a panic is a common mistake — it erases all user data on the phone. Do not select that option unless you have intentionally decided to factory reset and have backed up your data.

When Cache Clearing Doesn’t Fix the Problem

Cache issues only account for a fraction of Galaxy slowdowns. If performance is still bad after all three methods and a reboot, investigate these causes:

• Storage over 85% full. Check Settings → Battery and device care → Storage. Android throttles performance when the partition fills up. Delete downloads, old screenshots, and unused apps to drop below 80%.
• Outdated One UI build. Go to Settings → Software update → Download and install. Samsung regularly ships One UI hotfixes that resolve memory leaks and background process bugs.
• Battery health degradation. Go to Settings → Battery and device care → Diagnostics → Battery status. A battery below 80% maximum capacity causes throttling and unexpected shutdowns that can look like cache issues.
• A rogue pre-installed app. Carrier variants of Galaxy phones ship with bloatware that runs in the background. Disable anything you don’t use via Settings → Apps → [app] → Disable.

Replacement Parts and Support Contacts

If your Galaxy still performs poorly after software troubleshooting, the battery or charging port is a likely hardware cause. Samsung’s US support line is 1-800-726-7864 and UK support is 0330 726 7864. For out-of-warranty battery replacement costs (typically $79–$99 for S-series flagships as of 2026), book an appointment at a Samsung Experience Store or uBreakiFix authorized service center.

If you want to do a DIY battery replacement on an older S10 or Note10 that still supports the legacy wipe cache procedure, reputable replacement batteries are available on Amazon:

• Galaxy S10 replacement battery (EB-BG973ABU, 3400mAh)
• Galaxy Note 10 replacement battery (EB-BN970ABU, 3500mAh)
• iFixit Pro Tech Toolkit for phone repair

Spot-check these links before buying — Amazon listings for aftermarket phone batteries change frequently and stock comes and goes.

What to Remember

Samsung removed “Wipe cache partition” from recovery mode on Galaxy S21 and every flagship that followed. The replacement workflow on Android 12, 13, 14, 15, and 16 builds of One UI is: clear the problem app’s cache in Settings, run Device Care optimization, and use Safe Mode to identify misbehaving third-party apps. Those three steps do everything the old recovery-mode wipe used to do, and they complete in a fraction of the time. If a modern Galaxy stays slow after that, look at storage capacity, One UI version, and battery health before assuming the phone is defective.