Apps & Software

How to clear the cache on your Android device

Over time, apps and browsers build up cached files that can drain storage and slow down your phone. Here is how to clean them up safely.

Radwan AbdulhadiEditor and technology writer

Published: November 1, 2026 · Updated: November 1, 2026 · 4 min read

How to clear the cache on your Android device — Image: Engadget

Understanding Android Caches and Storage Drains

Every time you use an app or browse sites online, your Android phone builds up a collection of small files in the background called a cache. That is how apps and websites load images, scripts, and page elements faster the next time you open them, instead of downloading the same data repeatedly. While convenient, these files can start piling up and turn into a significant storage drain.

Over time, accumulated cache files can lead to your phone feeling sluggish or cause issues with installing new apps because you are running out of space. According to reports covered by outlets like <a href="https://www.engadget.com/2300269/how-to-clear-cache-android/">Engadget</a>, the immediate benefit of clearing your cache is freeing up storage space and improving device performance.

What Happens When You Clear the Cache

Clearing the cache on your device is one of the safer maintenance tasks you can perform on an Android device. It is a smart move if your phone is slower than it used to be, if apps take longer than usual to open, or if specific apps are crashing, freezing, or behaving inconsistently.

Once you go through with it, you will have more storage space since temporary files are gone. You might notice an immediate speed-up of your device or browser. Apps and websites may take slightly longer the first time they load afterward because they have to rebuild the cache from scratch, though you realistically may not notice much of a difference.

Person holding a Pixel phone. — Image related to the report from Engadget · Source: Engadget

Data Safety and What Stays Intact

The most common concern about clearing cache is whether the move will make you lose important data. Thankfully, the answer is no. Clearing cache does not delete your saved passwords, logins, pictures, documents, or your game progress because those are tied to different types of data, such as app data and cookies.

If you also clear cookies alongside the cache, that is a different situation. Doing so will sign you out of sites that relied on those cookies to keep you logged in. If you leave the cookies untouched, your login sessions on websites will stay entirely intact.

Image related to the report from Engadget · Source: Engadget

Clearing Your Cache in the Chrome Browser

There are two main ways to clear cache on your Android device. The first method handles web-related data through the browser. For users navigating mobile environments, technology analysis often highlights browser upkeep as a key maintenance step in <a href="https://www.engadget.com/category/mobile/">Mobile</a> technology guides.

To clear cache in Chrome, tap the three dots to the right of the address bar and select Delete browsing data. Choose a time range, noting that the system defaults to 15 minutes, but you can select longer windows such as 24 hours, seven days, four weeks, or all time. To select specific data types, go to More options and ensure the box next to Cached images and files is checked while leaving others clear.

Clearing App Caches Through Android Settings

The second main approach targets individual applications that may be acting up. To do this, go to Settings, select Apps, and pick the application that is giving you trouble.

Scroll down and tap on Storage, where you will see exactly how much space the cache takes up. While the Chrome method handles browser issues in under a minute, the Settings route is quicker when you already know which specific app is causing performance problems.

Android mascot displayed on a smartphone sitting on top of a laptop keyboard. — Image related to the report from Engadget · Source: Engadget

Automated Tools and Built-In Cleanup Options

Users who prefer not to manually manage the process out of concern that they might alter system files can rely on built-in cleanup utilities. Authors specializing in digital tips, such as <a href="https://www.engadget.com/author/gabrielavatu/">Gabriela Vătu</a>, frequently document these native device maintenance features.

Manufacturers provide automated alternatives. Samsung offers Device Care, which can spot and clear unnecessary cached files automatically. Additionally, Google's own Files app includes cleanup suggestions that flag junk files and unused cache for removal, streamlining device upkeep.