Root Explorer: Best File Manager for Rooted Android?

The short answer is yes: Root Explorer remains one of the most capable and reliable file managers for rooted Android devices, offering direct access to the root filesystem with a clean, no-nonsense interface. It lets you view, edit, copy, move, and change permissions on any file on your device, including system files that normal managers hide. This article explains what makes it stand out, how it works, and what alternatives exist, so you can decide if it is the right tool for your rooted phone.

What Root Explorer Does That Others Don’t

Most file managers on Android are designed for user content: photos, downloads, documents, and media. They deliberately hide the system partition and other protected directories. Root Explorer, as the name implies, is built for the opposite purpose. Once you grant it superuser access (via Magisk or SuperSU), it can browse and modify every directory on the device, including /system, /data, /vendor, and /sdcard (which is often a symlink to internal storage).

Key capabilities that set it apart:

• Full filesystem navigation – see and access all mounted partitions, not just the user-friendly folders.
• Permission management – change file ownership (chown) and permissions (chmod) with a simple long-press menu, essential for fixing broken system files or installing custom mods.
• Built-in text editor – edit configuration files like build.prop or hosts directly on the device, with a backup option before saving.
• Archive support – create and extract ZIP, RAR, TAR, and 7z archives, including password-protected ones.
• SQLite database viewer – open and inspect app databases, useful for advanced troubleshooting or data recovery.
• Bookmarks and tabs – quickly jump between frequently used folders like /system/app or /data/data.

It also includes a search function that works across the entire filesystem, which is rare because most managers limit search to the storage you are currently viewing.

How Root Explorer Works

Root Explorer does not perform magic; it simply uses the Linux permissions model that Android is built on. When you grant root access, the app runs with UID 0 (the superuser), which bypasses the normal per-app sandbox. This is the same mechanism used by terminal emulators and root-only tools.

The app itself is a front-end for standard Linux commands like ls, cp, mv, rm, chmod, and chown. When you copy a file from /system to /sdcard, it calls the underlying cp command with root privileges. When you change a permission, it executes chmod. This is why it is so reliable – it does not rely on Android’s storage APIs, which are limited by the sandbox.

One important detail: on modern Android versions (10 and later), the system partition is often read-only by default, even for root. Root Explorer can still mount it as read-write (remount) if your kernel supports it, but this is not always possible on newer devices with dynamic partitions. The app will show an error if remounting fails, and you may need to use a custom kernel or a module like “Systemless� to make changes persist.

Choosing the Right Root File Manager

Root Explorer is not the only option, and the “best� choice depends on your needs. Here are the main contenders and how they compare:

• Root Explorer – The original, paid app (around $3.99). It is stable, lightweight, and has every feature a power user needs. The interface is dated but functional. It is the safest bet for pure file management.
• Solid Explorer – A modern, dual-pane manager that also supports root. It has a beautiful Material Design interface, cloud storage integration, and FTP/SMB support. Root access is a separate plugin. If you want a polished UI, this is a strong alternative.
• MiXplorer – Free and open-source, with a huge feature set including root support, cloud storage, and a built-in code editor. It is more complex to set up because you need to install the base app plus add-ons for features like FTP or PDF viewer. It is an excellent free choice.
• Amaze File Manager – Another open-source option with root support, but it is less actively maintained and lacks some advanced tools like SQLite viewer.
• FX File Explorer – Has a root add-on and a clean interface, but its root features are not as deep as Root Explorer’s.

For a user who only needs to occasionally copy a file to /system, any of these will work. For someone who regularly edits permissions, inspects databases, or manages system apps, Root Explorer’s directness is hard to beat.

Common Problems and How to Solve Them

Even with root, you may encounter issues. Here are the most frequent ones and their fixes:

• “Remount failedâ€� error – This happens when the system partition is read-only. Try toggling the “Mount R/Wâ€� button at the top of the app. If that fails, your kernel may not support remounting. You can try a custom kernel or use a Magisk module that makes system changes via overlay (like systemless hosts).
• Changes revert after reboot – On Android 10+ with dynamic partitions, modifications to /system are not persistent because the partition is recreated from a read-only image. Use a Magisk module to apply changes systemlessly, or flash a ZIP in recovery.
• App crashes when opening a large file – The built-in text editor is basic; it may struggle with files over a few megabytes. Use a dedicated editor like “Quick Editâ€� or copy the file to your PC.
• Cannot see some folders in /data/data – Even with root, SELinux can block access. You may need to temporarily set SELinux to permissive (not recommended for daily use) or use a file manager that handles SELinux contexts correctly.
• Accidentally deleted a system file – If you have a backup (TWRP), restore it. If not, you may need to reflash the ROM. Always make a backup before deleting anything in /system.

Safety and Risks of Using Root Explorer

Using a root file manager is safe if you know what you are doing, but it is also the easiest way to brick your phone or create a boot loop. Here are the essential safety rules:

• Never delete or modify system files you do not understand. A wrong change to build.prop can prevent your phone from booting.
• Always back up before making changes. Use TWRP to create a Nandroid backup, or at least copy the file you are editing to your SD card.
• Do not change permissions on system apps unless you know the correct values. Most system apps should be rw-r--r-- (644). Setting them to 777 can cause security issues or crashes.
• Be careful with the “deleteâ€� function. There is no recycle bin in Root Explorer. Once deleted, the file is gone unless you have a backup.
• Understand that root itself voids your warranty and can make your device insecure. Only use root for tasks you genuinely need.

If you are new to root, practice on a device you are willing to lose, or at least keep a full backup ready.

Cost and Licensing

Root Explorer is a paid app, available on the Google Play Store for a one-time fee (around $3.99). There is no free trial, but the price is low compared to the functionality. The developer, Speed Software, has maintained the app for over a decade, which is a good sign of reliability.

Alternatives like MiXplorer and Amaze are free and open-source, but they may lack some polish or require manual installation of add-ons. Solid Explorer offers a 14-day trial, then costs about $1.99 per year or a one-time purchase for the pro version.

For most users, the paid price of Root Explorer is worth it because it is a one-time purchase with no ads and no in-app purchases. The app does not collect data or require an account.

Root Explorer vs. Solid Explorer vs. MiXplorer

To help you decide, here is a quick comparison:

Feature	Root Explorer	Solid Explorer	MiXplorer
Price	Paid (~$4)	Paid (trial)	Free
Root support	Built-in	Plugin	Built-in
UI	Dated	Modern	Customizable
SQLite viewer	Yes	No	Yes (add-on)
Cloud storage	No	Yes	Yes
Archive support	ZIP, RAR, TAR, 7z	ZIP, RAR, 7z	Many

If you value a modern interface and cloud integration, Solid Explorer is excellent. If you want a free, powerful tool, MiXplorer is hard to beat. But if you want a dedicated root manager that is simple and reliable, Root Explorer is the classic choice.

Frequently Asked Questions

Is Root Explorer safe to use?

Yes, the app itself is safe and does not contain malware. The risk comes from what you do with it – deleting or modifying system files can break your device. Always back up before making changes.

Can I use Root Explorer without root?

You can install it, but it will only show user-accessible folders like internal storage and SD card. The root features are disabled until you grant superuser access via Magisk or SuperSU.

Does Root Explorer work on Android 13 or 14?

Yes, it works on recent Android versions as long as you have root. However, the system partition may be read-only, so you may need to use Magisk modules for system modifications.

How do I change permissions with Root Explorer?

Long-press a file, select “Permissions,â€� and then check or uncheck the boxes for read, write, and execute for owner, group, and others. For most files, 644 (rw-r–r–) is correct; for executable scripts, 755 (rwxr-xr-x).

What is the difference between Root Explorer and ES File Explorer?

ES File Explorer is a general-purpose manager with ads and cloud features, and its root support was removed in later versions. Root Explorer is focused solely on file management with full root access, no ads, and no bloat.

Can I edit build.prop with Root Explorer?

Yes, navigate to /system, long-press build.prop, open with the built-in text editor, make your changes, and save. The app will automatically create a backup (build.prop.bak) if you enable that option in settings.

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