For Android enthusiasts and developers, rooting a device is a key milestone that opens up a whole new world of customization and control. One file that often appears in this process is ap_root_g935.tar. While it may look like just another firmware file at first glance, understanding what it is and how it functions is essential for anyone looking to root or modify their Samsung Galaxy S7 Edge (model number SM-G935). In this guide, we’ll take a deep dive into the purpose of the ap_root_g935.tar file, how it works, and how to use it safely.
What is ap_root_g935.tar?
The file ap_root_g935.tar is a pre-built root image file specifically designed for the Samsung Galaxy S7 Edge with the model number SM-G935. It’s often used alongside Odin, Samsung’s official flashing tool, to grant root access to the device. The “AP” in the filename stands for “Application Processor,” a term Samsung uses for the main firmware image used during flashing.
In simple terms, this TAR file contains the necessary binaries and scripts to modify the boot image and inject root privileges, allowing users to take full control of their Android system.
Why Would You Use This File?
The primary reason users turn to the ap_root_g935.tar file is to gain root access without compiling or building custom images manually. By rooting the device using this file, users can:
- Remove bloatware
- Install root-only apps
- Backup their device at a deeper level
- Install custom ROMs or kernels
- Enhance system performance through tweaks and scripts
Keep in mind that rooting your device voids the warranty and could potentially lead to system instability if not done correctly.
What’s Inside the File?
Inside the ap_root_g935.tar archive, you’ll typically find the modified boot image and additional files like SuperSU or Magisk, depending on the rooting method it supports. These utilities modify the device’s SELinux policies and system partitions to allow root access for applications and scripts.
How to Use ap_root_g935.tar
Using this file is usually part of a flashing process using the Odin tool. Here’s a simplified step-by-step guide:
- Download the appropriate version of Odin and install Samsung USB drivers on your computer.
- Put your Galaxy S7 Edge into Download Mode by pressing and holding Volume Down + Home + Power buttons simultaneously.
- Connect the device to your PC via USB and launch Odin.
- Click the “AP” button in Odin and select ap_root_g935.tar.
- Make sure only “Auto Reboot” and “F. Reset Time” are checked in the options.
- Click “Start” to begin flashing.
- Once complete, the phone will reboot and you should have root access.
Precautions and Considerations
Before proceeding with rooting using ap_root_g935.tar, keep these important points in mind:
- Always back up your data. The flashing process can sometimes lead to data loss.
- Ensure your device’s battery is at least 80% charged to avoid interruption during the flash.
- Only use a file that is specifically designed for your device model. Flashing a wrong file may brick your device.
- Understand that rooting your phone may make it ineligible for official Android OTA updates.
Alternatives to ap_root_g935.tar
While ap_root_g935.tar is convenient, it’s not the only way to root a Galaxy S7 Edge. Here are a few alternatives:
- Magisk: A modern rooting method that allows for system-less root, making it easier to pass SafetyNet checks.
- Custom Recovery + SuperSU ZIP: Flashing a custom recovery like TWRP, then installing SuperSU from a ZIP file.
- One Click Root Tools: Software that automates the rooting process but may carry security risks if not from a trusted source.
Final Thoughts
The ap_root_g935.tar file is a powerful and efficient way to gain root access on the Samsung Galaxy S7 Edge. It simplifies the rooting process and allows users to bypass complex command-line interactions. However, with this power comes responsibility. Always research thoroughly, follow instructions carefully, and acknowledge the risks before proceeding. With the right precautions, rooting your device can be a rewarding experience that dramatically expands your Android capabilities.