AP_ROOT_G935.TAR is a crucial file for users looking to root or modify their Samsung Galaxy S7 (model G935) device. This file is commonly associated with custom ROMs, firmware flashing, and gaining root access to unlock the full potential of the device. In this guide, we will explore what AP_ROOT_G935.TAR is, its uses, potential risks, and the steps to safely utilize it.
What is AP_ROOT_G935.TAR?
AP_ROOT_G935.TAR is a pre-rooted firmware file designed for the Samsung Galaxy S7 Edge (SM-G935) models. It is part of a broader rooting and modification process, allowing users to gain administrative privileges on their Android devices. The file itself is typically used with Odin, Samsung’s official firmware flashing tool, to inject root access into the system partition.
Components of AP_ROOT_G935.TAR
- Boot Image (boot.img): This file contains the kernel and essential drivers required for the device to boot.
- Recovery Image (recovery.img): A custom or stock recovery image that enables firmware flashing.
- System Files: Pre-rooted system files necessary for modifications.
- SuperSU/Magisk: Included in some AP_ROOT_G935.TAR files, these provide root management and security.
- Kernel Files: May include a modified kernel to support root access.
Uses of AP_ROOT_G935.TAR
1. Rooting Samsung Galaxy S7 Edge (SM-G935)
Rooting provides users with elevated permissions, allowing them to modify system settings, remove bloatware, and install powerful apps that require administrative access.
2. Installing Custom ROMs
After gaining root access, users can install custom ROMs like LineageOS, Pixel Experience, or other modified Android versions to enhance performance and customization.
3. Unbricking Devices
If the device becomes soft-bricked (stuck in boot loops or failing to start), flashing AP_ROOT_G935.TAR can restore it to a functional state.
4. Performance Enhancements
Advanced users can tweak CPU settings, overclock the processor, and apply system-wide performance modifications.
Risks and Precautions
1. Voiding Warranty
Rooting and modifying your Samsung device can void its warranty, making it ineligible for official repairs and support.
2. Potential Bricking
Incorrect flashing of AP_ROOT_G935.TAR can lead to a bricked device, rendering it unusable. It is crucial to follow proper procedures and have backups.
3. Security Vulnerabilities
Rooting can expose your device to security risks, as some malicious apps exploit root privileges to gain unauthorized access.
4. OTA Update Issues
Rooted devices may not receive official Over-The-Air (OTA) updates, requiring manual updates or re-flashing stock firmware.
How to Flash AP_ROOT_G935.TAR Using Odin
Prerequisites
- A Windows PC
- Samsung Galaxy S7 Edge (SM-G935)
- Odin Tool (Download the latest version)
- Samsung USB Drivers (Install them on your PC)
- AP_ROOT_G935.TAR file
- A USB cable
Step-by-Step Guide
Step 1: Enable Developer Options & USB Debugging
- Go to Settings > About Phone > Software Information.
- Tap Build Number multiple times until Developer Mode is enabled.
- Navigate back to Settings > Developer Options.
- Enable OEM Unlocking and USB Debugging.
Step 2: Boot Device into Download Mode
- Power off your device.
- Press and hold Volume Down + Home + Power until the Download Mode screen appears.
- Press Volume Up to continue.
Step 3: Open Odin and Connect Device
- Launch Odin on your PC.
- Connect your device via USB; Odin should recognize it (indicated by an Added! message).
Step 4: Load AP_ROOT_G935.TAR
- Click the AP/PDA button in Odin.
- Select the AP_ROOT_G935.TAR file.
Step 5: Configure Odin Settings
- Ensure Auto Reboot and F. Reset Time are checked.
- Do NOT check Re-Partition.
Step 6: Start Flashing Process
- Click the Start button in Odin.
- Wait for the process to complete (a PASS message will appear if successful).
Step 7: Reboot and Verify Root Access
- The device will reboot automatically.
- Install Root Checker from the Play Store to confirm root access.
Troubleshooting Common Issues
1. Odin Fails to Detect Device
- Ensure Samsung USB Drivers are installed.
- Try a different USB cable or port.
- Reboot PC and try again.
2. Stuck in Boot Loop
- Boot into recovery mode (Volume Up + Home + Power).
- Wipe cache partition.
- If issues persist, perform a factory reset.
3. Failed to Pass Odin Flashing
- Ensure OEM Unlocking is enabled.
- Re-download the AP_ROOT_G935.TAR file.
- Use a different version of Odin.
Conclusion
AP_ROOT_G935.TAR is an essential file for those looking to root or recover their Samsung Galaxy S7 Edge (SM-G935). While rooting offers numerous benefits, it comes with risks, making it important to proceed with caution. By following the steps and precautions outlined in this guide, users can safely modify their device and unlock its full potential.
