Complete Guide: Remove KG Lock on Samsung A13 SM-A135M Using TSM Tool (2023)
Samsung A13 SM-A135M Unlocking Guide
Quick Device Overview
– Device: Samsung Galaxy A13 (SM-A135M)
– Android: 13 (Latest Security Patch)
– Processor: Exynos
– Build: U4
– Lock Type: KG Lock / QR Active
Required Tools & Files
– TSM Tool Latest Version
– Samsung USB Drivers
– Original USB Data Cable
– Windows PC/Laptop
– Internet Connection
![Tools Required]
Essential tools for KG lock removal*
Pre-Unlock Checklist
1. Minimum 50% Battery
2. Backup All Data
3. Install Samsung USB Drivers
4. Download Latest TSM Tool
5. Enable USB Debugging
Detailed Unlocking Steps
Step 1: Device Preparation
1. Go to Settings > About Phone
2. Tap Build Number 7 times
3. Enter Developer Options
4. Enable USB Debugging
5. Allow USB Debugging prompt
![Developer Options]
Enable USB Debugging settings
Step 2: TSM Tool Setup
1. Extract TSM Tool
2. Run as Administrator
3. Install ADB Drivers if prompted
4. Connect Phone via USB
5. Select SM-A135M from Device List
Step 3: KG Lock Removal
1. Choose “Remove KG Lock”
2. Select “QR Active Removal”
3. Click “Start Process”
4. Wait for Progress Bar
5. Device will Reboot
[TSM Tool Interface]
TSM Tool main screen with options*
Step 4: Verification
1. Wait for Auto Reboot
2. Check Lock Status
3. Test All Functions
4. Verify Network Status
5. Check Security Settings
Common Issues & Solutions
ADB Detection Problems
– Update Samsung USB Drivers
– Try Different USB Ports
– Check USB Cable
– Restart PC & Phone
Tool Errors
– Run as Administrator
– Disable Antivirus
– Update TSM Tool
– Reinstall ADB Drivers
Safety Tips
– Use Original USB Cable
– Keep Battery Above 50%
– Don’t Disconnect During Process
– Backup Important Data
– Follow Steps Exactly
Success Indicators
1. Tool Shows “Process Complete”
2. Device Reboots Normally
3. No KG Lock Present
4. All Functions Working
Conclusion
This method safely removes KG Lock from Samsung A13 SM-A135M while preserving device functionality. Follow each step carefully for successful results.
