Oppo A5 CPH1931 Remove FRP Android 12 With TSM Tool
Basic Device Info
- Brand: Oppo
- Model: A5 CPH1931
- Android Version: 12
- CPU: Qualcomm
- Security Patch: 2022-09-01
- Mode: EDL
- Method: Remove FRP Lock in EDL with TSM Tool
What is KG Lock?
KG Lock (Know Your Customer Guard) is a security layer integrated by OEMs like Oppo, Vivo, and Xiaomi to prevent unauthorized firmware modification or unlocking attempts. It activates after factory reset without proper account removal, preventing boot until verified.
Why KG Lock Gets Activated
- ❗ Factory reset without Google account sign-out
- 🔧 Software tampering or flashing unauthorized firmware
- 📴 Activation of “Find My Device” before reset
- 🔐 Security updates enforcing stronger FRP policies
Benefits of Using TSM Tool
- ✅ One-click FRP removal via EDL Mode
- 🧠 No need for firmware or technical knowledge
- ⚡ Supports Qualcomm devices efficiently
- 📱 No root or risky unlocks required
- 💼 100% safe for service centers
Step-by-Step FRP Remove Guide (TSM Tool)
- 🔋 Charge device to at least 50%
- 📥 Download latest TSM Tool from official source
- 🖥️ Install Qualcomm drivers on your PC
- 📲 Boot Oppo A5 into EDL mode using test point or tool
- 🔌 Connect the phone to PC using USB cable
- 🛠️ Open TSM Tool and select “FRP Remove – Qualcomm – EDL”
- 🕒 Wait for detection and let tool auto-remove FRP
- ✅ Device will reboot without FRP
Safety Tips & Precautions
- ⚠️ Backup data before starting
- 📴 Don’t disconnect phone during process
- 🔌 Use original USB cable and working port
- 🧰 Disable antivirus/firewall temporarily if needed
- 🧑🔧 Use updated version of TSM Tool
Real Technician Case
Tech Name: Imran Mobile Lab (Lahore)
Scenario: Customer forgot Google credentials after factory reset. Device was stuck at setup. Using TSM Tool, FRP was removed in under 2 minutes via EDL. No data was lost and customer was happy with the quick service.
Business Use & Pricing Tips
- 💰 Offer FRP removal service for Rs. 500–800 per device
- 🏪 Advertise as “Fast FRP Unlock Without Data Loss”
- 📱 Use TSM Tool on similar Oppo/Vivo/Realme Qualcomm models
- 🧾 Keep records for customer satisfaction & repeat clients
Summary Table
| Item | Details |
|---|---|
| Brand | Oppo |
| Model | A5 CPH1931 |
| Android | 12 |
| CPU | Qualcomm |
| Security Patch | 2022-09-01 |
| Mode | EDL |
| Method | FRP Remove via TSM Tool |
| Time Required | 1–3 minutes |
FAQs
Q1: Can I remove FRP without EDL mode?
A1: For Oppo A5 CPH1931 with Android 12, EDL is required for safe FRP removal.
Q2: Will this unlock the network too?
A2: No, this process only removes FRP lock. Network unlock is separate.
Q3: Is TSM Tool safe to use?
A3: Yes, it’s widely used by technicians worldwide for FRP and KG removals.
Q4: Can I use this method at home?
A4: Yes, if you have a PC, drivers, and follow the steps carefully.