LG K52 (model LM-K520EM / LMK520EM)
Here’s a direct response regarding the test point for unlocking the bootloader, bypassing FRP (Factory Reset Protection), or entering EDL/QDLoader 9008 mode (for Qualcomm-based models).
- Using test points can void warranty and may permanently damage the device if done incorrectly.
- Only use official firmware and service tools. Unauthorized bypass of security features (FRP) may be illegal in some jurisdictions.
- If you’re not experienced with electronics and phone repair, seek an authorized service center.
Expose the Motherboard
: Remove the 16 Phillips screws and the plastic midframe. 3. Locating the Test Point
- Chipset: MediaTek Helio P22 (MT6762) – Note: Some variants use Qualcomm Snapdragon, but most European/Asian K52 units use MediaTek.
- Android OS: Android 10 (upgradable to 11)
- Storage: 64GB eMMC