The EDL (Emergency Download) test point on the Samsung Galaxy A02 (SM-A022F) is a hardware method to force the device into Qualcomm EDL mode for firmware flashing, unbricking, or bypassing FRP/lock issues.
How to Find the EDL Test Point on Samsung Galaxy A02 (SM-A022F)
Disassemble the device:
Remove the back cover carefully using a plastic pry tool.
Disconnect the battery for safety.
Locate the test points:
The test points are usually small golden pads near the charging IC or the motherboard’s main chip.
Some models have them near the USB connector or under a shield.
Short the test points:
Use tweezers to short the test points while connecting the phone to a PC via USB.
The device should enter 9008 EDL Mode (check in Device Manager on Windows under "Ports" → "Qualcomm HS-USB QDLoader 9008").
Precautions:
Use proper tools and handle components carefully to avoid damage.
Ensure the Qualcomm drivers are installed on your PC.
Use a reliable flashing tool like QFIL or UMT/QCfire for firmware operations.
Would you like a specific image of the test points or guidance on software tools for flashing?
