Jmmal10 Test Point Upd -

To perform the jmmal10 test point upd procedure, gather the following:

Hardware:

Software:

Before attempting the JMMAL10 test point UPD, gather the following: jmmal10 test point upd

Remove the back cover, battery (if removable), and all screws shielding the motherboard. Locate the main PCB.

Follow these steps precisely. Timing is everything.

Step 1: Prepare the Phone

Step 2: Install Drivers (Windows)

Step 3: Load the UPD Firmware in SP Flash Tool

Step 4: Short the Test Point

Step 5: Connect USB & Release

Perfect Timing: If done correctly:

Step 6: Success