Nokia Lumia 720 MMC Solution Memory Card Problem Ways
This solution covers for Nokia Lumia 720 MMC memory card not detected problem solution. This may possibly help fix if the phone does not detect any microSD memory card inserted to it.
The solution below will show us the brief connection line paths of the Nokia 720 PCB board MMC circuit.
Just refer to it and follow some procedures how the way we troubleshoot the memory card not detected problem.
Nokia Lumia 720 MMC Connection Circuit
Nokia Lumia 720 MMC Solution
Check Its Working Voltage On Pin 4 Mmc And Mmc Ic Rehot Z5200
If You Still Like The Original Z5200 Remove Mmc Ic And Jumpers
See The Image Below:
Nokia Lumia 720 MMC jumper ways
Hints in troubleshooting Nokia E5 memory card not detected problem:
1. Try to use another working microSD card.
2. If the memory card slot is oxidized, clean it with a cleaning kit.
3. Check the VMEM voltage (the red line) and the ground pins.
Here are tips Nokia 720 MMC Jumper Solution which we attach to the images in order to facilitate your work, hopefully these tips useful for those of you who are in need. good luck.