Yes. Need a clear picture to read components.I'm having a problem finding the right Wireshark app for my android. I went to the official site and didn't see a version option for android.
Also, I sorted the battery terminals w.o power and had no results.
Any other ideas?
Clear picture of the board coming soon.
No power should have cleared all memory unless stored in non volatile memory or a small hidden battery exists.
You need a PC to troubleshoot this.