Congrats for that first step!
About the chip itself, my guess is that it's not printed "R20RG1410E", but more "R20RG|4|0E".
See the space at the right and left of the "4". And the character "1" would be written differently imo.
Before doing anything, can someone confirm me something:
1) I use this hack to install a custom theme on my 3ds
2) tomorrow nintendo release a new firmware update (or app update) to fix these hacks, and I update my console.
3) will the installed custom theme disapear in the same time?
Counting my blessings that my insurance hasn't caused me really any headache (yet, at least) despite the fact that I've been getting way more appointments and what not recently due
But any desktop OS, I've never had anything but frustration trying to get Bluetooth devices to work reliably and stable. It might pair and connect once, and then next time I go to use it I have to delete and re-pair it again
Even my Xbox One controller I have it paired to my desktop over Bluetooth, it USUALLY works but sometimes it refuses to connect and I have to delete and re-pair it. Maddening