Good way to start new year, I could do a #UPI scan and pay on my #librem5 with 100% #FreeSoftware.
Camera app millipixels suddenly started working and it supports detecting QR codes too!
Earlier I had to type the address manually and it used to time out (I was also switching to 2G only mode to make sure USSD goes through earlier, but noticed I don't need to do that manually) .
Now last 4 payments worked on first try!
Though you need a lot of effort to get this far https://wiki.fsci.in/NUUP