My old LG G4 hasn't been reset in a while, and is in need of some serious cleaning up. The LG Backup feature no longer works so looks like a reset without a safety net, other than all my photos are securely saved on the SD card. The one thing I pay extra for on Verizon though, is text Message backup, as I can't afford to lose my texts. But even with that, the last time I did a Reset, I somehow still lost around 20% of my messages. Any suggestions on ensuring I don't have that happen again, or general tips of a Factory reset? Thanks!