Guide for anyone having any type of issues #2435
Description
NOTE: This is not official, and just from personal experience...
If you get DFUSyncUpload Failed or Failed at Right Before Trigger Error code -31. Then when the Right before Trigger message pops up try unplugging after 8-12 seconds then unplug it for 4-8 seconds then replug it in and it should work normally.
Secondly, I recommend only using 3 versions of checkra1n, 0.12.4 (latest) 0.10.2 and 0.9.7
Now 0.9.7 does not support Linux so if you use Linux you might need to use some other device as a VM or an Hackintosh, or an actual Mac. or try Ra1nUSB or Bootra1n or WinRa1n or Palen1x or checkn1x. Also Linux is more buggy than MacOS so try MacOS if your having issues with Linux.
Recomended Hardware:
Laptop with usb a ports (preferably 2.0) intel cpu. (any macbook/imac before 2016 besides 2.0 usb) recommended os: MacOS (Catalina 10.15.7) or Linux
If booting into DFU does not work or your phone is not detected try different cables. USB C might not work from what I've heard so use different port or an adapter or usb hub (2.0 usb hub preferably) 2.0 usb is heard to work better than 3.0 usb ports.
also try different pc's I've heard that intel proccessors are usually more stable than amd ones
If anyone has anymore issues/more solutions please let me know!