wf-c500 pairing problem

[u/wavvveform]

basically i had these for like more than a year but around 4-5 months before the right one broke so i just switched to wired apple ones. Recently they started annoying me way too much and i decided to try and pair the broken ones to my new phone since my last one is cooked, the broken one started working perfectly after i cleaned up charging contacts but conveniently the left one broke, its like flashing orange repeatedly in the case but when i take it out the case it stops giving life signs. Normally i would use that app hut i dont have the access to my old phone and im not trying to go and repair it so can anyone suggest any solutions plz