My bf and I are removing the tiles from the bathroom wall with a chisel and hammer; however, we live in an apartment building, so I was wondering if there‘s an easier way to remove the tiles by softening the grout around them.
Use a dremel tool with the grout remover bit
No there isn't any way to soften the grout or thin-set. You just have to pry/bang them or smash the hole wall with a sledge hammer.
You and your b/f are doing it right. I hope you put a thick sheet down on the tub before you starting banging the old ones off though... before you re-tile, totally clean the tub and make sure there are no chips out of it... it's a pain to replace a tub when you just put up all new tiles. Best way I found to remove them is a floor scraper (thicker than a putty knife) and a hammer... just tap the scraper at the end of the handle and let 'em fly.... have fun... reno's are great!
Woe ! do you have permission from your landlord! If you do.. I think that is the only way to do it . Allot of hard work. I may be wrong..it would be nice to see if there is a way. I will check back: for the answer.:)