I have installed the spigen tempered following ur instructions on the your installation videosme months back. However, mine came off a lil bit...got pulled off by mistake at rhe top right of the screen. Can we reuse and reglue the whole thing with the extra uv glue provided? The tempered glass if its not damaged or cracked.
No need for a hair dryer. If you do use a hair dryer then you will open the front glass or back glass of the phone. Remember our sandwich phone is fixed with glue from both sides. Keeping it away from heat is better. Recently my S23 Ultra back glass was loosened because I used to keep my device in hot areas. So NO NO to the hair dryer.