back panel removal

[PaulosK]

i try to remove the back panel of my redmi note 8. My hairdryer reaches 60 celcius and it doesnt seem to do much work. My heat gun has a setting for 400 degrees and 600 degrees. Will I damage my phone if I use that?

 

[PaulosK]

I tried it, it doesnt do any damage to the battery/screen. I didnt hold it too long over the phone though, maybe for 10-20 seconds the most