Chosen Solution

I managed to get the battery out,But i don’t want to solder it too the motherboard, I don’t want to add thickness or the screen can’t go on Any ideas, Thanks.

This guide is incomplete but may help. Soldering correctly should not increase the height unless you just glob it on. Solder is meant to flow between the two pieces being soldered, it does not need to be built up on the top. iPod Touch 6th Generation Battery Replacement (UNCOMPLETED)