Replaced my battery recently. It went well. Thanks for the guide!

The need for my own adhesive isn't mentioned anywhere except at the very bottom. I ended up not using any because I don't have any. It'd be nice if it were listed as a "tool" or "part" at the top.

I followed the steps to calibrate the battery, but for several days now, my phone's shutting down due to low battery (like extreeemely low, not the usual "hmmm I'm low on battery I'm gonna turn myself off" but rather instant death). Any tips? I do have LineageOS instead of Hydrogen or Oxygen.