Happy with parts, unhappy with tools

My Problem

Battery going bad and out of focus rear camera

My Fix

It went well, the guides were great and easy to follow

My Advice

Improve on the tools that was provided.

The suction cup did not work, it was not in a good condition, bad quality, thus it was not able to provide any suction.

The screw driver tip is too soft even for small screws it shredded on the second screw. I was lucky to find a spare at home.

Basically the suction cup and the screw driver I bought with the parts were poor quality and unusable