First, connect the phone to the computer. The micro USB port is on the top side of the phone.
You'll need a Phillips or a flathead screwdriver to remove the top case. Use a spudger tool (or your fingernail) to open the back case.
The different types of tools which you require for an iPhone repair are:
1. Small metal tool.
2. Small plastic tool.
3. Small cloth/rag.
4. Small rubber gloves.
5. Small screwdriver.
6. Small needle nose pliers.
7. Small adhesive.
8. Lighter.
9. Small tube of alum.
