Does iphone 4 require a special Phillips screwdriver?

Question

iPhone

To disconnect the battery in iphone 4, you need to unscrew the bolt.
1) Do I need a special Phillips screwdriver to do this?
For example, this: www.i100.ru/product/screwdriver-set
There is a cross tip on the 2nd end.
2) Or can I use a regular Phillips screwdriver?
So I understand the diameter of the screwdriver should be less than 2 mm? So you need a screwdriver with the number "0"?

Answer 1

You need the one that fits the link.
bitter experience : you can unscrew it without it, but only once)))