Which screwdriver do I need to repair smartphones, tablets or laptops?

Torx

T2                                Huawei

T3 to T6                     Other models

T8                                iMac

Crosshead (Philips)

PH0X50                        Laptop/PC

PH00X40                      Samsung, LG and other models

PH000X40                    All iPhone models

Pentalobe

1PLX40                        All iPhone bottom screws

4PLX40                        Macbook Pro/ Air

Tri-Point

Y000X40                      iPhone 7/7Plus, 8/8Plus and iPhone X

Hexagon

2.5x60                         iPhone 6s mainboard

Flat blade

2.5X50                    All iPhone models except 6S

0.8X40                    All iPhone models Simtray opener and clean charge connector.

1.0X40 to 2.0X40        universally applicable for all iPhone models

Article numbers iPhone/iPad/iMac & Samsung

WH-00476                    Flat blade, universally applicable for all iPhone models
WH-00513                    Philips, all iPhone models
WH-00569                    Torx, all iMac
WH-39826                    Pentalobe, all iPhone bottom screws
WH-39829                    Pentalobe, MacBook Pro/Air
WH-00547                    Hexagon, motherboard iPhone 6S
CFT-57000                    Tri-Point, iPhone 7/7plus/8/8plus/X

WH-00512                    Flat blade, all Samsung models

Meaning of Codes on the screwdriver:

 
Crosshead screwdrivers:  

For example, PH0X50:

PH stands for Philips, the inventor of the crosshead screwdriver

The number 0 stands for the diameter of the screw head

0 is the normal head for PCs/Laptops

00 is a thin head for Samsung, LG and other models

000 is an ultra-thin head for all iPhone models

X50 is the length of the shaft in mm: 50mm

Flat blade(flat)

For example, 0.8X40:

0.8 is the width of the tip in mm, X40 is the length of the shaft: 4 cm.