How to replace the iPhone touch digitizers in easy way

1. If you want to replace the iPhone, you can do it with your own self    Switch off the device and remove the back cover by using the 5-star screwdriver.
2.  The suction cap is used to remove the screen, place it close to the home button and use and force fingernail to open the gap.
3. Remove the battery shield, unplug any others cables or battery shields deal with the screws.
4.  Disconnect the battery by using the plastic pick. All the connector will dislodge in the same way.
5. Detect the connector shield above the sim card slot and remove it by using the “crosshead” screwdriver and lift the screen by using the 90 degrees.
6.  The four flex cable should be disconnected that are attached to the screen, use the “plastic pick” to lift them gently. Afterwards, remove the screen and “home button plate”, remove screws in the side of the backing plate.
7.  The scalpel is used to lift the home button cable. The hairdryer use for 20 seconds to warm the burst. Remove the home button and transplant home button to the new screen. Lift backing plate cable, the hairdryer and scalpel deal with the adhesive.
8.  Remove backing plate, camera, speaking section at the top of the old screen, remove components, ribbon set, detach plastic mount. The scalpel is used to cut the rubber and adhesive back.
9.  Attach metal backing plate with the screws, ribbon button reinstall components, attach cables and cameras, reinstall shield overlay the cables. The screen section cables connect one by one into the small, large, medium in the next step. Reattach screen cables. The four cables need to be reattached. Each is in a different size.
10. Attach the home button shield, power on the iPhone with all attached cables, check the camera and touch id work. The ribbon cables are glue down and need to be transplanted number of component. I phone screen is attached now