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Repairing screen is the most challenging task for most of the smartphone. However, iPhone 4S Screen Replacement is another thing. All smartphones are delicate devices but Apple products has special sensors, camera, microphone and screen. Maybe you could replace other devices screens or other delicate parts. However, when it is time to replace the screen of this product, you couldn’t move single screw. There are some techniques for the replace the screen of model 4S. Before you start to work that iPhone 4S Screen Replacement, you should know some information in advance.
Before Start
Before you replace the screen, discharge phone battery below 25%. There will be problem like catching fire, explosion etc. This part is the most essential part for the screen replacement. Then, power off your phone and be sure that you have appropriate screwdriver because this model has special screws. These screw cannot be replaced by the conventional screwdrivers.
Replacing Parts
Start replacing appropriate parts one by one. Be careful to not damage to any parts of the phone. These parts are delicate parts and could be easily damaged. This is valid for especially battery. Battery is the most dangerous part of the phone. To remove screen, you should remove the battery first. However, when you removing the connection of battery, you must have use plastic tool as a safety measure. If you don’t use it, you may be electrified by the battery.
These are standard procedure for this model. These procedures are valid for most of the other iPhone models. But, this model is unique for some reasons because this is the second generation of the Apples most popular product. There are several improvements for this model when compared with the first generation. These improvements are: Higher Storage, High Resolution Camera and Better Sensors. These improved parts needs more attention for the iPhone 4S Screen Replacement. This task could be hard work but if you learn how to do it properly, you will have learnt a complex task in terms of screen replacement.
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