Oftentimes, you might want to identify if a part is aftermarket or OEM, and there are times that parts are pulled from another cellphone, known as “remanufactured” parts. The following information will help you differentiate between these terms.
Aftermarket Parts
Aftermarket parts are the most common and reliable source for cellphone repair in the repair shops. They are not ‘secondhand’ pieces of equipment but quality parts designed to meet or exceed OEM specifications for fit, form, and function.
OEM repair parts
It always taken original materials and assembled by third patys factory
Pulled repair parts
This taken from an original new or used cellphone
Their advantages and disadvantages:
Aftermarket repair parts, the quality is as close as possible to the original, brand new and the cheapest, but the quality will be worse than OEM and Pulled
The quality of OEM parts is closest to the original ones, but the price is also more expensive compared to Aftermarket. This is also a brand new part.
Pulled repair parts are the most stable in quality, because they are removed from new or used devices, their functions are verified and there is no problem, the use time is longer, the probability of repairing is the smallest, because we know that the tail of iPhone X and above Although the quality of the plug-in OEM and Aftermarket has been tested, some of the phones will restart after long-term use, but the disadvantage of the pulled quality is that it is not brand new, because it is removed from the phone, and its price is also the most expensive. Expensive, if you can accept these, pulled zombies are your best choice