Partsun Blog

Tips about the IPhone's Classification and Identification

In the eyes of common people, it seems that all phones of same model and version looks same from the shape. However, there are some differences under its cover, which determines the price and quality of same brand phones in the appearance. As we all know, Apple is a well-known brand around the world, so today we will throw light upon some details about the quality identification of Apple phones.

1.      Original

It is made in original manufacturers no other licensees who rely in assembling. For example, products from Apple or new products from authorized manufacturers by Apple are all original authentic products.

2.      Original used

We can easily understand this kind of original phone. All parts are original from Apple but the finished products are assembled by licensees, such as the LCD complete and battery cover.

3.      Original self-welded

This diversity is used more in flex cable, which is produced by small manufacturers with original material from apple, such as the 4G volume flex, original flex cable, single headphone jack, power button, connector, press button and IC. Another kind of self-welded phone includes 4G LCD complete, original touches, original LCD and so on. All of them must be taken to factory to fit.

4.      Special quality—OCA glue

The 4G LCD complete will use glue, including water-gel and optical clear adhesive. Water-gel will spill or the bubble between LCD and the screen touch with temperature change. But OCA has no above questions. Because the water-gel is cheaper so there are many phones which adopt water-gel appearing in the market. More or less, some glue will leak between LCD and the screen touch.

That is all content about different classification of Apple phones today. Next time we will make an introduction of Samsung phones of same model with tiny difference.