1. Faults and causes: iPhone earpiece failure: 4, 4S, 5, 5S, 5SE, 6, 6P, 6S.6SP, 7, 7P, 8, 8P are all separate parts.
Under normal use, they are all less likely to be damaged. The most likely problem is the small sound, caused by the earpiece net being blocked by flying dust after too long use, which can be cleaned or replaced.
The X, XR, XS and XS MAX are connected by a cable, and the earpiece itself is not easily damaged, but if it is dropped, watered, or broken when disassembled, the earpiece will fail, and then the hardware will need to be replaced.
2. Maintenance considerations:
For models below the iphone 8 plus, if the earpiece is bad, just earpiece can be replaced.
However, for models above 8P, including X, XR, XS and XS MAX models, the earpiece is divided into two types of parts: single earpiece and earpiece assembly (with cable).
If the earpiece is damaged, the single earpiece can be replaced; if both the earpiece and the cable are damaged, or if the earpiece is not damaged but the cable is damaged, the earpiece assembly (with cable) will need to be replaced, and after replacement, it will perform without the face unlock function.
Dock Charging flex
1. iPhones will replace the charging flex in the following cases, that is, the charging flex class common failures: use too long tail plug loose, poor charging contact, sometimes good, sometimes bad, single-sided can be charged.
2. Apple mobile phone tail plug replacement notes:
(1) replacement of the tail plug assembly must use the original accessories, domestic high imitation of the battery is prone to leakage fast status.
(2) how to identify the original and domestic, the original tail plug on the line have Apple logo logo and domestic will not have his fear of infringement. This is the best identification, followed by the original is to see the workmanship of the row line he is very delicate, domestic rough, and the components on the row line is also less than the original.
(3) tail plug itself or colour distinction: white, black, gold. In fact, in the replacement of many masters are only divided into black, other colours are mixed in the use, installed after is not visible, many people are not clear tail plug interface and a protective iron ring this to correspond to the colour to change, or a glance can be seen, generally in the replacement of the rear shell will replace this iron ring, the following chart.
1. Apple phone front camera
Apple xr, xs, xs max these models need to pay attention to after replacing the new front camera: replace the new accessories installed all the accessories must be brushed to match, otherwise the front camera will not have any function, it is as bad as it is.
2. Apple mobile phone rear camera
Apple mobile phone rear camera is divided into single rear camera and dual rear camera
The models are as follows:
①Single camera 5S, 6, 6P, 6S, 6SP, 7, 8, XR
② Dual camera 7P, 8P, X, XS, XS MAX
Common Apple rear camera faults:
Blurred photography, detect whether the lens is artificially caused by wear and tear, wear flowers
Watermark, detect whether the lens is caused by people into the water, into the liquid
Shake, detect if there is a foreign object in the camera
Unfocused, detect if the camera is deformed, or foreign objects stuck
No photo, detect if the camera cable is damaged and broken
3. Apple phone rear camera how to identify whether the repair or wash through the blue light
Check the row line interface solder joints, after welding the tin spot size is not uniform solder joints are also not bright, please see the following chart: