The introduction of triggers is as follows:
1. trigger is one of the proper terms of digital products.
2. The trigger is also called an assembly machine. Generally speaking, it is not the original machine board or the repaired machine board, or the machine board assembled by removing useful parts from the scrapped machine, installing the shell, matching the battery and repackaging the mobile phone for sale, which is collectively called trigger. Generally, the motherboard is bought back in the form of a small factory, and the parts are assembled into a finished machine. So it's called the trigger.
3. The trigger has great quality problems. Because in the production process, parts that generally do not affect the function will not be loaded into the machine. The trigger is the most harmful and there is a danger of explosion!