Those involved in the design and manufacture of hardware products understand that one of the most important phases of the process is testing. That’s the point when all of the assumptions that have been made need to be validated.

The only way to do that is to build hundreds or thousands of units and subject them to a battery of tests. Even then, you might still find problems not anticipated once devices get into the hands of thousands of customers, but the goal is to be sure they are relatively minor.

The basic tests conducted include subjecting the products to a wide range of temperatures, humidity and physical abuse, including shock and vibration. The goal is to insure that the product performs the same before and after, and that the product remains intact and safe. Other tests ... Read on at ..... http://etech9ja..com.ng/2016/10/the-samsung-galaxy-7-fiasco-may-have.html . ont forget to comment .