In the aftermath of the iPhone Plus news that complained of bending easily, Apple responded by inviting several reporters to see the process of testing the strength of the iPhone 6 Plus in its laboratory.

In the latest iPhone testing video, Apple confirmed to make the latest iPhone, doing some testing. It's not enough just one time, but several times of testing. This is to ensure as well as convince iPhone lovers, if Apple is not playing games in bringing innovation to the latest iPhone.

Launching Recode.net, Friday 26 September 2014, the first test is called "sit test". At this stage, it is a test of the latest iPhone with a simulation of the device being loaded with a certain weight. Apple described this sit test, the iPhone 6 Plus was occupied by an adult. In the video, the iPhone 6 Plus looks reliable, without any flaws or damage.

Apple's senior vice president of hardware engineering, Dan Riccio, said: "This test is one of the most relevant ways to demonstrate customer concerns that the iPhone will break easily when placed in a pocket.

Riccio insists Apple conducted this test "thousands of times".

Furthermore, the second test is called the three-point bend test. At this stage, the iPhone is loaded with a weight of up to 25 kilograms. Still the same, the iPhone is still strong, not bent.

The next test is the pressure point test. At this stage, Apple weighed 10 kg on the iPhone at one point.

Finally, Apple tests its products with a torsion or twist test. Seen in this test facility, the iPhone 6, iPhone 6 Plus, and MacBook Pro rotate through both ends that have been locked.