As usual, Ulefone will do thousands of times of rigorous test to ensure the quality of its products before they deliver them to customers around the globe. Being as one of the leading rugged phone makers from China, Ulefone quality is always up top. Their new machine released in March this year, the Armor 20WT with walkie-talkie feature, definitely made waves on the market. And the pre-sales on AliExpress have received a good results as well. But how can the Armor 20WT survive the quality test? Well take a look at the video down below.
Touch Screen Test
It all starts with a Touch Screen Test, 100,000 times persistent pressing on the screen still make no difference to the display. And the screen shows great sensitivity and smoothness during the procedure.
USB Plug-in Stress Test
Then continuing with the USB Plug-in Stress Test. The testing machine keep crushing the USB port, while Armor 20WT is plugged in a charging USB cable for 2000 times. Even though stress are from different sides, the USB port can endure it all.
Pressing Test
100,000 times pressing on the keys of Armor 20WT and the buttons are sensitive and responsive. So we know, that the device can keep the good state even after several years of clicks and taps in daily life.
USB Plug In/Out Test
Constant plugging and unplugging of the USB cable is done to confirm the endurance of the port. This test continues for 5,000 times, numerous plug in and out of the USB port affects its lifespan only a little.
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Bend Test
2,000 times bending the Armor 20WT and the handset holds up really well in this test. Its display, function keys, cameras and the whole body performs well.
Micro Drop Test
The rugged beast easily passes the 5,000 times micro drops with flying colors. Great durability and toughness is thoroughly manifested in the test.
Multi-angle Drop Test
No matter the side of the device, it keeps being safe dropped from 1.5m in height for 200 times. Together with the MIL-STD-810H certification, it it durable and reliable for all shocks and sudden drops.
High/Low Temperature Test -20℃ – 55℃
Ulefone rugged phones are advertised to withstand extremely high and low temperature. And Armor 20WT is a proof of that. It can endure temperature as low as -20℃ or as high as – 55℃ in the quality test.
480 Mins Dust Test
People who work outdoors may need a rugged device protected against dust and sand. And Armor 20WT is fully able to keep dust and sand out. From the dust test, the handset didn’t let the dust and sand in, though keys, buttons and cameras are not totally sealed.
Tumble Test
And even 300 times tumbles with the Armor 20WT did not break it down. Industries such as logistics and transportation, agriculture, infrastructure, manufacturing, forestry, public facilities and many other fields can rely on this device to improve their working efficiency.
You can check the official page to know more about Ulefone Armor 20WT or get one from Aliexpress at $299.99 right away.
