PBK Reviews has released a teardown video detailing what it found when it disassembled Samsung’s latest Galaxy S21 Ultra smartphone. The teardown of the S21 Ultra comes barely a week after PBK released its review of the teardown of the Galaxy S21. The teardown was done on the international version of the smartphone.
The teardown reveals some exciting features of Samsung’s flagship product in the S21 lineup, the Galaxy S21 Ultra. A look at the camera module of the S21 Ultra showed that the camera lens is embedded inside a metal covering similar to the frame of the smartphone. The durability of this lens, held by solid adhesive to the glass panel is a remarkable improvement from the approach of Samsung in using glass covers for the lens previously, as seen in the S-series line up of smartphones.
In addition, the disassembling also revealed that there are no mmWave aerials on both sides of the device although their slots were visible on both sides of the inside of the phone.
A scrutiny of the three cameras of the S21 Ultra also revealed that all three cameras have optical image stabilization capabilities to produced greater visuals. The internal ecosystem of the S21 Ultra also has graphite deployed for the NFC antennae as well as motherboard, yielding better efficiency in heat dissipation for the device.
The internal sound architecture of the S21 Ultra showed some significant differences from the S21 which was disassembled earlier. The speaker at the top of the device does not have foam ball insulation for a greater sound performance. In addition, the S21 Ultra does not have a detachable screen connector cable implying that it will be quite difficult to replace the screen. The S21 had foam ball insulation as well as a detachable screen connector cable, which yielded an above-average repairability score quite higher than that of the S21 Ultra.
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