As the teardown went deeper, Zack discovered the backside speaker has waterproof mesh safety. The Poco F2 doesn’t have an IP ranking that would formally tag it a waterproof telephone however it’s good to notice that Poco has thought of including some additional layer of safety to the internals from the place water can go by means of. However, there aren’t any sound damping balls inside.
Another key takeaway from this Poco F2 Pro teardown is that the twin SIM card slot has pins on each side of the steel housing, which implies it could actually learn from a couple of SIM card at a time in the event that they’re each inserted. As Zack notes, this association is quite common on worldwide telephones for individuals who journey between nations.
Furthermore, Zack factors out that the location of the vapor chamber is fairly sensible. The vapor chamber current contained in the Poco F2 Pro is not sandwiched between the processor and the body of the telephone, as a substitute, it stays proper below the display screen. According to Zack remark, this placement is best as it could actually dissipate the warmth extra rapidly and effectively by means of the display screen with out having to undergo additional layers. Upon additional inspection, it’s discovered that there’s some copper inside the chamber, together with liquid that rapidly evaporated as he opens the chamber additional.
At final, he reassembled all of the torn down inner parts of the Poco F2 Pro and made the system operational once more.