A Chinese supplier was kicked out of the supply chain by Apple! SI Flex connector provides RFPCB for iPhone 16

IT Home On March 19, according to the Korean media The Elec iPhone 15 The RF printed circuit board (RFPCB) of the series has quality defects, Youngpoong Electronics, a subsidiary of Korea Yongfeng Group, was kicked out iPhone 16 Series supply chain.

RFPCB is used to connect the main board and circuit board, camera module, OLED panel. Its rigid and flexible characteristics facilitate the internal design of mobile phone manufacturers. RFPCB can also send signals from the display control board to the display panel faster.

It's said that Apple's iPhone 16 After excluding Yongfeng Electronics, the supply chain manufacturers have selected South Korean FPC manufacturer SI Flex to join and supply RFPCB together with BH Flex.

However, it is reported that although SI Flex has joined Apple's supply chain, its yield is still not stable enough, so the main supplier of RFPCB on iPhone 16 is still BH Flex.

IT Home inquired about public information, iPhone X Once, because of the "frozen door" incident of the Interflex supplier's RFPCB, some users reported that if the temperature drops suddenly when the iPhone X is used from indoor to outdoor, the phone will suddenly fail. After only two seconds, the screen of the phone stops responding. No matter how the screen is moved, there is no response, but soon after returning to the room, The screen is naturally good again.

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