Function: The SIM outer component is an integral part of the SIM card tray assembly. It ensures the secure placement and protection of the SIM card tray within the REDMI POCO M4
Access to SIM Slot: It allows users to access the SIM card slot(s) on the side of the phone, enabling the insertion and removal of SIM cards.
Dual SIM Support: If the REDMI POCO M4 supports dual SIM functionality, the SIM outer is essential in securely holding both SIM cards within the SIM tray.
Replacement: If the SIM outer is damaged or lost, it's important to replace it with the appropriate part specifically designed for the REDMI POCO M4 This ensures the correct fit and functionality of the SIM card tray.
Availability: Replacement SIM outer parts can usually be sourced from authorized service centers, official retailers, or reputable mobile phone repair shops.
Importance for SIM Usage: Installing the correct SIM outer is crucial for maintaining the integrity of the SIM card tray, ensuring proper functioning and protection of the SIM cards in the device.