Xiaomi Mi 11 Ultra SIM Card Reader

SIM Card Reader for Xiaomi Mi 11 Ultra: Stable Reading and Mobile Connectivity

This component restores the correct electrical contact with your operator's card in your Xiaomi Mi 11 Ultra, being an essential original part to re-establish the mobile network. If the SIM card slot was damaged by incorrect insertion of the tray or suffered internal pin breakage, this module restores normal operation to the smartphone.

Technical Specifications

• Part type: SIM Card Reader
• Compatibility: Xiaomi Mi 11 Ultra (M2102K1G, M2102K1C)
• Quality: Original — Service Pack
• Part code: 56000100k100

When to Replace

• The smartphone shows a "No SIM card" message even with the card inserted.
• Internal pins of the SIM slot bent, broken or oxidized.
• Constant loss of mobile network connection after abrupt movements of the device.
• The phone does not recognize the SIM after a forced tray replacement — confirm the diagnosis.

Notes for the Technician

• Test before applying: connect the part to the device and confirm its operation before fixing or gluing it permanently. Thus, if there is any problem, the return or warranty is handled quickly and simply.
• Difficulty: Advanced.
• The intervention requires carefully opening the ceramic back cover, with extra attention to the bulky rear camera module.
• Disconnect the battery before handling the board or disconnecting internal connection cables.
• Check pin alignment and clean the housing before closing the chassis.

What Distinguishes This Version

This is a Service Pack level part supplied in the brand's sealed packaging, designed to fully comply with the equipment's engineering standards. It is the indicated option for professional technicians and users who want to maintain the factory technical standard without compromises in connection reliability.

Frequently Asked Questions

Does replacing the SIM reader solve the card reading error on the Xiaomi Mi 11 Ultra?
Yes, if the problem lies in broken, oxidized pins or worn contacts inside the reading mechanism, replacing this component re-establishes SIM detection.

Does this part include the external card support tray?
No, this item corresponds exclusively to the internal mechanism/reader for reading SIM card contacts for the Xiaomi Mi 11 Ultra.