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Sim Connector for LG K40S

Name: Sim Connector for LG K40S
Brand: LG
SKU: 6a1d6f897657b1331c4a742b
Price: 369 INR
Availability: InStock

₹629

₹369 (Inclusive of all taxes)

In Stock — ships within 24 hrs

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Product Description

Is your LG K40S showing persistent SIM detection errors — no SIM, invalid SIM, or intermittent SIM reading — despite using a confirmed working SIM card and tray? The SIM Connector is the dedicated surface-mounted board connector on the LG K40S motherboard that interfaces with the SIM card reader assembly. Replacing a damaged or corroded SIM Connector restores reliable SIM card detection and network registration at the board level.

Correct SIM Connector specification — pin count, type, and footprint — matched to LG K40S motherboard
Restores reliable SIM card detection and network registration on LG K40S
Fixes persistent no SIM, invalid SIM, and intermittent SIM reading errors
Tested for contact integrity and SIM detection performance before dispatch
Anti-static packaging for safe transit
For professional board-level and component-level repair technicians

Restore SIM card reliability at the board level on your LG K40S. Order the SIM Connector from SAHII.in — precise board-level component, wholesale price, free delivery across India.

Product Specifications

Compatible Brand	LG
Compatible Model	K40S
Color
Product Type	SIM Connector
Condition	New
Packing	Secure Anti-Static Packaging
In The Box	1 Unit of SIM Connector for LG K40S
Country Of Origin	China
Sold By	SAHII.in, New Delhi

Shipment & Replacement

Item received is physically damaged.
Item received has missing parts or accessories.

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Estimated Delivery: 2-5 Days

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Frequently Asked Questions

Q1. What is the SIM Connector on LG K40S and how is it different from the SIM Card Connector?

On most devices the SIM Connector and SIM Card Connector refer to the same board-mounted socket that interfaces the SIM card reader with the motherboard. On some LG K40S devices with separate SIM reader assemblies connected by a flex cable, the SIM Connector specifically refers to the motherboard-side flex cable connector that receives the SIM reader flex — distinct from the physical card contact springs. Verify which component your device requires before ordering.

Q2. How do I confirm the SIM Connector on my LG K40S needs replacing?

If the SIM card is confirmed working in another device, the tray is undamaged and correctly positioned, and the SIM Connector Flex Cable is intact — but SIM detection errors persist — inspect the SIM Connector on the LG K40S motherboard under magnification for bent pins, corrosion, or lifted solder joints. These physical signs confirm the connector needs replacement.

Q3. Is the SIM Connector specific to LG K40S?

Yes. Pin count, connector type, pitch, and board footprint are model-specific. This listing is sourced for the LG K40S motherboard only. An incorrect connector will not provide reliable SIM card interface and risks further board damage.

Q4. Can I replace the SIM Connector on my LG K40S myself?

No. This is a micro-SMD component soldered onto the LG K40S motherboard. Replacement requires hot air rework equipment, precision flux, and board-level soldering skills. Incorrect removal permanently damages the motherboard solder pads.

Q5. Does SAHII.in provide warranty on the SIM Connector for LG K40S?

Yes — a 7-day replacement warranty against manufacturing defects is included. An unboxing video is mandatory for all warranty claims. Connectors that have been soldered are considered used and cannot be returned. For more information, check out SAHII's Return Policy.