Microphone - Mic for Lenovo S870e

Yes — Microphone and Microphone — Mic refer to the same component on your Lenovo S870E. The Mic suffix is simply an alternative shorthand used in some repair catalogues. Both listings provide the same replacement microphone capsule for your device. SAHII.in stocks both naming conventions to ensure you find the correct part for your Lenovo S870E regardless of the term you search.

Open the voice recorder app and record a short clip in a quiet environment. If the recording is completely silent — with no background noise at all captured — the microphone capsule itself has failed. If the recording is very faint or distorted rather than completely silent, the Microphone IC is the more likely fault. A completely silent recording is the defining indicator of capsule failure on your Lenovo S870E.

Yes — the microphone capsule is extremely sensitive to moisture. Even a small amount of liquid entering the microphone port on your Lenovo S870E can corrode the capsule membrane and cause immediate or gradual failure. If microphone failure followed liquid exposure, dry the device thoroughly and inspect the microphone port for corrosion before ordering a replacement.

The primary microphone on most Lenovo S870E devices is located on or near the charging flex PCB board at the bottom of the phone. Replacement may involve replacing the full charging board or desoldering and replacing the capsule specifically. Professional repair tools are recommended on your Lenovo S870E.

Yes — a 7-day replacement warranty covering manufacturing defects is included. An unboxing video is mandatory for all warranty claims. Microphones showing liquid or physical damage are not covered under warranty. For more information, check out SAHII's Return Policy.