Liquid spills can cause slow corrosion on electronic circuit boards. Learn how to inspect Liquid Contact Indicators (LCI), check charging ports for green corrosion, and test speaker clarity on pre owned tech in Kenya.
Locating Liquid Contact Indicators (LCI)
Smartphones, tablets, and laptops have small white indicator strips inside the SIM tray slot or battery compartment. If the strip has turned bright pink or red, the device has suffered liquid exposure.
Inspecting USB Ports and Headphone Jacks for Oxidation
Shine a flashlight into the charging port and headphone jack. Look for green or white crusty oxidation on the metal pins.
Testing Microphones, Speakers, and Earpieces
Record a voice memo and play it back at maximum volume. Water damaged speakers often sound muffled, tinny, or distorted.
Checking Screen Backlight for Water Rings
Display a solid white screen image. Look for uneven moisture blotches, dark ripples, or wavy halos trapped between the backlight layers.
Browse Tested Tech
Find verified, clean electronics on Rehome Kenya.
Practical Tips for the Kenyan Market
When shopping for pre owned goods in Kenya, factor in transport logistics, electrical surge protection, and physical inspection. Always test appliances, furniture joints, and device functionalities thoroughly before completing payment on M-Pesa.
Dealing with verified local sellers or working with Rehome agents provides an extra layer of security, ensuring you get authentic value without unexpected repair costs.