BenchReady

Device evidence task · iPhone 13

Lightning liquid alert: drying and recurrence

Track safe drying and determine whether a warning follows one accessory or every dry connection.

Version 2.0.0 · About 20 minutes to organize observations

Planning estimate for recording observations; excludes charging, backups, drying and service. Not a measured repair time.

Confirm the exact model

Enable JavaScript to record observations. The complete preparation guide is available below.

Preparation guide

  1. Unplug both cable ends. Leave emergency charging override unused for these checks. Record whether the warning began after known moisture or only with one accessory.

    Source: Liquid detection on iPhone · If your iPhone or accessory is wet

  2. Gently tap the phone against your hand with Lightning facing down, then leave it in airflow. Use no heat, compressed air, rice or objects inside the connector.

    Source: Liquid detection on iPhone · Dry your iPhone; things not to do

  3. Wait at least 30 minutes before a dry-cable check. If the warning returns, disconnect again and let drying continue.

    Source: Liquid detection on iPhone · Try again after at least 30 minutes

  4. Complete drying can take up to 24 hours. Record the later result only when you actually tried a dry connection; time elapsed alone is not a passing result.

    Source: Liquid detection on iPhone · Liquid can remain under pins; up to 24 hours

  5. A warning confined to one dry accessory should be taken to its manufacturer. Repeated warnings with a dry Apple cable need Apple service guidance.

    Source: Liquid detection on iPhone · If your iPhone and accessory are not wet

Schematic flow: unplug both cable ends, connector down with airflow, wait at least 30 minutes, dry retry; a returned alert means further drying up to 24 hours and persistent dry-cable alerts need support.
Original schematic of the official drying sequence. Elapsed time does not replace an actual dry-connection observation. · Original schematic; follow the linked manufacturer instructions.

Check the result

  • Save when the alert cleared and which dry cable was used. Resume wired use only when phone and cable are dry.
  • Bring the drying history and dry Apple-cable result to Apple. If only one accessory triggers the warning, contact its maker.
Stop conditions
  • Stop using and charging equipment with swelling, casing separation, smoke, a burning smell or suspected battery damage. Do not open or press on it.
  • Set damaged accessories aside. Do not open mains adapters or force connectors.
  • Do not erase, reset, flash firmware or bypass a lock as a default diagnostic step.
Official sources and model fit
  1. Liquid detection on iPhone

    If your iPhone or accessory is wet; If your iPhone and accessory are not wet · Checked 2026-10-13
    Drying intervals and accessory-specific persistent alerts
    Reference only. Bounded original paraphrase and original schematics; no copied support images or pages.

  2. Important safety information for iPhone

    Handling; Repairing; Battery; Charging · Checked 2026-10-13
    Stop use for suspected damage and use trained battery service
    Reference only. Bounded original paraphrase and original schematics; no copied support images or pages.

  3. Identify your iPhone model

    Find the model name / iPhone 13 · Checked 2026-10-04
    Model confirmation
    Reference only. Original paraphrase; no copied images or manual pages.

  4. iPhone 13 technical specifications

    External Buttons and Connectors; Power and Battery · Checked 2026-10-13
    Lightning, physical controls and wireless charging applicability
    Reference only. Bounded original paraphrase and original schematics; no copied support images or pages.

  5. Prepare iPhone for a service appointment

    Get ready; Bring in; Get back from service · Checked 2026-10-13
    Backup, OS-specific service readiness, credential privacy and returned-device data
    Reference only. Bounded original paraphrase and original schematics; no copied support images or pages.

Original preparation workflow based on the linked documents. No hands-on device repair testing is claimed.