Disconnect and separate
Unplug cables, turn the phone off and remove the case following its instructions. Detach a removable grip or strap when allowed. Check the phone and each accessory's care directions separately; a method suitable for the case may not be approved for the screen or printed finish.
Lift dry grit first
Use a clean soft lint-free cloth to remove loose dust from the case and phone exterior. Pay attention to corners where particles collect. Avoid dragging grit across the display, poking tools into ports or blowing debris deeper into small openings with compressed air.
Keep moisture controlled
If damp wiping is allowed, moisten the cloth lightly rather than spraying the device. Keep liquid away from openings and do not immerse the phone or case without express instructions for that item. Water resistance is not permission to use an unrestricted washing routine.
Respect surface treatments
Use only the cleaning agents permitted for the actual material and finish. Household solvents, abrasives and strong cleaners can change coatings or printed designs. Test an allowed product discreetly on the case where instructed, and never assume that a clear liquid is harmless.
Let everything dry
Wipe away excess moisture and allow each part to dry fully in a ventilated place before reassembly or charging. Avoid hairdryers, radiators and strong sun. Check around strap tabs and case recesses, where a small amount of water can remain after the broad surfaces look dry.
Finish with an inspection
Refit the case on a clean dry phone and confirm all corners, controls and cable openings. Look for splits, loose parts or wear while the pieces are apart. Clean after a gritty journey or visible spill as the instructions allow, and keep cloths clean so they do not reintroduce debris.
Consider the details. Carry what works for you.
