Redmi addresses K90 Pro Max dust concerns with dual protection and IP68 certification

Redmi has replied to complaints about dust in the K90 Pro Max rear speaker. The firm said the phone has a two-step protection plan: a metal dust grill on the top and a fine mesh under it.

The phone has also passed the IP68 test for dust and water, which means dust and splash can’t get in with ease. If dust builds up in the grill, users can clean it on their own.

Redmi says users should use the built-in cleaning tool by asking “Xiao Ai, clean the speaker.” Users can also go to a care shop where staff have gear for deep cleaning work.

The Redmi K90 series also packs new camera tricks and a fresh look for the camera app. The “Supermoon” tool now works on all K90 units. It turns on by itself when the moon is in view at 20x zoom or more.

Redmi says the camera app has a new menu plan that moves a few keys. It’s best to read the quick guide when you open it for the first time. The “Supermoon” tool can be found in Settings → AI Smart Tips → Supermoon, and it’s on by default.

The Redmi K90 camera also got a full upgrade for watermarks. Now users can pick from sets like sport, check-in, film, and classic. Each lets you tweak small parts like the border tint, frame spot, or tag art.

The tag can also hold time, GPS spot, or lens data. This helps users mark their shots in style. To find it, open the camera, tap the top bar, pick “Watermark,” then tap “More” to edit the look.

In its concluding statement, Redmi stressed that the K90 Pro Max passed all IP68 checks, so users don’t need to fear dust clogging or water harm. The double-layer speaker guard is one more proof that Redmi wants both style and strength in its new top model.