Nakedcellphone
Nakedcellphone XP3900 Red Hard Case & Belt Clip Holster Combo
A rigid rubberized plastic case and belt-clip holster combo for the Sonim XP3 Plus 4G (XP3900, 2021) with a ratchet clip that locks in 13 positions and a face-in design that protects the screen
- TypeClip, Fitted Case/Skin, Belt Holster, Carry Case, Hard Cover
- ColorRed
- Compatible Phone ManufacturerFor Sonim
- Compatible Phone ModelFor Sonim XP3 Plus 4G (XP3900, 2021)
- MaterialsRigid Rubberized Plastic
- FeaturesWith Clip, Kickstand, Slim, Lightweight, Enhanced Grip
- Two-piece combo protects Sonim XP3 Plus 4G (XP3900) and adds belt carry
- Ratchet clip locks in 13 positions for vertical or horizontal wear
- Face-in holster design shields screen while phone stays concealed
- Hard polycarbonate shell with textured matte grid gives secure grip
- Snap-on front and back covers keep all buttons, ports and flip action accessible
Two-piece protection kit
This combination ships as a rigid snap-on case plus a matching belt-clip holster built for the Sonim XP3 Plus 4G flip phone. The polycarbonate shells cover both panels while leaving every button, port, camera and hinge fully accessible. A textured matte grid on the exterior adds grip without adding bulk. The phone opens and closes normally with the case fitted.
Workers who need hands-free carry
The holster accepts the cased phone face-inward so the screen stays shielded against dust, splashes and accidental knocks on a job site. A ratcheting clip locks in 13 angular positions, letting the handset sit vertical, horizontal or anywhere between. The low-profile design keeps the unit close to the belt line to reduce snagging. Buyers who prefer a minimal skin with no belt attachment should look at a case-only option.
13-position ratcheting belt clip
The clip rotates and locks at 13 distinct detents so the phone can be oriented for sitting, standing or ladder work without tools. Interior micro-fibre lining prevents abrasion on the case surface during repeated insertion. The mechanism is moulded specifically for the XP3900 case profile and will not fit other handset dimensions.
Highlights
- Two-piece combo protects Sonim XP3 Plus 4G (XP3900) and adds belt carry
- Ratchet clip locks in 13 positions for vertical or horizontal wear
- Face-in holster design shields screen while phone stays concealed
- Hard polycarbonate shell with textured matte grid gives secure grip
- Snap-on front and back covers keep all buttons, ports and flip action accessible
Specifications
| Brand | Nakedcellphone |
|---|---|
| Model | Nakedcellphone Phone Case + Belt Clip Holster Combo |
| Type | Clip, Fitted Case/Skin, Belt Holster, Carry Case, Hard Cover, Holster Case |
| Color | Red |
| Part Number | HOLCOM-XP3PLUS-RED |
| Compatible Phone Manufacturer | For Sonim |
| Compatible Phone Model | For Sonim XP3 Plus 4G (XP3900, 2021) |
| Materials | Rigid Rubberized Plastic |
| Features | With Clip, Kickstand, Slim, Lightweight, Enhanced Grip |
Questions about this item
How can I confirm the ratchet clip locks securely in all 13 positions after attaching the holster?
Snap the case onto the phone, slide it face-inward into the holster, then rotate the belt clip through each detent until it clicks; a firm hold at every angle means the mechanism is working as intended.
What items are included and is any extra hardware needed for the belt clip?
The combo contains the two-piece rigid rubberised plastic case with textured matte grid pattern and the custom-fit holster with integrated ratchet clip; no additional parts are required.
Which version should I choose for the Sonim XP3 Plus 4G released in 2021?
Select the red HOLCOM-XP3PLUS-RED combo; it is contoured specifically for the XP3900 flip phone and matches the 2021 model.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
MCHOSE Adjustable Tablet/Phone Stand Aluminum Black 4-13 inch
- Tablet Stands



