Samsung Galaxy S9 Rear Back Body Housing Battery Door Replacement - Blue, Verified Fit

About this product

This is a replacement rear back body housing (battery back door) for the Samsung Galaxy S9, built to restore the phone's original glass-front, glass-back, aluminum-frame construction after a cracked or shattered rear panel. The Galaxy S9 measures 147.7 x 68.7 x 8.5mm and weighs 163g, and this housing is molded to that exact footprint so the chassis keeps its factory proportions once reassembled. It replaces only the rear door — the 5.80-inch Super AMOLED display and its Gorilla Glass 5 front panel are not part of this component and are left untouched by this replacement.

• Cutout positioned for the single 12MP rear camera with dual aperture (f/1.5-f/2.4)
• Opening aligned to the USB-C charging port at the base of the chassis
• Molded to the Galaxy S9's 147.7 x 68.7 x 8.5mm, 163g body profile
• Blue finish over the rear panel
• Manufactured for the aluminum-frame, glass-back build of the S9, not a polycarbonate variant

How it fits your Samsung Galaxy S9

Because the Galaxy S9 uses a glass front/back with an aluminum mid-frame rather than a screwed-in back cover, this housing is designed as a bonded replacement panel, not a snap-on shell — the camera cutout is cut to clear the single 12MP dual-aperture lens without overlapping the flash, and the lower edge opening lines up with the USB-C port so charging and data cables seat normally. The side buttons and frame edges are shaped to the same 8.5mm profile as the original aluminum rail, so button feel and hand grip stay close to stock once the door is seated and adhered. The Galaxy S9's IP68 water resistance depends on the seal and gasket around this exact panel; that seal is broken the moment the original back glass is removed, so restoring any meaningful water resistance depends entirely on how carefully this replacement is fitted and resealed. This part does not touch or affect the front-facing Gorilla Glass 5 display in any way.

What you should know

This housing fits the Samsung Galaxy S9 only — it is not compatible with the Galaxy S9+ (longer body, dual rear camera), the Galaxy S8, or the Galaxy S10. The listed material is recorded simply as "Other," so treat it as a replacement panel rather than an assumption of genuine Samsung-sourced glass; confirm finish and texture expectations before ordering if that distinction matters to you. Some Galaxy S9 rear doors carry the NFC and wireless charging coil on the original glass rather than the housing itself — since the S9 supports both NFC and wireless charging, check whether your old back door needs its coil and flex transferred across during installation. This is a structural/cosmetic body part, not a certified waterproof assembly: fitting it requires opening the phone (typically with heat and adhesive removal), and doing this yourself can affect your manufacturer warranty and any residual water resistance, so professional installation is recommended over DIY, especially if you rely on the IP68 rating day to day.

Buying with confidence

Dastyab.pk backs this listing with a 7-day return policy on unused, unopened items, so you can check the fit and finish before committing to installation. We deliver across Pakistan, and this listing (SKU casing-01419) is matched specifically to the Samsung Galaxy S9's own dimensions and camera layout rather than a generic "S9 series" fit, so what you see here is what was measured against the device it's sold for.