Infinix Hot 9 Rear Back Body Housing Replacement Battery Door - Purple, Verified Fit

About this product

This is a direct replacement rear back body housing (battery back door) for the Infinix Hot 9, molded to the device's exact 170.8 x 77.5 x 8.9mm footprint so it drops onto the plastic front-and-back, plastic-frame construction Infinix used on this model. It exists for one job: replacing an original back door that's cracked, scratched, lost, or damaged near the 5000mAh battery compartment it sits over, in a Purple finish close to the factory Violet colorway. The cutout layout is built around the Hot 9's actual rear module — a 13MP main sensor plus 2MP, 2MP, and QVGA secondary lenses — so the openings line up with that specific quad-camera arrangement rather than a generic three-lens or single-lens template.

• Dimensioned to the Hot 9's 170.8 x 77.5 x 8.9mm chassis, not a rounded-off generic size
• Cutout aligned to the 13MP + 2MP + 2MP + QVGA rear camera stack and flash
• Matches the plastic front-and-back, plastic-frame build Infinix used on this model
• Purple finish, close to the factory Violet variant among Infinix's four launch colors
• Covers the compartment housing the 5000mAh battery
• No wireless charging cutouts needed — the Hot 9 does not support wireless charging

How it fits your Infinix Hot 9

Because this is a replacement body panel rather than a snap-on case, fit is measured against the phone's own dimensions and 195g weight — installed correctly, it does not add bulk or shift the phone's balance in the hand. The rear cutout is positioned for the Hot 9's quad-camera housing (13MP + 2MP + 2MP + QVGA) and its flash, so the lenses sit flush rather than being partially covered or offset. Since the Hot 9 charges over Micro-USB at 10W and has no wireless charging coil, there's no charging-coil alignment to worry about on the inside of the door. The panel meets the frame around the volume and power buttons and the 3.5mm headphone jack opening, and along the edge that meets the 6.6-inch IPS LCD display's chassis line — it does not touch or cover the screen itself, so the display's 1600x720 resolution and 60Hz panel are unaffected by this replacement.

What you should know

This listing covers the Infinix Hot 9 only — it is not tested or sold as compatible with the Hot 9 Pro, Hot 9i, Hot 10, or other Infinix Hot-series models, which use different dimensions and camera layouts even when names look similar. This is a structural/cosmetic back door replacement, not a bumper case or a protective shell: it restores the phone's rear body but does not add drop cushioning, raised edges, or shock absorption beyond what the original plastic back panel provided. Because it sits directly over the battery compartment, fitting it means opening the phone, which can involve removing screws or clips near the battery — we recommend professional installation rather than DIY disassembly, and note that opening the device yourself may affect any remaining manufacturer warranty on your unit. As with any aftermarket panel, minor variance in shade or texture versus the original factory Violet finish is possible.

Buying with confidence

Dastyab.pk offers 7-day returns on unused, uninstalled items if this back door isn't right for your Hot 9, and we deliver Pakistan-wide. This listing is written against the Infinix Hot 9's actual published specifications — camera count, dimensions, battery size, and charging type — so what you read here is what the part is built to match.