At a glance
All specificationsAvailable parts (6) · 4 categories
RMX3840For Realme 12 Pro+ Original Battery Back Cover with Camera Lens Cover(Dark Blue)
Verified for your Realme 12 Pro+
RMX3840For Realme 12 Pro RMX3842 Original SIM Card Reader Board
Not compatible with your Realme 12 Pro+
RMX3840For Realme 12 Pro+ RMX3840 Original SIM Card Reader Board
Verified for your Realme 12 Pro+
RMX3840For Realme 12 Pro Original Camera Lens Cover (Gold)
Not compatible with your Realme 12 Pro+
RMX3840For Realme 12 Pro+ Original Camera Lens Cover (Blue)
Verified for your Realme 12 Pro+
RMX3840For Realme 12 Pro+ OEM LCD Flex Cable
Verified for your Realme 12 Pro+
Part matching for Realme 12 Pro+
The 6 listings in Available parts above are indexed for Realme 12 Pro+ only. Each SKU is checked against model code RMX3840 before dispatch.
- On the handset, open Settings › About Phone and note the model number.
- Compare it with the model code in the device header at the top of this page (e.g. RMX3840).
- If it matches RMX3840, the listings in Available parts above are verified for your variant. Tier and warranty are shown on each card.
Device specifications
Hardware reference for Realme 12 Pro+. Spare parts are matched by model code — not by display size alone.
| Display | Display Type | AMOLED, 1B colors, 120Hz, 800 nits (HBM), 950 nits (peak) |
|---|---|---|
| Size | 6.7 inches, 108.0 cm2 (~90.4% screen-to-body ratio) | |
| Resolution | 1080 x 2412 pixels, 20:9 ratio (~394 ppi density) | |
| Platform | OS | Android 14, Realme UI 5.0 |
| Chipset | Qualcomm SM6450 Snapdragon 6 Gen 1 (4 nm) | |
| CPU | Octa-core (4x2.2 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55) | |
| GPU | Adreno 710 | |
| Memory | Internal | 8GB RAM |
| Card slot | No | |
| Main Camera | Camera | 50 MP, f/1.8, 26mm (wide), 1/2.0", PDAF, OIS32 MP, f/2.0, 47mm (telephoto), 1/2.75", PDAF, OIS, 2x optical zoom8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm |
Similar models in Number Series series
Latest Realme models in Number Series series — release year and model code shown.
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Common Questions
On your device, open Settings → About Phone and check the model number (e.g. RMX3840). Match it against the codes shown above so you're ordering parts for your exact regional variant — not a look-alike.
RepairFully offers three tiers for most parts: Compatible (aftermarket part, verified device fit), Premium (available on OLED display models only), and Original Grade (verified original part with source traceability). Each tier is clearly labelled with pricing on the part page so you can pick what fits your repair.
No — each Number Series series model has unique displays, batteries, and connectors. Select your exact Realme 12 Pro+ to guarantee fit.