At a glance
All specificationsAvailable parts (4) · 4 categories
X612BLCD Screen and Digitizer Full Assembly for Infinix Smart HD 2021 X612B, X612
Verified for your Infinix Smart HD 2021
X612BFor Infinix Smart HD 2021 X612B OEM Charging Port Board
Verified for your Infinix Smart HD 2021
X612BFor Infinix Smart HD 2021 X612B X612 SIM Card Tray + SIM Card Tray + Micro SD Card Tray (Black)
Verified for your Infinix Smart HD 2021
X612BFor Infinix Smart HD 2021 OEM Power Button & Volume Button Flex Cable
Verified for your Infinix Smart HD 2021
Part matching for Infinix Smart HD 2021
The 4 listings in Available parts above are indexed for Infinix Smart HD 2021 only. Each SKU is checked against model code X612B 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. X612B).
- If it matches X612B, the listings in Available parts above are verified for your variant. Tier and warranty are shown on each card.
Device specifications
Hardware reference for Infinix Smart HD 2021. Spare parts are matched by model code — not by display size alone.
| Display | Display Type | IPS LCD, 500 nits (typ) |
|---|---|---|
| Size | 6.1 inches, 91.3 cm2 (~76.7% screen-to-body ratio) | |
| Resolution | 720 x 1560 pixels, 19.5:9 ratio (~282 ppi density) | |
| Platform | OS | Android 10 (Go edition), XOS 6.2 |
| Chipset | Mediatek MT6761D Helio A20 (12 nm) | |
| CPU | Quad-core 1.8 GHz Cortex-A53 | |
| GPU | PowerVR GE8320 | |
| Memory | Internal | 2GB RAM |
| Card slot | microSDXC (dedicated slot) | |
| Main Camera | Camera | 8 MP, f/2.0 |
Similar models in Smart series
Latest in Smart series, then recent models from other popular Infinix series.
Infinix Smart 10
Infinix Smart 10 HD
Infinix Smart 10 Plus
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Infinix Smart 8 Plus
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Infinix Smart 9 HD
Infinix Smart 7
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Infinix Smart 7 (India)
Infinix Smart 7 HD
Infinix Smart 8
Infinix Smart 8 HD
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Infinix Smart 5 (India)
Infinix Smart 5 Pro
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Common Questions
On your device, open Settings → About Phone and check the model number (e.g. X612B). 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 Smart series model has unique displays, batteries, and connectors. Select your exact Infinix Smart HD 2021 to guarantee fit.