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At a glance
All specificationsAvailable parts (10) · 7 categories
STK-L21COF LCD Screen for Huawei Y9 Prime 2019 with Digitizer Full Assembly(Black)
Verified for your Huawei Y9 Prime (2019)
STK-L21Cog LCD Screen For Huawei Y9 Prime 2019 with Digitizer Full Assembly
Verified for your Huawei Y9 Prime (2019)
STK-L214000mAh Li-Polymer Battery Replacement for Huawei Y9 2019 / Y9 2018 / Y7 2019 / Y9 Prime (2019) / Mate 9
Verified for your Huawei Y9 Prime (2019)
STK-L21Charging Port Board for Huawei Y9 Prime (2019)
Verified for your Huawei Y9 Prime (2019)
STK-L21For Huawei Y9 Prime (2019) / P Smart Z Back Housing Cover Adhesive
Verified for your Huawei Y9 Prime (2019)
STK-L21Speaker Ringer Buzzer for Huawei Y9 Prime (2019)
Verified for your Huawei Y9 Prime (2019)
STK-L21Middle Frame Bezel Plate for Huawei Y9 Prime (2019) / P Smart Z(Black)
Verified for your Huawei Y9 Prime (2019)
STK-L21Original Power Button & Volume Button Flex Cable for Huawei Y9 Prime (2019)
Verified for your Huawei Y9 Prime (2019)
STK-L21Original Slide Flex Cable for Huawei P Smart Z / Y9 Prime 2019
Verified for your Huawei Y9 Prime (2019)
STK-L21Motherboard Flex Cable for Huawei Y9 Prime (2019)
Verified for your Huawei Y9 Prime (2019)
Part matching for Huawei Y9 Prime (2019)
The 10 listings in Available parts above are indexed for Huawei Y9 Prime (2019) only. Each SKU is checked against model code STK-L21 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. STK-L21).
- If it matches STK-L21, the listings in Available parts above are verified for your variant. Tier and warranty are shown on each card.
Device specifications
Hardware reference for Huawei Y9 Prime (2019). Spare parts are matched by model code — not by display size alone.
| Display | Display Type | IPS LCD |
|---|---|---|
| Size | 6.59 inches, 106.6 cm2 (~84.3% screen-to-body ratio) | |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~391 ppi density) | |
| Platform | OS | Android 9.0 (Pie), upgradable to Android 10, Magic UI 2.1 |
| Chipset | Kirin 710F (12 nm) | |
| CPU | Octa-core (4x2.2 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) | |
| GPU | Mali-G51 MP4 | |
| Memory | Internal | 4GB RAM |
| Card slot | microSDXC (dedicated slot) | |
| Main Camera | Camera | 16 MP, f/1.8, (wide), PDAF8 MP, f/2.4, 13mm (ultrawide)Auxiliary lens |
Similar models in Y series
Latest Huawei models in Y 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. STK-L21). 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 Y series model has unique displays, batteries, and connectors. Select your exact Huawei Y9 Prime (2019) to guarantee fit.