At a glance
All specificationsAvailable parts (4) · 4 categories
2106118CBP43 4500 mAh Li-Polymer Battery Replacement For Xiaomi Mix 4
Verified for your Xiaomi Mix 4
2106118COriginal Battery Back Cover for Xiaomi Mix 4(White)
Confirm variant for your Xiaomi Mix 4
2106118CSpeaker Ringer Buzzer For Xiaomi Mix 4
Verified for your Xiaomi Mix 4
2106118CFor Xiaomi Mix 4 LCD Flex Cable
Verified for your Xiaomi Mix 4
Part matching for Xiaomi Mix 4
The 4 listings in Available parts above are indexed for Xiaomi Mix 4 only. Each SKU is checked against model code 2106118C 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. 2106118C).
- If it matches 2106118C, the listings in Available parts above are verified for your variant. Tier and warranty are shown on each card.
Device specifications
Hardware reference for Xiaomi Mix 4. Spare parts are matched by model code — not by display size alone.
| Display | Display Type | AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 800 nits (HBM) |
|---|---|---|
| Size | 6.67 inches, 107.4 cm2 (~87.6% screen-to-body ratio) | |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) | |
| Protection | Corning Gorilla Glass Victus | |
| Platform | OS | Android 11, MIUI 12.5 |
| Chipset | Qualcomm SM8350 Snapdragon 888+ 5G (5 nm) | |
| CPU | Octa-core (1x2.99 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) | |
| GPU | Adreno 660 | |
| Memory | Internal | 8GB RAM |
| Card slot | No |
Similar models in Mi Mix series
Latest in Mi Mix series, then recent models from other popular Xiaomi series.
Xiaomi Mix Flip 2
Xiaomi Mix Flip
Xiaomi Mix Fold 4
Xiaomi Mix Fold 3
Xiaomi Mix Fold 2
Xiaomi Mi Mix Fold
Xiaomi Mi Mix 3 5G
Xiaomi Mi Mix Alpha
Xiaomi Mi Mix 2S
Xiaomi Mi Mix 3
Xiaomi Mi Mix 2
Xiaomi Mi Mix
Xiaomi 15 Ultra
Xiaomi Redmi Turbo 5
Xiaomi Redmi Note 15
Xiaomi Redmi K80 Ultra
Xiaomi Black Shark GS3 Ultra
Xiaomi Mi Note 10 Lite
Common Questions
On your device, open Settings → About Phone and check the model number (e.g. 2106118C). 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 Mi Mix series model has unique displays, batteries, and connectors. Select your exact Xiaomi Mix 4 to guarantee fit.