Parts for Xiaomi Redmi 4 (4X) (Model MAG138) are not listed yet. Browse by part type below or explore other Xiaomi models.
Listings on this page are indexed for Xiaomi Redmi 4 (4X) only. Each SKU is verified against model code MAG138 before dispatch.
Hardware reference for Xiaomi Redmi 4 (4X). Spare parts are matched by model code — not by display size alone.
| Display | Display Type | IPS LCD |
|---|---|---|
| Size | 5.0 inches, 68.9 cm2 (~70.7% screen-to-body ratio) | |
| Resolution | 720 x 1280 pixels, 16:9 ratio (~294 ppi density) | |
| Protection | Corning Gorilla Glass (unspecified version) | |
| Platform | OS | Android 6.0.1 (Marshmallow), upgradable to 7.1.2 (Nougat), MIUI 11 |
| Chipset | Qualcomm MSM8940 Snapdragon 435 (28 nm) | |
| CPU | Octa-core 1.4 GHz Cortex-A53 | |
| GPU | Adreno 505 | |
| Memory | Internal | 2GB RAM |
| Card slot | microSDXC (uses shared SIM slot) | |
Latest Xiaomi models in Redmi series — release year and model code shown.


















On your device, open Settings → About Phone and check the model number (e.g. MAG138). 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 Redmi series model has unique displays, batteries, and connectors. Select your exact Xiaomi Redmi 4 (4X) to guarantee fit.
| Main Camera |
|---|
| Camera |
|---|
| 13 MP, f/2.0, PDAF |
| Features | LED flash, HDR, panorama |
|---|
| Video | 1080p@30fps |
|---|
| Selfie Camera | Camera | 5 MP, f/2.2 |
|---|
| Sound | Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
| Comms | WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 4.2, A2DP, LE | |
| NFC | No | |
| USB | microUSB 2.0 | |
| Network | GSM / HSPA / LTE |
| Features | Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
|---|
| Battery | Type | Li-Po 4100 mAh, non-removable |
|---|
| Misc | Dimensions | 139.2 x 70 x 8.7 mm (5.48 x 2.76 x 0.34 in) |
|---|---|---|
| Weight | 150 g (5.29 oz) | |
| Build | Glass front (Gorilla Glass), aluminum back, aluminum frame, plastic ends | |
| SIM | Nano-SIM + Micro-SIM | |
| Colors | Black, Gold |