Repair parts Xiaomi Poco C85 4G
Receive it on tomorrow wednesday 28 october
Receive it on tomorrow wednesday 28 october
Receive it on tomorrow wednesday 28 october
This category contains parts for the Xiaomi Poco C85 4G, the model equipped with a Helio G81-Ultra processor that Xiaomi introduced in September 2025 and which is identified in Europe by the code 25078PC3EE. The display assembly, rear camera lens and frame, and motherboard flex cable are currently available, all in Original quality. Before confirming your order, check that you have the 4G version, as a Poco C85 5G with different components is also sold under the same name.
The Xiaomi Poco C85 4G is the 25078PC3EE, equivalent to the Redmi 15C 4G
The model code is printed on the box label and can also be found in your phone's settings. European units display 25078PC3EE. The suffix varies in other markets, but the root 25078PC3 remains the same. If the processor listed in the same section is a Helio G81-Ultra, your phone belongs to this category.
Internally, it is the same device as the Redmi 15C 4G (models 25078RA3EA, 25078RA3EY and 25078RA3EL): the same processor, 6.9-inch display and cameras. This is why service parts catalogues list both models together. Before buying, keep in mind these two models, which are easy to confuse with it:
- Poco C85 5G: launched in India in December 2025 with a Dimensity 6300 processor. It has a display of the same size, but a different motherboard.
- Poco C85x: a different phone, with a Unisoc T8300 processor and a 6300 mAh battery. It is not a variant of the C85 4G.
6.9-inch 120 Hz LCD panel with a waterdrop notch: the Poco C85 4G display
The Poco C85 4G has a 6.9-inch IPS LCD with a resolution of 1600 x 720 pixels, a refresh rate of up to 120 Hz and up to 810 nits in high-brightness mode. The 8 MP front camera sits in a centred waterdrop notch along the top edge. This cut-out is part of the panel, so a replacement from another model with the same screen size will not fit.
The complete display for Poco C85 4G comes with the LCD and touchscreen already laminated together. Both layers are factory-bonded on this model, so this is the part you need whether the glass is broken or the image is faulty. It is currently available in Original quality, using a panel designed for the 120 Hz refresh rate and brightness level specified by Xiaomi.
One detail makes choosing easier: the fingerprint reader is not under the display but integrated into the side power button. Replacing the panel does not affect fingerprint unlocking. If you have a Redmi 15C 4G, this display will also fit, as both models share the same panel.
50 MP main camera and an auxiliary sensor: the rear lens and bezel of the Poco C85 4G
On the back of the Poco C85 4G, the 50 MP main camera and a second auxiliary sensor sit in the same island, protected by a lens cover and bezel assembly. If only this outer cover is damaged, the sensors will continue to work, and you will not need to replace the camera modules, which are more expensive.
The rear camera lens and frame for Poco C85 4G replaces this outer part. It is currently available in Original quality, with the outline and openings of the factory design. This matters because the bezel determines the position of each lens in relation to the cover. The camera modules for the Redmi 15C 4G and Poco C85 4G share the same part number in service catalogues. Even so, check that the camera island matches the shape of your housing before ordering the lens cover.
Helio G81-Ultra or Dimensity 6300: why the Poco C85 4G motherboard flex varies by version
The motherboard flex cable for Xiaomi Poco C85 4G is a flat cable that connects directly to the main board, and the board is precisely what distinguishes the 4G version from the 5G version. The Poco C85 4G has a Helio G81-Ultra processor, while the Poco C85 5G features a Dimensity 6300 on a different board. Although they look similar externally and have displays of the same size, do not assume this flex cable will fit the 5G version.
It is currently available in Original quality, with the connector and layout designed for the 25078PC3EE. If you plan to fit it in a Redmi 15C 4G, the platform is identical, but compare the connector with the one on your phone before installation. The Poco C85x, which has a Unisoc T8300 processor, has a different internal architecture, so this part is not suitable as a reference.
Redmi 15C, 5G version and IP64: frequently asked questions about the Poco C85 4G
Will a Redmi 15C 4G display fit the Poco C85 4G?
Yes. It is the same phone sold under two different brands, and replacement parts catalogues list the same display for both. The only thing you need to check is that your unit is the 4G version with a Helio G81-Ultra processor.
How can I tell a Poco C85 4G from a Poco C85 5G without the box?
Check the processor in your phone's information: Helio G81-Ultra corresponds to the 4G version, and Dimensity 6300 to the 5G version. European 4G units are identified by model number 25078PC3EE.
Will fingerprint unlocking stop working if I replace the display?
Not because of the panel, as the sensor is in the side power button, not under the glass. Face unlock uses the 8 MP front camera, which is positioned in the display notch.
Will the Poco C85 4G still be IP64-rated after repair?
The IP64 rating applies to the phone as it leaves the factory. Once the phone has been opened, protection depends on how it is sealed again, so it cannot be considered maintained after a repair.
