Xiaomi Redmi Note 12 5G Repair

Xiaomi Redmi Note 12 5G phone repair

Fixas is a specialist repair shop in Vilnius for Xiaomi Redmi Note phones and other electronic communication devices. We promptly replace cracked screens and glass. Our experienced technicians use specialist equipment and original or high-quality aftermarket parts for repairs ranging from small component replacements to complex motherboard work. For Xiaomi Redmi Note 12 5G repairs we provide a 3-month warranty.

Model specifications and common issues

The Xiaomi Redmi Note 12 5G features a 6.67-inch Full HD+ AMOLED display (120 Hz) and a powerful MediaTek Dimensity 4G processor. It is equipped with a 5000 mAh Li-Po battery that supports 33 W fast charging. The most common issues with this model include:

• Cracks and scratches on the screen glass – while the protective glass is usually replaced, sometimes due to severe physical damage, the entire AMOLED module needs to be changed.
• Battery wear and swelling – after 500–800 full charging cycles, the battery capacity drops to 80%, resulting in rapid discharge, slow charging, or signs of swelling.
• Charging port issues – damaged connectors can stop the phone charging or cause it to lose the connection.
• Button and camera module issues – volume or power buttons may stick; focusing problems can require camera lens or module replacement.
• Fingerprint sensor issues – dust intrusion or physical damage may cause it to stop responding or to register incorrect data.

Diagnostics are always free. We identify the cause of the fault, recommend a repair and provide a clear estimate. If needed, we can offer a replacement phone while yours is being repaired.

Fixas repair services

• Glass replacement – substantially reduces repair costs when the AMOLED module is intact.
• Full screen (AMOLED) replacement – when color stains, stripes, or “flickering” appear after impacts.
• Battery replacement – we replace original 5000 mAh Li-Po batteries, ensuring optimal capacity and safety.
• Charging port (USB-C) flex replacement – restoring reliable charging and data transfer.
• Replacement of buttons, cameras, microphones, and speaker modules
• Motherboard and chip soldering – we restore broken circuits, replace capacitors and transistors.

Xiaomi Redmi Note 12 5G screen replacement

We replace cracked or faulty screens with new AMOLED modules or suitable equivalents. If diagnostics show no coloured lines, dots or flickering, replacing only the outer glass is often enough. We recommend glass replacement only on original screens to preserve touch sensitivity and colour reproduction.