Replacement of the charging socket on Xiaomi: prices 2026, where better to repair and how to save money

The charging socket (USB-C or Micro-USB) in Xiaomi smartphones is one of the most vulnerable parts. Over time, contacts wear out, oxidize or break from mechanical stress, and the phone stops charging. If you encounter this problem, the first question is: how much does it cost to change the charging socket to Xiaomi and where is it more profitable to do it – in an official service, an informal workshop or a private master?

In this article, we will analyze the current prices for 2026 replacement connector for popular models (Redmi Note 12, POCO X5, Xiaomi 13T, etc.), compare the cost of different types of services, talk about hidden costs and give tips on how to avoid cheating, and you will learn whether you can replace the socket yourself and what will happen if you postpone repairs.

Why the charging socket in Xiaomi breaks: the main reasons

The charging connector in Xiaomi smartphones fails not accidentally. Here are the most common causes of failure:

• 🔌 Mechanical damage: sudden twitching of the cable, falling of the phone with the connected charger, use of unoriginal or low-quality cables.
• 💧 Moisture or dust: Even if the phone hasn’t sunk, condensation or fine dirt can cause contact oxidation.
• ⚡ Overheating: Frequent fast charging or use of uncertified chargers leads to connector deformation.
• ⏳ Natural wear: cheap models (Redmi) 9A, POCO M3) Contacts are erased after 1-1.5 years of active use.

The first signs of malfunction: the phone doesn't charge the first time, you need to move the cable, you get a message saying "No Charging is supported" or "Slow charging." If you ignore these symptoms, the connector can eventually completely fail, and in the worst case, damage the phone board.

How much does it cost to replace the charging socket in Xiaomi: prices 2026 on models

The cost of repair depends on the phone model, the type of connector (USB-C or Micro-USB), as well as on where you will fix the device. Below is the current price list for popular smartphones Xiaomi, Redmi and POCO (prices are indicated taking into account work and parts):

Important: in official service centers, Xiaomi often insists on a full diagnosis (cost 500-1000). ₽), Even if the problem is obvious, it increases the final cost of repairs.

Prices in informal services and private masters are lower, but there are risks:

• 🛠️ Use of non-original spare parts (Chinese copies of connectors serve 2-3 times less).
• 🔧 Unqualified repairs that could damage the charge or battery.
• ⚖️ No guarantee (in official centers give 6-12 months).

💡

Before repairing, ask the wizard to show you the new part in the package.The original Xiaomi connector has the brand logo and a hologram on the box.

Where to change the charging socket: comparison of options

The choice of a repair site depends not only on the price, but also on the quality of work, guarantees and timing.

1. Official Xiaomi Service Center

Pros:

• ✅ Original parts with 6-12 months warranty.
• ✅ Professional equipment (sweeping stations, microscopes).
• ✅ Preservation of factory tightness (important for waterproof models).

Cons:

• ❌ The highest prices (by 20-30% more expensive than privately owned).
• ❌ Long repair periods (from 3 to 7 days).
• ❌ Often impose additional services (cleaning, diagnosis).

Informal service centres

Pros:

• ✅ Prices are 20-30% lower than in official centers.
• ✅ Quick repairs (often in 1-2 hours).
• ✅ You can agree on a guarantee (usually 3-6 months).

Cons:

• ❌ The risk of getting into poor quality parts.
• ❌ There is no guarantee that the master carefully handles the fee.

3. Private masters (with Avito, Yula, on recommendations)

Pros:

• ✅ The lowest prices (sometimes 2 times cheaper than in the service).
• ✅ Possibility of repair at home or on the day of treatment.

Cons:

• ❌ No guarantee (maximum - verbal promises).
• ❌ High risk of damage to the phone (especially if the master works without a microscope).
• ❌ They often use the cheapest parts.

💡

The best option for the ratio of price / quality is informal services with good reviews. Choose the official center if the phone is warranty or expensive model (for example, Xiaomi 13 Ultra).

How much does it cost to replace the charging socket yourself?

If you have soldering experience and the tools you need, you can try replacing the connector yourself.

• 📱 Redmi Note 10/11/12: 300–600 ₽ (original) / 150–250 ₽ (copy).
• 📱 POCO X3/X4/X5: 400–700 ₽ (original) / 200–350 ₽ (copy).
• 📱 Xiaomi 12/13 series: 800–1 200 ₽ (original) / 400–600 ₽ (copy).

The work will require:

• 🔧 Soldering station with a thin sting (from 2 000) ₽).
• 🔍 Microscope or magnifying glass (from 1,500) ₽).
• 🛠️ A set of screwdrivers and plastic mediators for opening the body.
• 🧴 Flux and solder.

Step-by-step:

Turn off the phone and remove it SIM-map|Carefully open the body, starting from the bottom|Disconnect battery plume|Sweat out the old connector and clear the contacts|Install a new connector and solder it|Check with multimeter the absence of a short circuit|Collect your phone and test charging-->

⚠️ Note: If you have never soldered a chip, it is better not to take risks. Misbearing when soldering can damage the motherboard, and then repairs will cost 5-10 times more. Also note that self-replacement removes the warranty (if it is still valid).

Hidden expenses: what else can be imposed on?

When you replace the charging socket in the service, you may be offered additional services that are not always necessary, which is what is most often imposed and how much it costs:

⚠️ Attention: Some services may say "replace the power controller" or "swipe the phone after soldering" is most often a divorce: the power controller breaks very rarely, and firmware is not required when you normally replace the connector. Before agreeing to additional work, ask for damaged parts.

What if the phone doesn’t charge after the socket is replaced?

If the problem remains after the repair, the following reasons are possible:

• 🔋 Power controller damaged, it'll cost 3,000 to 8,000 to repair. ₽.
• 🔌 Bad ration: contacts are not soldered or closed. You need to drink again.
• 📉 Battery worn out: if the battery is swollen or lost capacity, the phone may not charge even with a new connector.
• ⚡ Problem with charger or cable: Try another RAM.

🔹 How to check?

1. Connect your phone to another charger.
2. Check if the cable is detected when connecting to the computer (the connection sound should be).
3. Examine the battery for swelling (if the body is deformed, the battery needs to be changed).

If nothing helps, go back to the service and demand a free rework (if there is a guarantee) or a refund.

FAQ: Frequent questions about replacing the charging socket with Xiaomi