Replacement of glass on Xiaomi Redmi 8: prices 2026, where cheaper and how to save

A cracked screen on the Xiaomi Redmi 8 is one of the most common problems for owners of this budget smartphone. Even a minor scratch or chip can eventually turn into a web of cracks, and the impacts often lead to a complete failure of the display. But how much does it cost to return the phone to its original appearance? Prices for replacing glass vary from 1,200 to 5,000 rubles depending on the type of spare part, region and method of repair.

In this article, we will examine all the nuances: from the cost of original and non-original glasses to pitfalls when self-repairing. You will learn where to change the screen - in the official service of Xiaomi, from private craftsmen or with your own hands, and how to avoid cheating when choosing spare parts.

Why the glass breaks on the Redmi 8: the weak points of the model

The Redmi 8 design has several vulnerabilities that increase the risk of screen damage:

• 🔹 Gorilla Glass 5 – Despite marketing claims of strength, it is inferior to modern Gorilla Glass Victus and easily cracks when falling on asphalt or tiles.
• 🔹 Plastic case - cushion shocks worse than metal, so the energy is transferred to the display.
• 🔹 Adhesive base under glass - over time loses elasticity, because of which even light pressure can cause cracks.
• 🔹 Lack of oleophobic coating – on a worn screen, fingers slide worse, which increases the risk of dropping the phone.

According to service centers, 65 percent of the time, cracks on the Redmi 8 occur after falling from a height of less than 1 meter to a hard surface, and 20 percent of the time, not only the glass is damaged, but also the matrix, which increases the cost of repair by 2-3 times.

How much does it cost to replace glass: a comparison of prices in 2026

The cost of repair depends on three key factors: type of part, method of repair (in-house or in-service) and region. Below is the current price table for Xiaomi Redmi 8:

⚠️ Attention: The prices in the table are for Moscow and St. Petersburg, and in the regions the cost may be 15-30% lower, but the risk of a fake is higher. For example, in cities with a million inhabitants (Yekaterinburg, Novosibirsk) the original glass will cost 4,500-5,500 rubles with work, and in small cities - from 3,800 rubles.

You can save money if you order a spare part yourself on AliExpress or in Chinese stores (for example, Banggood), but here it is important to check:

• 📦 Certificate of Conformity (for original details).
• 🔍 Customer reviews with a photo of installed glass.
• 📏 Compatible with the Redmi 8 (refine the article: M1908C3IG global version).

Official service vs private master: where to change

The choice between a Xiaomi service center and a private workshop depends on your priorities: reliability or economy.

Official service centre

Pros:

• ✅ Work and parts warranty (usually 6-12 months).
• ✅ Original parts or certified analogues are used.
• ✅ Diagnosis before repair (check if the matrix is damaged).

Cons:

• ❌ The highest price (from 5 000 rubles).
• ❌ Long repair period (3-7 days if there is no part in the warehouse).
• ❌ Not all centers work with the Redmi 8 (check by phone).

Private service centres

Pros:

• ✅ Prices are 20-40% lower than in the official service.
• ✅ Quick repair (1-3 hours if the part is available).
• ✅ Often give a guarantee (3-6 months).

Cons:

• ❌ Risk of installing poor quality glass (check reviews!).
• ❌ No original parts (only) OEM analogue).
• ❌ Possible hidden defects (for example, poor sensitivity of the touch screen).

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If the phone is warranty, the official service may refuse free repairs if the damage to the screen is recognized as "mechanical" (not factory defect).

💡 Tip: Before contacting the service, ask for a spare part to be installed:

• 🏷️ Xiaomi logo or Corning Gorilla Glass on the inside.
• 🔖 Serial number that coincides with the article of the model.
• 📦 Packaging with a hologram (if the part is new).

Self-replacement of glass: step-by-step instructions

You can replace the glass with Redmi 8 with your own hands, but it requires care and special tools. If you have never disassembled your phones, you should contact the master - errors lead to damage to the plumes or detachment of the matrix.

🛠️ What's the matter:

📌 Step-by-step process:

1. Turn off the phone and remove it. SIM-card.
2. Heat the screen with a hair dryer (60–80°C) for 3–5 minutes to soften the glue.
3. Tap the glass with a sucker and carefully separate it with mediators, starting at the bottom edge.
4. Remove the remains of the glue from the frame and matrix with a scalpel, wipe with alcohol.
5. Apply a new glue to the frame or back of the glass (unless the glue is self-adhesive).
6. Install new glass, press and remove air bubbles.
7. Check the operability of the touchscreen and display before final assembly.

⚠️ Warning: If you replace yourself, you lose your phone warranty (if it still works) and risk damaging other components, such as breaking off the antenna plume will cause you to lose your network, and overheating the matrix with a hairdryer can cause broken pixels.

Hidden Problems After Glass Replacement: What to Look for

Even if the screen looks perfect, there may be some hidden defects after the repair, and this is what you need to check on the first day.

• 🔍 Touchscreen Sensitivity – Test all screen areas (especially edges) with the Touch Screen Test app.
• 🎨 Color rendering – compare the colors with another phone (cheap glass often has a yellow or cold hue).
• 🔋 Sensor operation – check autoturn, brightness, approach (during the call).
• 📶 Communication quality – sometimes after repairs, network reception deteriorates due to damage to antenna contacts.
• 💧 Waterproofing – if the glue is applied incorrectly, the phone may cease to be moisture resistant.

📢 Typical complaints after unqualified repairs:

⚠️ Warning: If the master used cheap glue, after 2-3 months, the glass may start peeling off at the edges or creaking when pressed.

To avoid problems, ask the master:

• 📸 Photograph the replacement process (especially the moment the glass is installed).
• 📝 Give a check indicating the type of spare part and the warranty period.
• 🔧 Free diagnostics 1-2 days after repair.

Where to buy spare parts for Redmi 8: checked stores

If you decide to replace the glass yourself or want to control the quality of parts, here is a list of reliable suppliers:

💡 Choice advice: When buying glass on AliExpress, look out for sellers with a rating above 98% and orders over 1,000. Good reviews usually include a photo of the screen installed and a mention of the Redmi 8 model.

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Before buying a spare part, write the seller a message: “Will this glass work for Xiaomi Redmi 8 (M1908C3IG)?” – so you will avoid the compatibility error.

FAQ: Frequent questions about replacing glass with Redmi 8