Replacement of glass on Xiaomi Redmi 7: prices 2026, where cheaper and how not to pay

The chipped or cracked glass on the Xiaomi Redmi 7 is a problem that almost every second owner of this smartphone faces. The model released in 2019 still remains popular due to the balance of price and specs, but its screen with Gorilla Glass 5 protection does not always withstand the fall. If you are reading this article, chances are you already know the frustration of seeing a spider web of cracks or a completely broken display.

The main question that worries users: how much will it cost to replace glass and where is it better to do it – in an official service, a private workshop or try it yourself? The answer is not as simple as it seems. The price can vary from 1,200 to 4,500 rubles depending on the type of damage, region and even the time of year (in the pre-New Year's months, prices often rise).

Why the glass breaks on the Redmi 7: the weak points of the model

Xiaomi Redmi 7 fitted 6,26-inch-screen HD+ (720×1520) and protection of Corning Gorilla Glass 5. On paper, it sounds solid, but in practice, users will experience cracks even after a minor impact?

First of all, the design of the screen plays a key role here. Redmi 7 uses the same design. IPS-matrix glued to the sensor layer and glass - the so-called OLED-Light Module (although it's not real) OLED). When falling, the impact is transmitted to all layers simultaneously, and if the force exceeds the strength limit of the glue, the glass cracks, and sometimes peels off along with the touchscreen.

Second, build quality: Despite the metal body, the back cover and frame don't always cushion the impact properly, and the corners of the screen are particularly vulnerable, because service centers show that 80 percent of cracks start with them.

• 🔧 Typical causes of damage:
• 📱 Falling on asphalt or tiles (even from a height of 50-70 cm).
• 💼 Pressure in your pocket (for example, if you sit on your phone).
• 🔥 Sudden temperature changes (leave the phone in the cold, then bring it into a warm room).
• 🛠️ Poor repair (if previously glued glass on their own).

⚠️ Warning: If the screen continues to work after the impact, but colored stripes or artifacts appear, this is a sign of damage to the matrix. In this case, replacing one glass will not help: you will need a complete replacement of the display, which is 2-3 times more expensive.

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

The cost of repair depends on three key factors:

1. Type of damage (glass only, glass + touchscreen, complete replacement of the module).
2. Quality of spare parts (original, OEM, copy).
3. Place of repair (official service, private workshop, self-repair).

Below is the current price table for Xiaomi Redmi 7 according to June 2026 (average values in Russia).Keep in mind that in Moscow and St. Petersburg prices can be 15-20% higher, and in the regions – 10-15% lower.

Importantly, in official services, Xiaomi often refuses to change only the glass, offering a complete replacement of the module, which is associated with the risk of damage to the matrix during disassembly. Private workshops are more loyal, but there is a high probability of running into poor-quality parts.

Original vs. copy: how not to run into a fake

One of the biggest fears of repairs is installing poor-quality glass that will crack in a week. How do you tell the difference between an original part and a copy?

There are three types of glass for Redmi 7:

• 🔹 Original - manufactured at the factory of Xiaomi or its official partners, has a brand logo, full compatibility with the touchscreen and matrix. Price: from 2,500 ₽.
• 🔹 OEM (Original Equipment Manufacturer: same plants as the original, but without branding; same quality, but 30-40% cheaper; Price: 1,500-2000 ₽.
• 🔹 Aftermarkets are cheap Chinese or locally produced, often with poor transparency, distorted colors, and quickly scratched. Price: 500 to 1,000. ₽.

How to check the quality of the glass before installation:

1. Look at the packaging: the original and OEM come in branded hologram blisters.
2. Check the connectors: on copies they often don’t match in size or location.
3. Bring to the light: cheap glass has a greenish or bluish tint.
4. Touch the surface: the original is smooth, the copies can be rough.

⚠️ Warning: If the master refuses to show the part before installation or claims that "everything is the same" is a reason to be wary. 90% of the time, they try to sell you a copy at a price. OEM.

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Before repairing, ask the touchscreen master to check the touchscreen before and after changing the glass, sometimes when dismantling, the plumes are damaged, and the sensor stops responding to touch.

Where to repair: pros and cons of options

The choice of the repair site depends on your priorities: speed, price, warranty or quality.

1. Official Xiaomi service

Pros:

• ✅ Work and parts warranty (usually 6-12 months).
• ✅ Use original or certified parts.
• ✅ Diagnosis before repair (free of charge).

Cons:

• ❌ It is more expensive by 30-50% compared to private.
• ❌ Long term repair (from 3 to 7 days).
• ❌ Often impose a complete replacement module, even if you can do with glass.

2. Private service centres

Pros:

• ✅ Price down 20 to 40%.
• ✅ Quick repairs (1–2 hours).
• ✅ Ready to work with OEM-spare parts.

Cons:

• ❌ The risk of getting into poor quality parts.
• ❌ Warranty is often limited (1-3 months).
• ❌ There are no uniform standards for repairs.

3. Self-substitution

Pros:

• ✅ Minimum cost (parts only) + tool).
• ✅ Full control of the process.

Cons:

• ❌ High risk of damage to the matrix or plumes.
• ❌ Skills and special tools are required (dryer, suckers, mediators).
• ❌ No guarantee.

Is there a warranty card |Does the spare part show before installation | Are there any reviews about the workshop (not only on the website) | How long does it take to repair | Do the original glue (e.g. B-7000 or LOCA) be used?

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Step-by-step: how to replace the glass yourself

If you're going to make a self-repair, follow this instruction, and we warn you, without experience, you're going to have a 50/50 chance of success, and you might end up with a complete display replacement.

Tools required:

• 🔧 Dryer (power of at least 1000 W) for heating glue.
• 🧲 Suction cups for glass removal.
• 📏 Plastic mediators or guitar mediators.
• 🔪 scalpel or thinknife.
• 🧴 Clay. B-7000 or LOCA (glass-stitch).
• 🔍 Loop or microscope (to check plumes).

Step 1: Preparing the phone

Turn off Redmi 7, retrieve SIM-card and memory card. Warm up the edge of the screen with a hairdryer for 2-3 minutes (temperature) ~60°C. This will soften the glue.

Step 2: Removing broken glass

With a suction cup, gently pull the glass upwards. If it doesn't lend itself, put a mediator around the edges. Don't push too hard, there are plumes under the glass!

Step 3: Cleaning and installing new glass

Remove the residues of old glue from the frame and matrix (you can use isopropyl alcohol). Apply new glue to the frame, gently press the glass and remove the air bubbles.

Step 4: Checking the performance

Connect your phone to charge and check the touchscreen, and if the screen doesn't respond or if artifacts show up, you've damaged the plumes.

How to save money on repairs: 5 working ways

Replacing glass isn’t the cheapest procedure, but there are ways to reduce costs without risking the phone.

1. Locate stocks. Many service centers offer discounts on repairs (e.g., "glass replacements"). + plug-cleaning ₽"). Follow the promo on the sites or in groups Vkontakte.
2. Buy the parts yourself. In the workshops, they often charge 30 to 50 percent on the price of glass. OEM-spare parts on AliExpress or in a trusted Russian store (for example, 4PDA Market, and bring it to the master.
3. Combine the repairs. If you need to replace the battery or clean the charging connector, do it all at once, because many services offer discounts on comprehensive repairs.
4. If your phone is insured (e.g., through Sberbank or Alpha Insurance), check if the policy covers screen damage, which is sometimes cheaper than paying out of pocket.
5. Some services offer a discount on repairs if you rent an old gadget (even a broken one).

⚠️ Don’t settle for an 800-1000 “ultra-budget” repair ₽. 99 percent of the time, you'll get a copy of the glass that lasts a month. 500 savings. ₽ will be re-repaired.

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The safest way to save money is to buy. OEM-You can take the parts yourself and carry them to a certified workshop, so you only pay for the work, not for the parts markup.

Frequent mistakes when replacing glass and how to avoid them

Even experienced craftsmen sometimes make mistakes that lead to new breakdowns.

• 🔥 Dryer overheating. If you keep the hair dryer too close or too long, you can melt the plumes or damage the liquid crystal layer. Optimum temperature is 60-70.°C, distance 5-7 cm.
• 🧲 Use metal tools. Mediators or knives made of metal can scratch the matrix or close the contacts. Use only plastic.
• 💧 The glue hits the plumes. LOCA or B-7000 It gets on the contacts, they can oxidize. Always apply the glue carefully and remove the excess.
• 🔄 Incomplete cleaning of old glue, residues of glue can prevent the new glass from fitting tightly, causing bubbles or detachments.
• ⚡ Connect the phone to power until the glue is completely dry, so if you turn on the phone too early, the glue may not catch, and the glass will move away.

If you notice at least one of these problems after the repair, contact the workshop immediately:

• 📵 Touchscreen does not respond to touch or works with a delay.
• 🌈 On the screen appeared color stripes or divorces.
• 🔋 The phone is not turned on or discharged quickly.
• 🔊 Lost sensitivity sensor approach or illumination.

FAQ: Answers to Frequent Questions