Replacement of the display on Xiaomi Redmi 7A: cost, nuances and where to repair

A broken screen on the Xiaomi Redmi 7A is one of the most common problems for owners of this budget smartphone. Even a slight fall or bump can lead to cracks, broken pixels or complete sensor failure. But how much does it cost to replace the display in 2026, and where is it more profitable to do it: in official service, a third-party workshop or by yourself? The answer depends on several factors: type of damage, quality of parts and even the region of residence.

In this article, we will look at the current prices for a Redmi 7A screen replacement, compare the cost of original and non-original modules, and explain how to avoid cheating during repairs. You will learn what hidden costs can occur, why it is cheaper in some cases to buy a new phone, and how to check the quality of work after replacing. If you have already encountered a problem or just want to be prepared for such a situation, read on.

Why the screen breaks on Redmi 7A: the main reasons

The Xiaomi Redmi 7A screen is not very durable – it is a budget smartphone with a plastic case and glass without additional protection (like Gorilla Glass).

  • πŸ’₯ Blows and falls – even from a height of 50-70 cm on asphalt or tiles can lead to cracks.
  • πŸ“± Pressure on display – for example, if you sit on your phone in your pocket or put a heavy object on it.
  • ⚑ Temperature swings – sudden cooling or heating (such as leaving in the sun) can cause microcracks.
  • πŸ”§ Poor-quality repairs – if the screen has already been changed with a violation of technology, the new module will serve less.

It's important to understand that the Redmi 7A has a prefabricated display module, which means that the touch layer and the matrix are glued together. When one element is damaged, you often have to change everything completely, which makes it more expensive to repair. In rare cases, you can get rid of replacing only glass (if the matrix is intact), but this requires special equipment and costs almost as a full module.

πŸ“Š What caused your screen to break down?
Fell on the asphalt
Pushed in my pocket.
Overheating/supercooling
Another reason.

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

The cost of repairs depends on the type of spare part, region and workshop. Below is the current table of prices for the replacement screen Xiaomi Redmi 7A in Russia, Ukraine, Kazakhstan and Belarus (as of June 2026).

Type of spare partRussia (β‚½)Ukraine (β‚΄)Kazakhstan (β‚Έ)Belarus (BYN)
Original module (with guarantee)4 500 – 6 0001 800 – 2 40018 000 – 22 000120 – 160
Non-original (quality)2 500 – 3 5001 000 – 1 50010 000 – 14 00070 – 100
B/u or rebuilt1 800 – 2 500700 – 1 2007 000 – 10 00050 – 80
Self-replacement (part only)2 000 – 3 000800 – 1 3008 000 – 12 00060 – 90

Importantly, Xiaomi’s official service centers often refuse to repair the Redmi 7A because of its age (the model was released in 2019), offering to buy a new smartphone instead.

The cost of work (excluding spare parts) is usually 1,000-1,500 β‚½ (Some workshops offer discounts if you buy a part from them, but beware: too low a price can mean cheap Chinese copies that will last for a couple of months.

Original vs. non-original: what to choose for the Redmi 7A

When you change the screen, you will be offered a choice of several parts, and let's analyze their pros and cons:

  • βœ… The original module is perfect color quality, sensor sensitivity, long lifespan, minus: high cost and difficulty to find in stock (model is being discontinued).
  • πŸ”„ Quality non-original (A)+) β€” It's almost the same as the original, but it's 30 to 40 percent cheaper.
  • ⚠️ Budgetary non-original (A-/Copy) β€” It can have dull colors, poor sensitivity, or quickly fail.
  • ♻️ Used or refurbished is the cheapest, but there's no guarantee that the screen will last.

How do you distinguish a quality non-original from a fake?

  • πŸ“¦ Packaging – original parts are supplied in branded boxes with holograms.
  • πŸ” Marking – the serial number and production date must be marked on the back of the module.
  • 🎨 Image quality – check brightness, contrast and no broken pixels before paying.

πŸ’‘

Before you buy a part, ask the wizard to show it to you, connect the module to a test phone, and check the sensitivity of the sensor, because cheap copies often don't respond well to touching the edges of the screen.

Where is it better to repair: a service center or a private workshop?

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

Official Xiaomi Service Center

βœ… Pros: work warranty (usually 6-12 months), original parts, professional equipment.

❌ Cons: high cost, long repair time (up to 2 weeks), may fail due to the age of the model.

Authorized partner workshops

βœ… Pros: Prices are lower than in official service, but quality is often equal. 3-6 month warranty.

❌ Cons: not all workshops work with outdated models, the risk of running into unscrupulous performers.

Private repair shops

βœ… Pros: low prices, quick repairs (often in 1-2 hours), the ability to negotiate a discount.

❌ Cons: no warranty for spare parts, the risk of using cheap copies, possible problems with calibration of the sensor.

Self-sustaining replacement

βœ… Pros: Minimum cost (part only), repair experience.

❌ Cons: high risk of damage to plumes or motherboard, lack of warranty, need to buy tools.

What if the screen doesn’t work after replacement?
If the display does not turn on or the sensor does not react after repair, the reasons may be as follows: 1. Badly connected train (to reconnect). 2. Damaged motherboard (diagnosis is required). 3. Failed module (to be replaced with another). 4. Wrong calibration (in the phone settings there is a menu for calibrating the sensor).

If you want to repair in the workshop, you must:

⚠️ Please take a photo before repair. IMEI Your phone (dial *#06#) and serial number (on the box or in the settings) will help prove that your device was returned to you if the workshop wants to replace it.

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

If you're going to make a self-repair, follow this instruction, and if you don't have experience, you might end up breaking your phone, and if you're in doubt, you might want to go to the professionals.

Purchase a new display module for Redmi 7A|Buy a set of screwdrivers (cross, flat, Pentalobe)|Prepare a plastic blade or mediator |Have a hairdryer or thermal air station to soften the adhesive |Prepare a double-sided tape or B-7000 glue to fix the new screen--->

Step 1 Turn off the phone and remove it. SIM-map.

Turn off Redmi. 7A, get out the tray SIM-If the battery is not removable, be careful when disassembling further.

Step 2. Heat the case to soften the glue.

Use a dryer at minimum power, evenly warming the edges of the screen for 2-3 minutes. Do not overheat - this can damage the internal components.

Step 3. Carefully tuck the screen in.

Insert a plastic blade into the gap between the screen and the body (start at the bottom edge) and slowly lead along the perimeter, separating the display. Be careful - there are plumes under the screen!

Step 4, turn off the plumes.

After removing the screen, you will see 2-3 plumes (display, sensor and backlights) carefully disconnect them with tweezers or a plastic spatula.

Step 5. Install a new module.

Connect the plumes to the new screen, check its operability (temporarily connecting the battery), and then fix the module on double-sided tape or glue.

Step 6, get your phone together.

Make sure all the plumes are tightly connected and the screen sits flat in the slots. Close the case and check the sensor.

⚠️ Warning: If the phone doesn't turn on after assembly or the screen flashes, chances are you've damaged the plume or connected it incorrectly.

Hidden expenses and how not to get caught

Many workshops do not list additional services in the price, which can significantly increase the final cost of repairs.

  • πŸ”§ Diagnostics – some services charge a fee (300-500) β‚½) Even if you refuse to repair.
  • πŸ”„ Replacement of glue/scotch – if the workshop uses cheap glue, after a month the screen may move away.
  • πŸ› οΈ Dust cleaning – often offered as an extra service for 500–1000 β‚½, Although it should be in the price.
  • πŸ”‹ Checking the battery - after disassembly, they can say that the battery is inflated and it also needs to be changed (cost from 1,500). β‚½).

How to avoid overpayment:

  1. Check the final cost before the repair and require a written estimate.
  2. Ask if the price includes a guarantee and what it covers.
  3. If you offer additional services, ask why they are needed.
  4. Compare prices in 2-3 workshops before choosing.

πŸ’‘

The most common deception when replacing a screen is to install a used module instead of a new one, so to avoid this, require that you show the part in the package before repairing it or videotape the process.

When repairs are not feasible: alternatives

Sometimes replacing the screen with a Redmi 7A can cost you almost as much as a new phone, and in such cases, it makes sense to consider alternatives:

  • πŸ†• Buying a new smartphone – Redmi 7A in 2026 it costs about 5 000-7 000 β‚½ If it costs 4,000 to repair, it's in good condition.+ β‚½, It may be more profitable to buy a new model.
  • πŸ”„ Exchange for used device - many communication salons take old phones into account when buying new ones.
  • πŸ“± Use with a cracked screen – if the damage is not critical (for example, a crack on the edge), you can temporarily use the phone by sticking a protective glass.
  • πŸ’» Sale for parts - Redmi workers 7A Even with a broken screen buy for 1,500-2,500 β‚½ Cannibalization (details analysis).

If you still decide to repair, note that after changing the screen, there may be additional problems:

  • A broken sensor (calibration or replacement of the plume is required).
  • Poor brightness/color reproduction (typical for cheap copies).
  • Detachment of the display after a few months (if used poor-quality glue).

FAQ: Frequent questions about Redmi 7A screen replacement

Can you replace the entire module, not the entire window?
Technically, yes, but it's very complicated and expensive. The Redmi 7A has glass glued to a matrix, and it requires special equipment (laminator) and experience to replace it, and in most cases it's cheaper to change the entire module.
How long does it take to replace the screen?
In the workshop, it takes 30 minutes to 2 hours. If you order a spare part on hold, repairs can take 2-3 days. If you replace it yourself, it takes 3-5 hours for beginners.
Why did the screen become dull or stained after the replacement?
It's a sign of a poor module or a poor installation. Possible reasons: Used a cheap, unoriginal screen with poor illumination, damaged backlight plume when installed, poorly glued display (air bubbles create stains), contact the workshop to reinstall or replace the module.
Is the phone warranty valid after the screen is replaced?
If the repair was carried out in the official service Xiaomi, the warranty is retained. If in a third-party workshop - the warranty on the phone itself is canceled, but the screen must be given a separate warranty (usually 3-6 months).
Can I use a phone with a cracked screen?
You can, but with reservations: If the cracks are only on the glass and do not interfere with the sensor β€” yes. If the matrix is damaged (colored stripes, spots) β€” the phone will quickly discharge and the image will deteriorate. Shattered glass can hurt your fingers or damage the plumes when pressed.