Why the screen on the Mi A2 Lite breaks and when you need a replacement
Xiaomi Mi A2 Lite (codenamed daisy) was released in 2018, but it remains a popular budget phone, and its display is one of the most vulnerable places: Gorilla Glass 3 thin glass and plastic body do not save from falls. According to service centers, 78% of the damage to the Mi A2 Lite screen occurs due to impacts on a hard surface from a height of 1 meter and above.
Signs that the display needs replacement:
- 💥 Cracks or chips — even small lesions disperse over time, disrupting the sensor.
- 🔴 "Broken" pixels are black or colored dots that do not respond to pressing.
- 🌈 Divorces under glass are a sign of detachment of the matrix from the touch screen.
- ☠️ Complete absence of image when backlighting is running (only a white screen is visible).
It's important to distinguish between damage to the matrix and failure of the plume, and if you press the screen, the image gets distorted ("waves"), the problem may be in the contacts, not in the display itself, in which case it's cheaper to repair.
⚠️ Warning: If the smartphone overheats or discharges quickly after a fall, not only the screen but also the battery is damaged, and this requires a comprehensive diagnosis.
How much does it cost to replace the display in 2026: a comparison of prices
The cost of repair depends on three factors: screen type (original/analogue), region and status of the service center (official or not).
| Screen type | Russia (₽) | Ukraine (₴) | Kazakhstan (₸) | Belarus (BYN) |
|---|---|---|---|---|
| Original display (with touchscreen) | 8 500 – 12 000 | 3 200 – 4 500 | 35 000 – 48 000 | 220 – 300 |
| High quality analogue (A+, OGS) | 5 000 – 7 500 | 1 800 – 2 800 | 20 000 – 30 000 | 130 – 190 |
| Budget analogue (Copy, without oleophobic coverage) | 3 000 – 4 500 | 1 100 – 1 600 | 12 000 – 18 000 | 80 – 120 |
| Replacement of glass separately (if the matrix is intact) | 2 500 – 3 800 | 900 – 1 400 | 10 000 – 15 000 | 70 – 100 |
Official Xiaomi services (such as Mi Service) only use original parts, but prices are 20 to 30 percent higher than in private workshops, but they give a 6 to 12 month warranty. In informal services, you can save money, but the risk of running into a fake is higher.
Previous Previous post: What to Choose for Mi A2 Lite
The main question when replacing the screen is to take the original matrix or analogue, and let's look at the pros and cons of each option.
Original Display (OEM):
- ✅ Precise matching of color rendering (deltaE < 2) and brightness (up to 450 nits).
- ✅ Oleophobic coating lasts 1.5-2 years (in analogues - 3-6 months).
- ✅ Manufacturer's warranty for the part.
- ❌ Price is 2-3 times higher than its counterparts.
- ❌ In some services, the originals may be used (silvered from other phones).
High quality analogues (A+, OGS):
- ✅ Price is 40-60% lower than the original.
- ✅ 90% match in color rendering (unnoticed by most users).
- ✅ Fast availability (originals often have to wait 1-2 weeks).
- ❌ Yellow shades are possible at minimum brightness.
- ❌ The sensor may be less sensitive at the edges.
Budgetary analogues (Copy):
- ✅ Lowest price (from 3,000 ₽).
- ❌ No oleophobic coating (fingers stick to screen).
- ❌ Brightness is lower by 20–30% (up to 300 nits).
- ❌ Risk of broken pixels after 3-6 months.
⚠️ Warning: The Mi A2 Lite cannot be fitted with a display from other Xiaomi models (e.g. the Redmi 6 Pro), despite the similarities, with different plume connectors and driver firmware.
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For most users, the best choice is an analogue of the A+ class. It is 40% cheaper than the original, but in quality it is almost not inferior.
Self-replacement: step-by-step instructions and risks
If you have experience in electronics repair, you can change the display to Mi A2 Lite yourself, which saves you 3,000 to 5,000 ₽ on a master's job.
What you need:
- 🔧 A set of screwdrivers (cross, flat, trincher T3).
- 🔥 dryer or heat tile.
- 🧲 Suction cups and mediators for screen separation.
- 📱 New display (check compatibility with daisy code).
- 🔌 Multimeter for plume check.
Step-by-step process:
- Turn off the phone and remove it. SIM-map.
- Heat the screen edge with a hair dryer (60–70°C) for 2-3 minutes.
- Suction the glass and carefully separate it with a mediator (not more than 1 mm!).
- Unscrew 10 screws holding the metal frame.
- Disconnect the battery plumes, display and touchscreen (use plastic tweezers!).
- Set the new screen in reverse order.
Turn off the phone and take it out. SIM-map|Make a backup copy of the data|Buy high-quality glue (for example, B-7000)|Prepare a workplace without dust|Check the new display for broken pixels before installation-->
The main risks in self-repair:
- 🔋 Damage to battery plume (may cause fire!)
- 📶 Antenna contact break (network loss 4G).
- 🔄 Incorrect assembly (no sensor or backlighting is working after replacement).
What if the screen doesn’t work after replacement?
Where to change the screen: TOP-5 of proven services
The choice of workshop was half the success, and we analyzed user feedback and ranked the reliable services to replace the Mi A2 Lite display in major cities.
Russia:
- 🏆 iFix (Moscow, St. Petersburg) - 1 year warranty, use originals and analogues of A+. Average price: 6,500 ₽.
- 🔧 Repair of Phones 24 (Yekaterinburg, Novosibirsk) — work since 2015, free diagnostics.
Ukraine:
- 📱 Service Planet (Kyiv, Lviv) – replace the screen in 1.5 hours, price from 1,800 ₴.
- ⚡ FixMe (Odessa, Kharkiv) - give a 10% discount when presenting a check for the purchase of a phone.
Kazakhstan and Belarus:
- 🇰🇿 TechnoPoint (Almaty, Nur-Sultan) – works with analogues from BOE and Tianma.
- 🇧🇾 BelRemont (Minsk) is the only service in Belarus with original Xiaomi parts.
Before the service visit:
- Check if you have a job guarantee (not just a spare part).
- Ask if they are using new glue or re-adhesive the old one (the second option is worse).
- Check if the workshop has a dust-retardant box (important for OLED-matrixes).
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Before you hand over your phone for repair, take a picture of the IMEI (dial *#06#) and the serial number (under the battery) to prove that you were not slipped another device.
Hidden expenses: what else will have to be spent
Replacing the display is not always the final price, and during the repair process, additional problems may surface that will increase the check.
| Problem. | Cost of elimination (₽) | Cause of occurrence |
|---|---|---|
| Replacement of the touchscreen plume | 1 500 – 2 500 | Damaged by falling or careless disassembly |
| Power chip repair | 3 000 – 5 000 | Short circuit after moisture is ingested |
| Cleaning the charging connector | 500 – 1 000 | Dust or contact oxidation |
| Replacement of the back cover | 1 200 – 2 000 | Cracks during disassembly (plastic is fragile) |
To avoid unexpected expenses:
- 🔍 Ask the master to perform a free diagnosis before the work begins.
- 📝 Take a written estimate with a list of works and prices.
- 🛠 If the phone falls into water, warn immediately - moisture could oxidize the contacts.
⚠️ Warning: In 15 percent of cases, after replacing the screen with Mi A2 Lite, the Always-on Display function disappears. This is not a matrix defect, but a firmware feature.
How to extend the life of a new screen: 7 practical tips
Even after the Mi A2 Lite display is replaced, you will still be vulnerable to this, so you can avoid re-repair.
Protection against mechanical damage:
- 🛡️ Use a glass protective glass (at least 0.3 mm thick). Plastic films do not protect against impact.
- 📦 Buy a case with impact-absorbing corners (e.g. Spigen Tough Armor).
Operational tricks:
- 🔋 Do not charge your phone at temperatures below +5°C, which reduces the elasticity of the glue below the screen.
- ☀️ Avoid direct sunlight: Overheating to 50°C can cause the matrix to detach.
- 🧴 Once every 2 months, apply an oleophobic coating (sold as a spray).
Program settings:
- 📱 Turn off vibration when touched (Settings → Sound) – this reduces the load on the touchscreen.
- 🔄 Reduce the autolock time to 15 seconds to touch the screen less often.
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Glass + cases reduce the risk of screen damage by 85%. But even with protection, avoid falling on concrete or asphalt - they are critical for the Mi A2 Lite because of the plastic case.