Xiaomi Redmi 4X 2026: How much it costs, where to buy and whether to buy today

Xiaomi Redmi 4X — It's a legendary budget smartphone that's still in demand 7 years after it was released, and in 2026, it's available in the secondary market, and in some official stores, as a "residue sale." But how much is it really worth today? Where is it more profitable to buy it - on Avito, Yula or in Chinese stores? 4X epoch 5G and smartphones with 120 Hz displays?

In this guide, we will analyze the current prices for the new and used version of Xiaomi Redmi 4X, Compare them to competitors like Redmi. 5A or Samsung Galaxy J2 Prime, and a checklist of what to look for when buying a used device, and we will analyze separately which models from 2023 to 2026 can be bought instead of Redmi. 4X For the same money – spoiler: there are many options, and they are much more promising.

If you are looking for a smartphone for your grandmother, a backup device or just want to save money, this article will help you make an informed decision. And if you have already found a profitable offer, check it according to our criteria, so as not to run into a “cat in a bag”.

Current prices for Xiaomi Redmi 4X in 2026

Prices for Redmi 4X There's a lot of variation depending on condition, equipment and place of purchase. Here's the latest data for June 2026:

⚠️ Warning: Prices for new devices can be overpriced – often sellers pass refurbished smartphones for new ones:

• 🔋 Battery condition (if the battery is inflated, it is dangerous!)
• 📱 Availability of original packaging and documents
• 🔍 IMEI via IMEI.info (must match the box)
• 🛠️ Traces of opening or repair (especially charging connector)

AliExpress sometimes has a new Redmi. 4X priced ~8 500 ₽, But it's almost always refurbished models from Europe. If you need a guaranteed new device, look for leftovers in official Xiaomi stores or from trusted resellers.

Where to buy better: comparison of sites

The choice of site depends on your priorities: price, reliability or speed of delivery. Let's consider the pros and cons of each option.

1.Avito/Yula/Facebook Marketplace

Pros:

• 💰 The lowest prices (can be traded)
• 📍 Possibility to inspect the product before purchase
• 🔄 Quick transaction (cash or transfer)

Cons:

• ⚠️ Risk of running into scammers or a “gray” phone
• 🔋 Often sell devices with worn-out battery
• 📦 No guarantee (unless the seller gives a check)

2.The Official Xiaomi Stores

Pros:

• ✅ 12 months warranty (if the phone is new)
• 📦 Original equipment
• 🔄 Exchange/refund within 14 days

Cons:

• 💸 Prices are 20-30% higher than used market
• 📦 Remains are few, often only black.

3. AliExpress / Gearbest / Banggood

Pros:

• 🌍 Wide selection of colors and modifications
• 💳 Possibility of payment with a card with cashback
• 📦 Sometimes you get a good sale.

Cons:

• ⏳ Long delivery (2-4 weeks)
• 🔋 The risk of getting a rebuilt machine instead of a new one
• 📞 Difficulties with the guarantee (you will have to send to China)

1) IMEI in settings (Settings) → The phone. → General information)

(2) Battery status in Settings → Battery → Status.

Operation of all cameras and sensors.

This will help you avoid 90% of the problems.-->

Should you buy a Xiaomi Redmi 4X in 2026?

Redmi 4X It was a great smartphone in 2017, but today it's a modest device. Let's look at who's going to do it and who's going to think about alternatives.

✅ Who's good for it:

• 👵 People of the older generation (simple interface, long work life without recharging)
• 📱 Those who need a backup phone just in case"
• 🎮 Gamers on a budget (will cope with the PUBG Mobile at low settings)
• 🔧 Renovation Masters (cheap spare parts donor for other Xiaomi models)

❌ Who doesn't fit:

• 📸 Those who take a lot of pictures (camera 13 MP weak pulls in 2026)
• 🎥 High-resolution video lovers (maximum – Full) HD 30 fps)
• 🔋 Active users (the battery 4100 mAh is not the same as in 2017)
• 🌐 Those in need 5G or modern communication standards

⚠️ Attention: Redmi 4X Does not officially support Android 10+ new versions MIUI. Last firmware available — MIUI 11 based on Android 7.1 Nougat:

• ⚠️ No support for modern applications (for example, new versions of Tinkoff Bank or SberBank Online may not work)
• ⚠️ Security issues (no fresh patches for vulnerabilities)
• ⚠️ Some games and social networks will slow down.

💡

If you need a smartphone for everyday tasks (social networks, calls, photos), it is better to consider alternatives for 2020-2023. 4X It is suitable only as a temporary solution or for very limited tasks.

Checklist: what to check before buying a used Xiaomi Redmi 4X

Buying a used smartphone is always a lottery, so to minimize the risks, follow this checklist:

External inspection (body, screen, buttons)|Verification IMEI originality|Battery test (capacity, bloating)|Camera and sensor operation|Firmware and availability of root rights|Performance test (antuto)|Checking connectors (charging, headphones)|Scan for viruses and spyware-->

Pay special attention to the battery. 4X There are often some problems with:

• 🔋 Battery bloating (visible from a raised screen or slamming case)
• 📉 Fast discharge (if the capacity is below 2500 mAh - it's time to change)
• ⚡ Problems with charging (phone does not take current or warms up)

Check the battery capacity with the AccuBattery app (available in APKMirror, as Google Play may not install on the older version of Android). If the value is below 70% of the original capacity (4100 mAh) - the battery will soon have to change (replacement cost). ~1 500 ₽).

Also be sure to check. IMEI:

1. Type *#06# and the IMEI number will appear.
2. Compare it to the number on the box (if any).
3. Check on the IMEI.info website - if the status of "Blacklisted", the phone is wanted!

Alternatives to Xiaomi Redmi 4X 2026: What to Buy Instead

If Redmi 4X You don't have the right characteristics, but the budget is limited, so consider these alternatives. They're all new and cost about the same (or a little more) but offer a lot more options:

If your budget is up to 12,000 to 15,000, pay attention to:

• 📱 Xiaomi Redmi 12C (4/128 GB, Helio. G85, 5000 mAhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh) — ~13 000 ₽

These models already support Android. 13/14, They have more advanced processors and cameras, and will also get security updates for longer.

How to extend the life of Xiaomi Redmi 4X: tips for optimization

If you did buy a Redmi, 4X, Some tips will help make your job more comfortable:

1. Update the firmware to the latest version

Although the official updates have long ceased, you can install custom firmware based on Android 10/11. Popular options:

• 📱 LineageOS 18.1 (Android 11)
• 📱 Pixel Experience (Pure Android)
• 📱 Havoc-OS (Multiple Customizations)

⚠️ Attention: Installing custom firmware requires unlocking the bootloader and may result in loss of warranty. XDA Developers.

2. Optimize productivity

So that the smartphone does not slow down:

• 🧹 Clean the cache regularly (in Settings) → Warehouse → Clear the cache)
• 🚫 Turn off animation (in Developer Settings)
• 🔄 Use lightweight versions of apps (e.g. Facebook Lite, Messenger Lite)
• 📵 Turn off background activity of unnecessary applications

3.Extend the life of the battery

Older batteries degrade quickly, but a few rules can help slow the process down:

• 🔌 Don’t keep your phone charging more than 80% (use AccuBattery for control)
• 🔥 Avoid overheating (do not play games while charging)
• 🔋 Once a month, discharge the battery to 0% and charge to 100% (calibration)
• 📴 Use an original or certified power supply

💡

If the phone began to discharge quickly, try resetting to factory settings (Settings) → Additionally. → Recovery and reset. This will help if the problem is in the software, not the battery.

Xiaomi Redmi 4X Problems and How to Solve Them

Even after 7 years, Redmi 4X It's a reliable machine, but it has the typical "diseases" -- these are the most common and the ways to eliminate them:

⚠️ Warning: If after the fall the phone stopped turning on or artifacts appeared on the screen (strips, flickering), do not try to repair it yourself! most likely, the motherboard or the display plume is damaged - in this case, professional repair is needed.

FAQ: Frequent questions about Xiaomi Redmi 4X