The Xiaomi Redmi K40 Gaming Edition—officially named Redmi K40 游戏增强版—was a China-market gaming phone launched on April 27, 2021. Its defining gaming feature is a pair of retractable magnetic shoulder buttons; its launch-era specifications also include a MediaTek Dimensity 1200 processor, a 120Hz OLED display, a 5,065mAh battery and 67W charging.
What is the Redmi K40 Gaming Edition?
Redmi K40 Gaming Edition, also called Redmi K40 Game Enhanced Edition in English-language coverage, is distinct from the standard Redmi K40 and other K40 variants. Xiaomi’s China product page identifies it as Redmi K40 游戏增强版. The phone launched in China on April 27, 2021; its launch specifications should not be confused with current availability or support in any particular market.
As an Amazon Associate I earn from qualifying purchases.
Redmi K40 Gaming Edition specifications
These are specifications reported in launch coverage, not results from independent performance, battery-life or display testing.
Free tools Windows power users keep installed
One-click scans. No signup required.
| Specification | Reported detail |
|---|---|
| Display | 6.67-inch OLED, 2400 × 1080 resolution, 120Hz refresh rate and 480Hz touch sampling |
| Processor | MediaTek Dimensity 1200 |
| Battery | 5,065mAh |
| Charging | 67W wired charging |
| Gaming controls | Retractable magnetic shoulder buttons |
| Connectivity features reported at launch | NFC and Wi-Fi 6 |
Android Authority’s launch coverage also lists cameras, but the available specifications here do not establish camera performance. The listed hardware helps identify the model; it does not establish how fast the phone runs a particular game today.
#1 Best Overall
- ✍【Compatibility】OLED For Xiaomi Redmi K40 Gaming M2012K10C M2104K10AC 6.67 inch . Please compare the model number. Repair broken screens, heal liquid crystal ruptures, dead point pixels, touch inactivity, touch response problems, display problems, false color problems, non-functional screens, etc.Please be sure to check whether your phone's malfunction is caused by the LCD or the touch panel before purchase.
- ✍【Strict Quality Control】All A-MIND products undergo strict quality inspection before shipment, using real machines, make sure no scratches or dead areas in the LCD. We reject any defect and only provide A+ quality products.
- ✍【Package】1 x LCD touch digitizer Assembly, A set of tools kit.Free toolset gifts are not included in the price of the product and it is not guaranteed that the uniform tool will open all models of phones.
- ✍【Attention】Not included Installation tutorials, If you are experienced in maintenance and have the appropriate equipment, please look for installation tutorials on Youtube. If not, We strongly recommend sending the device to a repair store, etc. for professional installation.Pls connect the flex cable to test for proper operation before installation. parts damaged during installation will not be accepted for return.
- ✍【No worries】We offer a 3-month free replacement or refund coverage for non-human product damage & fault. If broken, damaged, or missing items upon receipt, do not install it. Please email us immediately with the photo attached. For any questions, our customer service staff is always at your service.
What makes it a gaming phone?
Retractable shoulder buttons
The phone’s signature controls are retractable magnetic shoulder buttons, intended to provide physical inputs for games. They distinguish it from the standard Redmi K40, which launch coverage describes as lacking physical shoulder buttons. Confirm that a listing is specifically for the Gaming Edition rather than relying on the K40 name alone.
High-refresh display and chipset
The reported 120Hz refresh rate and 480Hz touch sampling are display specifications, while the Dimensity 1200 is the phone’s listed platform. These figures describe the hardware; they are not a guarantee of a particular game’s frame rate, touch response in practice or sustained performance.
Rank #2
- Case for Xiaomi Poco F3 GT / Redmi K40 Gaming / Redmi K40 Gaming Edition
- Rugged, rigid plastic back cover and soft, flexible TPU inner sleeve for heavy-duty shock protection, non-slip, scratch-resistant and durable.
- Flexible TPU inner edge cushioning and air cushion technology ensure reliable shock protection; raised edges add camera and screen protection.
- Built-in folding stand to watch movie video pictures, etc.
- Inside the center of the holder ring there is a piece of hidden iron that allows the case to be attached to the magnetic car holder, strong and sturdy, navigate on your trips without danger.
Launch configurations and original China prices
IT Home reported five RAM and storage configurations and the following original China launch prices in 2021. These are historical launch prices, not current used-market values.
Recommended Free Tools
| RAM and storage | Reported China launch price |
|---|---|
| 6GB + 128GB | RMB 1,999 |
| 8GB + 128GB | RMB 2,199 |
| 8GB + 256GB | RMB 2,399 |
| 12GB + 128GB | RMB 2,399 |
| 12GB + 256GB | RMB 2,699 |
Redmi, as reported by IT Home, said the phone sold more than 100,000 units in its first minute on April 30, 2021. That is an attributed first-minute sales claim, not an audited lifetime total.
Rank #3
![bojioderf Case Compatible for Xiaomi Redmi K40 Gaming Edition Phone Case Cover [with Tempered Glass Screen Protector] Hybrid Case [Folding Support Magnetic] [Frosted Anti-Fingerprint] Black](https://m.media-amazon.com/images/I/413eWFcW-8L._SL160_.jpg)
- 1*Phone Case,1*Tempered Glass Screen Protector
- Folding multi-angle support, you can adjust the support angle according to the use of the scene
- PC hard back panel + soft silicone frame + four corners Shock Airbags
- The frosted surface effectively prevents most fingerprints, and the carbon fiber texture design is stylish
- Case is higher than the camera as well as the screen, providing better flat protection
Availability, imports and compatibility
Android Authority described the device as limited to China at launch. That historical description does not establish where it can be bought now. Current stock, seller reliability, warranty coverage and software or ROM condition depend on the specific seller and buyer’s location.
- Check the exact model and variant in the listing; “Redmi K40” alone may refer to a different phone.
- Verify the phone’s network bands against your carrier’s requirements before buying an import. Compatibility was not established for individual carriers or regions.
- Confirm which software version is installed and whether it suits your needs. Current software and security-support status are not established here.
- Ask what warranty and return rights apply in your country; launch-era availability does not guarantee local support.
Charger and accessory fit
IT Home reported that the launch box included a 67W charger and an L-shaped charging cable. That does not establish the availability or compatibility of replacement chargers, cases, screen protectors, batteries or repair parts today. For a case or protector, check that the product names the Redmi K40 Gaming Edition specifically; do not assume an accessory for the standard K40 fits.
Rank #4
- 1*Phone Case,1*Tempered Glass Screen Protector
- Folding multi-angle support, you can adjust the support angle according to the use of the scene
- PC hard back panel + soft silicone frame + four corners Shock Airbags
- The frosted surface effectively prevents most fingerprints, and the carbon fiber texture design is stylish
- Case is higher than the camera as well as the screen, providing better flat protection
Xiaomi’s China product page links to repair booking, service policy and service pricing. Those links do not confirm that this legacy model can be serviced in every region. Check with Xiaomi’s service channel for your location and the exact model before arranging a repair.
Quick wins for a faster PC:
Scan for outdated or missing drivers - takes under a minuteDriver Scan →Clear out junk files and repair common Windows errorsFree Scan →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Quick Recap
Best Value
- Case for Xiaomi Poco F3 GT / Redmi K40 Gaming / Redmi K40 Gaming Edition
- Rugged, rigid plastic back cover and soft, flexible TPU inner sleeve for heavy-duty shock protection, non-slip, scratch-resistant and durable.
- Flexible TPU inner edge cushioning and air cushion technology ensure reliable shock protection; raised edges add camera and screen protection.
- Built-in folding stand to watch movie video pictures, etc.
- Inside the center of the holder ring there is a piece of hidden iron that allows the case to be attached to the magnetic car holder, strong and sturdy, navigate on your trips without danger.
Sources
- Xiaomi: Redmi K40 游戏增强版 product page
- IT Home: Redmi K40 Gaming Edition launch report
- Android Authority: Redmi K40 Gaming Edition launch coverage
- IT Home: report on the first-sale claim
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
