Poco has expanded its M8 smartphone lineup with the launch of the new Poco M8x 5G, bringing a large 7,900mAh battery, a 120Hz display, and Qualcomm’s latest Snapdragon 4 Gen 5 processor to the segment. The new phone joins the recently introduced Poco M8 and Poco M8 Power, but stands out with its combination of battery capacity, newer hardware, and long-term software support.
The Poco M8x 5G is also the first smartphone in India to feature the Snapdragon 4 Gen 5 chipset. Alongside the new processor, Poco has added up to 6GB of RAM, UFS 2.2 storage, a 50MP primary camera, and HyperOS 3 based on Android 16.

Here is a closer look at the Poco M8x 5G, including its specifications, features, price, and availability in India.
Poco M8x 5G Key Features
| Feature | Poco M8x 5G |
|---|---|
| Display | 6.9-inch HD+ LCD, 120Hz |
| Brightness | Up to 825 nits |
| Touch Sampling Rate | 240Hz |
| Protection | Corning Gorilla Glass 7i |
| Processor | Snapdragon 4 Gen 5, 4nm |
| RAM | Up to 6GB LPDDR4X |
| Storage | 128GB UFS 2.2 |
| Rear Camera | 50MP main + 2MP macro |
| Front Camera | 8MP |
| Battery | 7,900mAh |
| Charging | 45W wired |
| Reverse Charging | 22.5W wired |
| Software | HyperOS 3 based on Android 16 |
| Durability | IP64 |
| Colors | Black, Blue, Leather Green |
Poco M8x 5G Specifications
6.9-Inch Display With 120Hz Refresh Rate
The Poco M8x 5G features a large 6.9-inch HD+ LCD display designed for users who prefer a bigger screen for entertainment, browsing, and gaming. The panel supports a 120Hz refresh rate, allowing scrolling and compatible animations to look smoother than on traditional 60Hz displays.
The screen can reach up to 825 nits of brightness, while the 240Hz touch sampling rate is aimed at making touch responses feel more responsive during gaming and everyday use.
Poco has also included Corning Gorilla Glass 7i protection. The display supports DC dimming and Wet Touch 2.0, with the latter helping the touchscreen remain usable when there is some moisture on the screen.
Despite the large display, the phone keeps an IP64 rating for protection against dust and water splashes.
Snapdragon 4 Gen 5 Brings New Performance
One of the biggest highlights of the Poco M8x 5G is its processor. The smartphone is the first phone in India powered by Qualcomm’s Snapdragon 4 Gen 5 chipset.
Built using a 4nm process, the new Snapdragon 4-series platform is designed to deliver better everyday performance while maintaining efficiency. The Poco M8x 5G comes with up to 6GB of LPDDR4X RAM and UFS 2.2 storage, giving the phone a balanced hardware setup for daily applications, multitasking, and entertainment.
The combination should make the M8x 5G particularly interesting for buyers looking for a budget-friendly 5G smartphone with newer-generation silicon.
HyperOS 3 and Long-Term Software Support
On the software side, the Poco M8x 5G runs HyperOS 3 based on Android 16. Poco is also promising four Android OS upgrades and six years of security updates.
That is an important addition for buyers who plan to keep their smartphone for several years. Longer software support can also help the device remain more secure and compatible with newer applications over time.



50MP Dual Rear Camera Setup
For photography, the Poco M8x 5G has a dual-camera setup on the back.
The main camera uses a 50-megapixel sensor and supports up to 2x digital zoom. It is joined by a 2-megapixel macro camera for close-up shots.
On the front, the phone features an 8-megapixel camera for selfies and video calls. While the camera hardware is not the primary selling point of the M8x 5G, the 50MP main sensor should provide enough flexibility for everyday photography.
Massive 7,900mAh Battery
Battery life is arguably the biggest attraction of the Poco M8x 5G. The phone packs a 7,900mAh battery, which is considerably larger than what is typically found in many mainstream smartphones.
Poco says the battery can deliver up to 35 hours of social media use, 27 days of messaging, 13 hours of GPS navigation, or 64 hours of music playback under its stated testing conditions.
The battery supports 45W wired charging, allowing users to replenish the large capacity more quickly. The phone also supports 22.5W wired reverse charging, meaning it can be used as a power source for compatible accessories and other devices.
For users who prioritize endurance over having an extremely slim phone, the large battery could be one of the M8x 5G’s strongest selling points.
Triple Cooling System for Better Heat Management
Poco has equipped the M8x 5G with a triple cooling system to help control temperatures during extended use.
This should be useful when the phone is handling demanding tasks for longer periods, such as gaming, navigation, video streaming, or multitasking. Better thermal management can also help maintain more consistent performance instead of allowing heat to build up quickly.
Poco M8x 5G Price in India
The Poco M8x 5G starts at Rs 18,999 for the 4GB RAM and 128GB storage model. The higher 6GB RAM and 128GB storage version is priced at Rs 20,999.
The phone will be available in Black, Blue, and Leather Green. The Leather Green version features a vegan leather finish, giving it a different look and feel compared with the other color options.
Poco M8x 5G Availability
The Poco M8x 5G will go on sale in India from August 27 at 12 PM IST. It will be available through Flipkart.
With its large battery, 120Hz display, new Snapdragon processor, and long software support, the M8x 5G is positioned as a feature-focused option for buyers who want strong battery endurance without moving into a premium price bracket.
Should You Buy the Poco M8x 5G?
The Poco M8x 5G makes a strong case for itself if battery life and newer hardware are high on your priority list. The 7,900mAh battery is the standout feature, while the Snapdragon 4 Gen 5 chipset gives the phone a newer performance platform.
The 120Hz display, 45W charging, IP64 rating, Gorilla Glass 7i protection, and six years of security updates further strengthen its overall package.
However, buyers who prioritize display resolution or camera performance above battery life may want to compare the M8x 5G with other smartphones in the same price range before making a decision.
Final Verdict
The Poco M8x 5G is a battery-focused smartphone with several modern features packed into one device. Its 7,900mAh battery, 120Hz display, Snapdragon 4 Gen 5 processor, 45W charging, and extended software support make it an interesting addition to Poco’s M8 series.
Starting at Rs 18,999, the phone is particularly appealing to users who want long battery life, smooth everyday performance, and long-term software support. Its August 27 sale will give buyers a chance to see how this new Poco model performs against other smartphones in the same price segment.
Via: (Source)
Note: Product details, pricing, and availability may change over time. While we try to keep information accurate, please verify details from the official website before purchasing. Some content may be assisted by AI tools like ChatGPT, and some articles may contain affiliate links that may earn us a small commission at no extra cost to you. Reviews, opinions, and feature highlights are based on official specifications and publicly available information at the time of writing.
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