Xiaomi Poco M8x - Reviews and Specs
Pros
Cons
The Xiaomi Poco M8x is a budget 5G smartphone focused primarily on battery endurance. Its 7,900 mAh battery can reportedly provide up to two days of intensive use. The phone combines a Snapdragon 4 Gen 5 processor with 4 GB or 6 GB of RAM and 128 GB of storage. Its 6.9-inch IPS display offers a 120 Hz refresh rate but a modest 1600 × 720 resolution. Other features include Android 16, a 50 MP primary camera, microSD support, dual SIM connectivity, and a headphone jack. Reviews praise its battery, design, speakers, and daylight photography, while its 73.5% average rating reflects notable budget-oriented compromises.
Specifications
Secondary Camera: 8 MPix
Price comparison
Average of 3 scores (from 5 reviews)
Reviews for the Xiaomi Poco M8x
Source: 91mobiles
The POCO M8x makes a statement with its humongous display. Even though the LCD panel is limited to 720p resolution, the large screen still gives you more real estate, something many people may prefer for watching content daily. The stereo speakers are a cherry on top, since competing phones like the iQOO Z11 Lite and Realme P4R do not have them.
Single Review, online available, Long, Date: 09/21/2026
Rating: Total score: 82% performance: 87% display: 74% mobility: 82% workmanship: 80%
Source: Exhibit.tech
The POCO M8x 5G is the perfect, unvarnished embodiment of the smartphone landscape of today. It proves that in 2026, the era of the flawless, cheap all-rounder is dead. You either need to choose severe compromises or increase the prices dramatically. Long story short, the POCO M8x is meant for those who prioritise battery life above anything else.
Single Review, online available, Short, Date: 09/07/2026
Rating: Total score: 67% performance: 60% display: 50% mobility: 100% workmanship: 70%
Source: OI Spice Tech News
The Xiaomi Poco M8x is made for people who need a phone that lasts a long time. It was announced in August 2026 and is already available to buy. The best thing about this phone is its very big 7900 mAh battery. This battery can last for two full days on one charge, even if you use your phone a lot.
Single Review, online available, Very Short, Date: 09/06/2026
Source: Tech PP
For its starting price of Rs. 20,999, the Poco M8x is a pretty budget smartphone. It mainly shines in two areas: design (Green Leather variant) and battery. It also does well in other departments, and we can see many people liking its large display, good speakers, and main and selfie cameras (in good light conditions).
Single Review, online available, Medium, Date: 09/01/2026
Rating: Total score: 80% price: 80% performance: 80% workmanship: 100%
Foreign Reviews
Source: FPT shop
VN→ENSingle Review, online available, Short, Date: 09/18/2026
Comment
Qualcomm Adreno 629: A graphics chip for smartphones and tablets, integrated into the Qualcomm Snapdragon 4 Gen 5 SoC. According to Qualcomm, it is 77% faster than the previous Adreno 613 in the Snapdragon 4 Gen 4.
Non demanding games should be playable with these graphics cards.
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
SD 4 Gen 5: An entry-level SoC with 8 Kryo cores (two ARM Cortex-A78-based cores running up to 2.4 GHz and 6 ARM Cortex-A55 cores running up to 2 GHz) and a 5G modem. It is manufactured using TSMC’s 4nm process.» Further information can be found in our Comparison of Mobile Processsors.
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