POCO F9 Ultra review: Long battery life, fast processor, and serious competition

The POCO F9 Ultra is the brand’s most ambitious high-end smartphone, positioned above the F9 Pro in the POCO 2026 range. It targets users looking for top-of-the-line performance, a large screen and exceptional battery life, without reaching the prices of Samsung’s Ultra or Apple’s Pro Max models.

Its key features include the Snapdragon 8 Elite Gen 5 processor, an 8,050 mAh battery, 100W wired charging, 50W wireless charging, a 6.85-inch high refresh rate display, and a triple-lens camera with a telephoto lens. The phone also boasts IP68 water and dust resistance, Bose speakers, and Xiaomi’s offline communication technology.

The main question is whether the POCO F9 Ultra offers enough refinement to justify its high price. POCO has always built its reputation on performance and value for money, but a phone approaching €1,000 should also offer excellent cameras, polished software, robust build quality, and reliable long-term technical support.

Quick verdict

The POCO F9 Ultra is poised to be a high-performing flagship for those who prioritize battery life, charging speed, and gaming performance. Its 8,050 mAh battery offers significantly more capacity than many high-end smartphones, while the Snapdragon 8 Elite Gen 5 processor should provide ample power for even the most demanding applications.

Its weaknesses are just as significant: the phone is heavy, independent testing is still limited, the camera’s performance remains to be proven, and its launch price in Europe is expected to be around €1,000. At that price, buyers have the right to expect polished software and truly excellent cameras, not just impressive technical specifications.

Ideal for: heavy users, gamers, and shoppers looking for maximum battery life.

Less suitable for: users who prioritize photography, people who prefer compact phones, and buyers looking for the strongest guarantees regarding update policy.

Specifications at a glance

Category	Details
Display	6.85-inch AMOLED flat screen, 2608 × 1200 resolution
Processor	Qualcomm Snapdragon 8 Elite Gen 5
RAM	Up to 16 GB
Storage	Advertised capacity: 256 GB or 512 GB; official configuration varies by market.
Main camera	50 MP with OIS signaled
Front camera	32 MP
Battery	8050 mAh
Charging	100W wired; 50W wireless
Operating system	Android 16 with Xiaomi HyperOS reported
Connectivity	5G, Wi-Fi, Bluetooth, NFC, GPS and dual SIM capabilities
Weight	Approximately 235 g
Protection	The IP68 standard is officially recognized; some reports prior to launch mentioned the IP69 standard.
Price	Starting from around €999 in Europe; prices vary by region.

POCO’s official product page confirms a 6.85-inch screen, a refresh rate of up to 185Hz, IP68 water resistance, a 100W charging system, and 50W wireless charging. Some third-party reports mention IP69 water resistance and different storage or regional configurations; therefore, this information should be treated with caution.

Quality of design and construction

The POCO F9 Ultra is a substantial phone. Its weight of 235g isn’t excessive for a device with an 8,050mAh battery, but it’s still heavy enough to be noticeable in everyday use. One-handed use will be difficult for many users, especially reaching the top of the screen.

According to official information from POCO, the phone features a micro-curved metal frame and a fiberglass back cover. Its design is less flashy than some previous POCO models, but its dark cherry color and the details of its rear camera give it a more distinctive personality than a plain black phone.

The flat camera module should allow the phone to sit more comfortably on a desk than a protruding camera bump. Some reports also mention an LED notification ring around the camera, but this feature remains to be confirmed on the final model.

Its size offers practical advantages. The larger casing allows for the integration of the battery, the cooling system, and a large screen. However, its portability suffers: users who prefer lightweight phones will feel the difference every time they slip it into their pocket or use it for extended periods of reading.

IP68 protection is a significant advantage. It provides protection against dust and temporary immersion in water under specified laboratory conditions, but it does not make the phone indestructible or eliminate the need for precautions in case of exposure to salt water, drops, or prolonged wear of the seals.

Display

The POCO F9 Ultra features a 6.85-inch AMOLED display with a resolution of 2608 x 1200 pixels. This resolution is sufficient for displaying text, games, and high-resolution videos, even if it doesn’t reach the pixel density of a smaller QHD screen.

The official product page indicates a maximum refresh rate of 185 Hz. In compatible games, this could make animations and touch interactions exceptionally smooth. The benefit will be less noticeable in typical applications, where much content is limited by software, video frame rates, or adaptive refresh rate behavior.

The screen should offer the usual advantages of AMOLED technology: deep blacks, high contrast, and wide viewing angles. It should be particularly well-suited for video streaming, social media, and gaming. A large screen also makes split-screen multitasking easier.

However, the maximum refresh rate does not guarantee 185 frames per second in all games. POCO clarifies that this 185 FPS figure applies only to a selection of games and internal testing; real-world results are influenced by graphics settings, temperature, software, and network conditions.

Maximum brightness, HDR certification, color accuracy, and outdoor visibility require independent testing. Without these tests, this screen can be described as promising, but certainly not the best in its price range.

Performance

The Snapdragon 8 Elite Gen 5 processor gives the POCO F9 Ultra performance worthy of a high-end smartphone. It ensures fast app launches, smooth multitasking, and sufficient processing power for demanding tasks such as photo editing, video editing, and gaming.

The practical advantage lies in its headroom. The phone should remain responsive even with multiple apps open, while the powerful GPU will be able to handle the advanced graphics settings of even the most demanding games. The substantial chassis should also give POCO better cooling capabilities than a compact, high-end model.

The amount of RAM depends on the configuration, with some sources reporting up to 16GB. This is more than enough for most users. Additional RAM can improve multitasking, but it won’t automatically increase the running speed of common applications compared to a well-optimized 12GB model.

No independent test results or sustained performance data were provided. Therefore, the test scores should not be considered definitive. It will be particularly important to test long gaming sessions, as peak and sustained performance differ.

Gaming performance

The POCO F9 Ultra is clearly designed for demanding gaming rather than casual play. Titles like PUBG Mobile , Call of Duty: Mobile , and Genshin Impact should run perfectly at the highest graphics settings, although the exact frame rate will depend on the game and its software version.

The 185Hz screen gives the phone a comfortable refresh rate range, but only certain games can fully utilize very high frame rates. In most titles, stable performance and consistent temperatures are more important than a high refresh rate.

The high-capacity battery is a major advantage for gamers. It should limit the need for recharging during gameplay, even though intensive gaming sessions quickly drain the battery. The phone’s weight (235 g) can also become tiring during prolonged use.

The correct classification is that of a high-end gaming console capable of optimal performance , provided that independent tests confirm good thermal management and sustained frame rates.

Camera system

The POCO F9 Ultra is rumored to feature a triple-lens camera system: a 50MP main sensor, a 50MP ultrawide sensor, and a 50MP telephoto lens. Initial reports indicate optical image stabilization (OIS) for the main sensor and a 5x optical zoom for the telephoto lens. For regional specifications, please refer to the official product page.

Main camera

The 50-megapixel main sensor should offer the best image quality of the three rear sensors. Optical image stabilization should help reduce camera shake and improve low-light shooting.

In broad daylight, the sensor should produce detailed and well-exposed images when lighting conditions are optimal. However, megapixel count isn’t everything. Sensor size, lens quality, autofocus, image processing, and motion handling are all factors that will determine whether the camera can compete with high-end models from Samsung, Apple, or Xiaomi.

The real test of the main camera will be its handling of challenging scenes: bright skies, shadowy faces, indoor lighting, and moving subjects. POCO’s processing can produce vibrant colors, but independent samples are needed to determine whether these colors appear natural or artificial.

Ultra-wide-angle camera

The announced 50-megapixel ultra-wide-angle lens should prove useful for landscapes, architecture, group photos, and tight spaces. The fact that it offers the same resolution as the main lens is encouraging, but this doesn’t guarantee equivalent image quality.

Ultra-wide-angle cameras often use smaller sensors and smaller apertures than the main lens. This can result in blurry corners, more noise at night, and less color consistency between lenses.

Distortion correction and edge sharpness should also be tested. An ultra-wide-angle camera may look impressive on paper, but produce significantly worse photos in real-world use.

Telephoto Lens

The announced 50-megapixel telephoto lens would offer 5x optical zoom. If this information is confirmed, it would be one of the major strengths of the POCO F9 Ultra’s camera.

A 5x zoom lens is useful for portraits, travel photography, concerts, and distant subjects. It allows you to achieve a more natural perspective than with the main camera’s digital cropping. Optical stabilization is especially valuable at longer focal lengths.

The telephoto lens will likely offer the best performance in bright daylight. In darker scenes, the smaller sensor size and wider aperture may result in blurred details or increased noise. Final specifications for the optical zoom and independent testing are still needed.

Front camera

The phone is expected to feature a 32-megapixel front-facing camera. This resolution should be sufficient for selfies, video calls, and photos intended for social media.

Selfie quality will depend more on skin tone processing, HDR, and exposure than on the number of pixels. The front camera’s low-light performance, autofocus, and maximum video resolution have not been independently verified.

Video

Initial reports indicate support for 8K video recording at 30 frames per second. This feature will need to be confirmed on the final commercial model and tested for stabilization, overheating, storage consumption, and autofocus reliability.

The rear cameras appear to offer a versatile range of focal lengths, but the POCO F9 Ultra should not be hailed as a photography champion until it has been directly compared to similarly priced flagship phones.

Battery life and charging

The 8,050 mAh battery is the phone’s main hardware advantage. It is significantly more powerful than the batteries typically found in high-end consumer smartphones.

For moderate users, this capacity should offer excellent battery life. People who stream videos, browse the web, spend time on 5G, or regularly play video games will benefit the most. Heavy users will also appreciate being able to use the battery all day without needing a power bank.

POCO states that the phone can offer up to two days of battery life based on a simulated internal usage scenario. This is a manufacturer’s claim and not the result of independent battery testing; therefore, this information does not constitute a guarantee of two days of battery life.

The phone supports 100W wired charging. POCO states that a full charge can be achieved in approximately 50 minutes from 1% under specific laboratory conditions, using the included charger, with the screen off and fast charging mode enabled. Actual charging time may vary depending on temperature, charger availability, and battery condition.

The advertised 50W wireless charging is exceptionally fast compared to many competitors. Convenient for use at the office or by the bedside, it also allows you to power accessories in an emergency thanks to reverse wireless charging.

The compromise lies in the size. The high-capacity battery improves battery life, but contributes to the phone’s weight, which reaches 235g.

Software and user experience

The POCO F9 Ultra is expected to run on Android 16 with HyperOS, Xiaomi’s operating system. HyperOS offers extensive customization, a comprehensive settings menu, and integration with the Xiaomi ecosystem.

This flexibility may appeal to enthusiasts, but it can also make the interface more cluttered than standard Android. Buyers should also check for pre-installed apps, regional services, notification settings, and available languages in the retail version.

POCO’s official page lists promotional trials of Spotify Premium, YouTube Premium, and Google AI Pro in eligible markets. These are temporary benefits, not permanent subscriptions, and availability depends on regional conditions.

The update policy is one of the most important unanswered questions. The information provided doesn’t specify the exact number of Android updates or the duration of security updates for the F9 Ultra. It’s therefore essential to verify this information before making a purchase, as a high-end phone needs to remain secure and functional for several years.

Software support is important because a phone with excellent hardware can become less attractive if security patches arrive slowly or if key Android features are dropped prematurely.

Audio and connectivity

The POCO F9 Ultra is rumored to feature stereo speakers optimized by Bose. If this optimization proves effective, the phone should be suitable for listening to podcasts, videos, and occasional music without headphones. However, the speaker quality remains to be assessed, particularly regarding bass response, maximum volume, and distortion.

The available specifications do not mention a headphone jack; therefore, buyers should expect to use Bluetooth or a USB-C adapter for wired headphones unless otherwise confirmed by POCO.

Connectivity options include 5G, Wi-Fi, Bluetooth, NFC, and GPS. The phone also integrates Xiaomi’s Surge T1+ tuner and seven gaming-focused antennas. POCO advertises improved cellular, Wi-Fi/Bluetooth, and GPS performance compared to an internal test unit with different hardware. These results are from manufacturer testing and should not be interpreted as a guarantee of optimal performance in real-world conditions.

Xiaomi’s offline communication feature allows voice calls between compatible devices, even without traditional network coverage and within a limited range. It requires a SIM card and a Xiaomi account, availability varies by region, and POCO specifies that it is not designed for emergency or life-threatening communications.

It is advisable to check the exact standard (eSIM, dual SIM, USB and supported network bands) for the buyer’s country.

Storage and memory

The POCO F9 Ultra is expected to be available in 256GB and 512GB versions, with up to 16GB of RAM. The 256GB model should be sufficient for most users who stream content and regularly back up their photos.

The 512GB version is better suited to gamers, frequent travelers, and those who record high-resolution videos. It also offers more convenient long-term storage capacity if the phone doesn’t have a microSD card slot.

The base model generally offers better value for money, unless the price difference is minimal. Buying more RAM than necessary won’t improve all tasks, but extra storage space can be very useful, as modern games and videos quickly consume space.

Storage type and microSD card compatibility require confirmation of official regional specifications.

AI and smart features

The POCO F9 Ultra may integrate Xiaomi’s system AI features and offer promotional access to Google AI Pro in certain markets. These features need to be evaluated independently of the phone’s technical specifications.

AI-powered writing, summarizing, and image editing features can be useful for certain tasks, but their usefulness depends on language support, processing speed, and regional availability. Some features may require an internet connection or a compatible Xiaomi or Google account.

The included free trial of Google AI Pro is temporary and should not be considered a permanent feature of the phone. Buyers are advised to check the subscription price after the trial period and ensure the tools are available in their country.

Xiaomi’s offline communication is more practical than many purely decorative AI features, but its range is limited and it requires compatible devices. It should be considered a niche service rather than an alternative to mobile networks.

Price and value

The advertised starting price in Europe is approximately €999 for a 16GB/512GB configuration. Other sources show varying international prices, sometimes lower, sometimes higher; it is therefore advisable to check the final price before publication.

At a price of around €1,000, the POCO F9 Ultra offers an unusual hardware configuration: a large capacity battery, very fast wired and wireless charging, a powerful processor and a high refresh rate screen.

The question is what it sacrifices to offer such a feature set. Camera quality, software compatibility, weight, and long-term improvements might be more important to many buyers than an 8,050 mAh battery.

This phone offers excellent value for money to demanding users if its local price is significantly lower than that of competing high-end models. However, if it costs the same as a flagship Samsung, Apple, or Xiaomi model with optimal support, the POCO’s value advantage becomes less clear.

Competition

Phone	Strength	Weakness	Ideal for
POCO F9 Ultra	Battery capacity, charging, and gaming hardware	Heavy body and limited independent testing	Heavy users and gamers
POCO F9 Pro	Lower price and top-of-the-range performance	Smaller battery and less ambitious camera system	Buyers who want POCO performance at a lower cost
Xiaomi 17 Ultra	Positioning more focused on the camera	Probably expensive and bulky	Mobile photography
Samsung Galaxy S26 Ultra	S Pen, software ecosystem and long-term support	High price and slower charging	Productivity and long-term ownership
iQOO 15	Gaming performance and price likely to be competitive	The camera and software experience may be less advanced.	Performance-driven buyers

The POCO F9 Ultra is the best choice for users who prioritize battery life and fast charging. Samsung is probably more appealing for productivity and long-term software support, while Xiaomi’s Ultra model might be better for photography. The POCO F9 Pro is worth considering for buyers who don’t need an extremely large battery capacity.

Pros and Cons

Pros

• Very high capacity battery (8050 mAh)

• 100W wired charging and 50W wireless charging
• Snapdragon 8 Elite Gen 5 performance
• 185Hz AMOLED screen
• IP68 water and dust resistance
• The telephoto lens adds useful reach

Cons

• Heavyweight model weighing 235g
• The quality of the camera has not yet been independently established.
• The details of the update policy require confirmation.
• The premium price reduces its traditional value advantage for POCO
• Some regional specifications remain unclear.

Who is POCO F9 Ultra for?

Buy it if you:

• Want maximum battery life for a high-performance phone
• Play demanding games and need a large screen with a high refresh rate.
• Value fast wired and wireless charging.
• Want top-of-the-line processing power without immediately choosing between Samsung and Apple
• Prefer a large phone and the extra weight doesn’t bother you
• Buy it locally at a competitive price, with an adequate warranty.

Avoid it if you:

• Are looking for the best camera system at this price
• Choose a lightweight or compact phone.
• Need a clearly documented long-term commitment regarding software updates.
• Expect a refined and clean Android interface.
• Require a headphone jack or expandable storage.
• Pay the same price as a high-end camera with better support.

Final verdict

Is the POCO F9 Ultra worth it? It can be, especially for gamers and power users who prioritize battery life and charging speed over compactness or camera performance. Its 8,050 mAh battery, 100W fast charging, and Snapdragon 8 Elite Gen 5 processor deliver remarkable performance.

Its main drawback is that its value is heavily dependent on its price. At around €1,000, it has to compete with phones offering better cameras, longer software support, or more sophisticated ecosystems. Its weight of 235g also makes battery life a physical compromise, rather than a free advantage.

Choose the POCO F9 Ultra if you’re looking for a large, powerful smartphone with exceptional battery life, and if you can check the pricing, support, and software conditions in your region. Opt for a different model if photography, a lighter feel, or regular, reliable updates are your priorities. The hardware is impressive, but your final purchase decision should be based on the overall user experience rather than just the technical specifications.