TheInfinix Note 40 Pro and 40S+ 5G Serieshas received a significant refresh with Android XOS 15, bringing a cleaner interface, smarter AI-driven features, and battery efficiency upgrades. The Note 40 Pro flaunts a curved AMOLED display and fast 100 W charging, while the 40S+ 5G balances performance and style for everyday users. The new XOS 15 software adds improved gesture control, customisable UI elements, and better app management—perfect for those who multitask or game frequently. Whether you're upgrading from an older model or switching from a different brand, this series offers compelling reasons to make the switch.
Android XOS 15 - Smarter, sleeker, and more user-friendly
The latestAndroid XOS 15 update, powering the Infinix Note 40 Pro and upcoming 40S+ 5G, brings a range of smart, intuitive, and efficiency-focused improvements. Designed on top of Android 14, XOS 15 delivers a more refined and streamlined user interface, with smoother transitions, improved app animations, and a cleaner layout.
One of the standout features of XOS 15 is the enhancedAI-based Smart Panel, allowing quick access to frequently used apps and tools through intelligent suggestions. It also introducesSmart ScannerandAI Wallpaper Generator, which use machine learning to simplify daily tasks and customise your phone’s look. Privacy has also been boosted, with better app permission controls and security patches.
Gaming enthusiasts will benefit from the improvedGame Mode, offering higher frame rate stability, reduced notifications, and GPU optimisation. Additionally, battery performance has been significantly enhanced through new power-saving profiles and AI-driven background app management.
Together, these updates ensure a more fluid, secure, and personalised smartphone experience—especially for multitaskers and content consumers.
Key features and improvements in the updateHere is a snapshot of the key specs and improvements in theInfinix Note 40 Pro and 40S+ 5G Series:
| Feature | Infinix Note 40 Pro | Infinix Note 40S+ 5G |
| Display | 6.78-inch AMOLED, 120Hz | 6.78-inch AMOLED, 120Hz |
| RAM | 8GB | 8GB |
| Storage | 256GB | 128GB |
| Front camera | 32MP | 32MP |
| Rear cameras | 108MP + 2MP + AI lens | 108MP + 2MP + AI lens |
| Battery capacity | 5,000 mAh with 100 W fast charge | 5,000 mAh with 33 W fast charge |
| OS | Android 14 with XOS 15 | Android 14 with XOS 15 |
| Release status | Released | Upcoming |
| Release date | 12 April 2025 | Expected June 2025 |
Comparison with older Android versions
The newXOS 15 updateon the Infinix Note 40 Pro and 40S+ 5G brings several improvements over previous versions. If you have used phones with XOS 13 or XOS 12, you will notice big changes. The design is now cleaner, with less clutter on the screen. Menus and settings are easier to find and use.
- User interface - In earlier versions, the user interface often felt heavy. It would lag sometimes, especially during multitasking. XOS 15 fixes that. It is faster and smoother. Apps open quickly and switching between them is seamless. XOS 15 also uses Android 14 as its base, while older versions like XOS 13 ran on Android 12 or 13. This brings better privacy settings, including more control over app permissions. You also get features like temporary app access and auto-reset permissions, which help keep your data safe.
- Battery life - Battery life has also improved. Earlier versions had basic power-saving options. XOS 15 includes smart power-saving modes. It learns how you use your phone and adjusts background activity to save battery.
- Game mode - Gaming is better too. Older versions offered basic game tools. Now, you get an updated Game Mode in XOS 15. It boosts performance, blocks interruptions, and keeps frame rates stable.
- AI integration - New tools like Smart Scanner and AI Wallpaper Generator are also exclusive to XOS 15. You will not find them in older versions. These tools save time and make your phone experience more fun and personal.
In short, XOS 15 makes Infinix phones smarter, faster, and safer. It is a big step forward from older Android-based XOS versions.
Final thoughts on XOS 15 update for Infinix
TheXOS 15 updateis a big improvement for Infinix phones. It makes the phone easier to use and feel more modern. Whether you choose the Infinix Note 40 Pro or the 40S+ 5G, you get a better experience. Based on Android 14, XOS 15 offers smoother performance and stronger privacy. The design is clean and simple, making settings and apps easy to find. It also adds smart features like AI Wallpaper Generator and Smart Scanner. These tools help save time and make your phone more personal. Battery life is better too. The phone learns your usage and saves power for longer use. Gamers will like the improved Game Mode. It boosts speed and blocks distractions while playing. You also get better control over app permissions, which keeps your data safe. XOS 15 is a smart, user-friendly update made for everyone.
If you are planning to upgrade, now is a good time. You can also explore the
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Financing options with Bajaj Finserv
Bajaj Mall is the best destination for you to read about all the details, features, and specifications of any product that you wish to buy. Once you have all the information, go to your nearest Bajaj Finserv partner store, and select the smartphone you want. You can get a pre-approved loan to fund your purchase. You can check your pre-approved loan limit online or at the store. After that, provide your basic details, and convert the cost of your purchase into Easy EMIs.
Benefits of shopping with Bajaj Finserv’s financing options
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