Introduction & of Itel S25 Ultra Release date
The itel S25 Ultra Awesome device is a premium looking mid-range smartphone that strikes between style, performance and affordability. It was announced officially in November 2024, and is a significant addition to itel’s best-selling S-series portfolio. The phone is aimed at people who want a thin, slim design and packed with modern features at an affordable price.
One of the key highlights of the itel S25 Ultra is the 6.78-inch AMOLED display with 120 Hz refresh rate that ensures smooth visuals, vivid colours and its brightness is great. The phone also gets Corning Gorilla Glass 7i protection and an IP64 rating that makes it resistant to dust and water splashes in daily life. It is 6.9 mm thin and, weighing 163 grams, it is constructed to make you feel as if you had nothing in your hands without compromising on build.
Being based on Android 14 with itel’s own UI on top, the S25 Ultra will bring smooth user experience and is slated to get two major software upgrades. It draws power from a 5000 mAh battery with 18 W fast charging capability, giving up to all day battery life. It is armed with 50MP rear main camera and auxiliary lenses for ultra-clear pictures and a 32MP front camera for a stunning self and video call.
itel S25 Ultra features a modern design that is functional drawing the interest of value-minded consumers in the mid-range smartphone category.
Specs At A Glance of Itel S25 Ultra Price
Launch Date: November 2024
Size & Weight: 6.9 mm thin, around 163 g
Display: 6.78-inch AMOLED, 120 Hz refresh rate, Gorilla Glass 7i covered
Design: Slim with IP64 dust and splash protection
From the manufacturer Processor: Octa-Core chip to dedicated octa-core processor and as audio-optimized software.
OS: Android 14 with itel custom OS, 2 major updates in the first year.
RAM & Storage: Up to 12GB of RAM (including virtual RAM) and 256GB of storage.
Back Camera: 50MP main sensor + depth lens and AI enhancements
Front Camera: 32MP high resolution Selfie camera
Battery: 5000 mAh with fast charging at 18 W
Security: in-display fingerprint scanner, face unlock
Connectivity: Dual SIM, 4G LTE, NFC, Bluetooth, USBC
Extras: IR blaster (Smart remote), Stereo speakers
Unboxing of Itel S25 Ultra case
Unboxing the itel S25 Ultra, it arrives in a premium and neat looking box. The phone is the first thing you lay eyes on, swaddled in protective film and showcasing its slender body and stylish finish. The thinness at 6.9 mm combined with a comfortable grip makes for a light feel of the phone as soon as you handle it.
Underneath the unit, the box has a collection of neatly arranged accessories. You receive a USB Type-C charging cable and 18 W fast charger with the new phone, so at least you can get it charged up quick to fill its 5000 mAh battery. Inside the box, you’ll also find a clear protective case to help keep the phone scratch-free with a lightweight and stylish look. For convenience an SIM ejector tool and basic documentation, including a quick start guide and warranty card are also included.
Some local packages may also come with a set of wired earphones, a fine extra in an age when a lot of brands are bypassing this accessory. In all, the itel S25 Ultra unboxing shows a detailed approach, with all users need to take off without necessarily shopping for more.
Design of Itel S25 Ultra Phone Preorder
The Itel S25 Ultra comes with a premium look that distinguishes it from other budget smartphones. It has a curved AMOLED screen with narrow bezels, and it looks good and feels cutting edge. The phone is also thin at 6.9 mm, light weight at about 163 g, and you can use for an extended period of the time. It features toughened glass for additional durability and a smooth touch experience.
At the rear, the device features a glossy matte finish with an eye-catching circular camera toting design that’s reminiscent of a high-end device. There’s an LED ring around the camera module, providing a stylish accent and a notification LED. The matte surface avoids dirtying the device with fingerprints, keeping it clean and attractive looking.
The placement of the button is reasonable and convenient to use. The right hand side houses a power button housing a fingerprint scanner, and volume keys. On the other side there’s the SIM tray, and at the bottom edge there is the USB-C port, microphone, and speaker grille.
The Itel S25 Ultra comes with three trendy colour options including Bromo Black, Meteor Titanium and Komodo Ocean based on the different styles and fashions to suit personal tastes.
Build quality of Itel S25 Ultra Phone pre order
Itel S25 Ultra is accessible and pocket-friendly on the Indian market, offering sleek looks and reliable durability. It’s also incredibly slim at just 6.9mm thick, which feels perfect in your hands and weighs around 163 grams. Despite its slender frame, the build materials are sufficiently tough: the front is covered in Corning Gorilla Glass 7i, and an internal TitanShield consists of a layered system to increase the overall drop and scratch resistance.
The robust chassis is made of die-cast magnesium and aluminum, adding strength and durability without weighing you down. This is a big part of why the phone can survive common accidents. This is complemented by an IP64 rating, guaranteeing some degree of protection from falling dust and dripping watereasy enough not to hesitate over taking your ICD in to the garden.
A matte-textured rear panel both looks and feels good, heightening visual appeal and minimising visible fingerprints. A circular camera module design with a ring of LED notification acts unique and modern, and also withstand practical durability.
User-friendly details are implemented naturally, there is no space wasted, which is evident by side-mounted power button with integrated fingerprint scanner, the layout of buttons, which are at the right height for your hand, and symmetrical edge design for a comfortable grip. Overall these design and material choices make the itel S25 Ultra one the more better-constructed budget oriented devices available in the market today.
Controls and connectivity of Itel S25 Ultra Phone
Physical Controls & Layout
The right-hand edge has the power button with embedded fingerprint sensor that lets you power on and unlock your phone in one move. Just above is the volume rocker, and you won’t struggle to adjust the volume while holding the handset.
Its SIM tray is placed at the left side and compatible with dual nano-SIM with dual-standby feature.
Down below you’ll find a USB-C 2.0 port for charging and data alike, surrounded by a speaker grille and microphone hole.
Furthermore, the phone comes with an IR blaster so you to use your phone as a universal remote for compatible home electronics.
Wireless & Network Connectivity
The phone comes with dual SIM 4G LTE and the network performance is decent along with VoLTE support.
It has dual-band Wi-Fi (including Wi-Fi 5) and Wi-Fi Direct, as well as Wi-Fi hotspot capabilities for wireless internet access.
Bluetooth 5.0 Offer more faster and more stable connections with peripherals, such as keyboards, mice, headphones, headsets and even smartphones.
The device has strong GPS capabilities, which gets complemented with the A-GPS support besides other satellite systems such as GLONASS, Beidou and Galileo.
Additional Connectivity Features
Depending on region support, device also features NFC that allows easy pairing and contactless payments.
It even has a 3.5mm headphone jack for corded audio use.
One highlight is the LED ring notification light around the rear camera module that provides a visible and fashionable way to receive reminders.
Sensors & Security
The device offers an array of sensors including an in-display optical fingerprint sensor and Face unlock mechanism, accelerometer, gyro, proximity, ambient light and a compass, which would aid in accurate screen orientation, better ambient light detection for low-light condition photography, precise motions tracking, and natural step counting.
Face unlock adds convenience to be more user friendly.
Lab tests display of Itel S25 Ultra Phone
The itel S25 Ultra retains a 6.78-inch curved AMOLED display albeit with Full HD+ resolution of 1080 x 2436 pixels and a pixel density of c. 393 ppi. The AMOLED panel with its vibrant color reproduction, along with deep blacks provides an immersive viewing experience that’s hard to come by at this price band.
This screen is equipped with 120 Hz refresh rate and adaptive scaling, scaling between 60 and 120 Hz to save battery life. It’s impressively responsive when scrolling through web pages and playing games, but from real-world use it appears the majority of apps run at 60Hz by default, meaning that full fluid potential is curtailed where higher refresh rates are not specifically engaged.
Lab-measured luminosity levels place the display at a peak brightness of up to 1,400 nits — excellent for reading in direct sunlight. Indoor it hits around 600 nits, and engage “High Brightness Mode” and it can push over 1,000 nits, which means strong visibility and outward performance even in direct daily glare.
The color coverage is strong, with one review mentioning that it covers 97% of the DCI-P3 color gamut with more than 112% volume. Paired with its AMOLED contrast the screen is great for enjoying multimedia and gaming as it produces rich and vivid colours in even bright conditions.
Battery life of Itel S25 Ultra Phone
itel S25 Ultra comes with a reliable 5000 mAh battery with long hours of battery existence which provides a very good battery back up and efficient power management, thanks to its slim design. It runs around 10-hour continuous full workload operation in controlled tests, which means you get some serious productivity time.
With normal use, the device can give an all-day battery life and get you through a day of streaming video, social media posts and general browsing. Some users even claim to see up to 1.5 days of use with moderate usage, even with 10-12 hours of screen-on time.
Some users report amazing battery life, reporting 8-10 hours of SOT even with AOD, several background apps and GPS on. Some say they haven’t had to recharge in almost two days while in light use scenarios.
That said, experiences vary. A number of users report around 5–6 hours of screen-on time, especially when using gaming or video streaming on mobile data, and when the phone is setting up and optimizing. These types of connectivity quirks — perhaps there’s a weak cell signal, or even cellular “plumbing” issues that can inflate idle drain, reducing battery life — can cause the battery life of a device to take a hit.
charging speed of Itel S25 Ultra Phone
Fast Charging Wired (18 W Fast Charger Included in The Box)
Fast charging The itel S25 Ultra comes with 18W of fast wired charging which is a worthy number in this price range. In testing, the phone charges from 0% to about 50% in 30 minutes, and takes about 2 hours to charge under normal conditions. This tradeoff between speed and battery life is just fine for daily usage.
Bypass Charging
One handy feature called bypass charging is also in the mix. This enables the phone to utilise power directly instead of overworking the battery, and creates a cooler, faster experience while gaming. This could aid in maintaining the long-term health of your battery.
Using Higher-Wattage Adapters
The phone does officially support 18 W wired charging, however users have been testing it with 45 W PD chargers as well. This charges the phone faster and the device gets fully-charged in around 1 hour to 1 hour 10 mins as per reports. That being said, actual times can be dependent on cable quality and usage environments.
One user writes, “with a 45 W charger and the cable included it fully charged in about 1 hour and 11 minutes.”
One more note: “Super Fast Charging 2.0 features work with the phone’s stock cable, with a PD 45 W power bank.”
Real-World Variability
A few users have reported diminished charging speeds, like up to 1 1/2 hours, especially during the first setup and when they using less high quality cables. These small differences are to be expected as charging is tailored to temperature, battery level and system activity.
Loudspeakers of Itel S25 Ultra Phone
Sound on the itel S25 Ultra comes from a bottom firing single mono speaker. It lacks stereo separation, but it does the business for non-optimal environments, producing reasonable volume for calls, notifications and media usage.
Sound clarity is decent at best, and there’s very little distortion even at mid-high volume. The speaker does a good job with voices, dialogues and normal music tracks, users have found. The sound is fine for casual listening and is consistent with other devices in its class.
But without a stereo configuration, the soundstage is not as deep and bass isn’t as powerful on devices with dual speakers. A few users also said that the sound tends to get slightly distorted (or vibrate) when played on full volume, especially with bass heavy audio.
On the whole, the loudspeaker quality on the itel S25 Ultra is decent and is serviceable for the price point it comes at, but it is not as versatile as phones with dual stereo speakers.
Software of Itel S25 Ultra Phone
itel S25 Power is powered by Android 14 (Go Edition) – The latest version of Android optimized for entry-level smartphones offering improved performance for a better user experience even for budget device users. It has a clean and user-friendly Interface that is tailored for efficiency so you can easily find the Windows apps you need and access settings not being cluttered with junk.
itel has also added a little of its own UI overlay on top of Android, allowing for some more customization such as theme swapping, gestures, and a smart panel. These definitely add to usability but don’t bombard the system with bloat.
The phone is also bundled with popular Google services such as Gmail, search, Google maps, and more, which work great on the Android Froyo operating system, and the phone operates on 3G and wifi data networks so you can call, check email, surf the web, or send messages at blazing speeds. Security patches and general health updates are pushed from time-to-time to maintain the integrity of the device.
In-use, its snappy and responsive when multitasking, switching apps, and general day to day navigation. Android Go being as light as it is, the phone would have operated smoothly, irrespective of system memory.
performance of Itel S25 Ultra Phone
Itel S25 Ultra is based on Unisoc T616 CPU, up to 8GB of RAM and expandable virtual memory. This makes the phone smooth in daily tasks like browsing or social media, messaging and even video streaming.
The device handles multitasking well, swapping between apps with little in the way of sluggishness. Gaming that’s casual to moderate can be done with games such as Mobile Legends and Free Fire, both of which run fine at the balanced setting. But graphics-heavy games might still have to drop visual quality to keep 60 frames per second.
Plenty of internal storage for apps, pictures, and videos Add up to 512 GB with a microSD card. App suchenong times are quite quick and background apps are well managed by the optimised Android Go software.
Thermal level is good and the phone doesn’t get too hot even after continuous use. The joint performance is optimized for efficiency, maintaining a responsive phone for daily activities with reduced power consumption.
Camera of Itel S25 Ultra Phone
itel S25 Ultra features a 50MP AI dual rear camera system to enable users to capture sharp and intricate images in any light. The main camera is capable of capturing nice colors and well-balanced contrast, and so usable both in daylight and for indoors shots. The AI improvements enable more optimal scenes, which better skin tones, landscapes or details in low light.
For portrait shots, the depth sensor here does a good job of separating subject from background and the resulting background blur looks natural. Edge detection is reliable in good lighting, but it may soften lines a bit in more difficult lighting.
The front of the phone has a 16MP selfie camera. It takes clear selfies with nice detail and color reproduction, has built-in beauty modes and AI filters and lets you tweak your look as you see fit. There’s portrait selfies with a software-based background blur, too, and the front camera also support live focus.
HDR and AI scene recognition are available for both front and rear cameras to improve the overall photographs. It has intuitive camera app, making it easier for you to capture moments of beauty with features including panorama, portrait, night, and pro modes for additional settings and the professional control.
photo and video quality of Itel S25 Ultra Phone
The 50MP rear camera of itel S25 Ultra provides high quality sharp and bright pictures in the day time along with high color accuracy and contrast. Details are not compromised even after zooming, and can be used normally for everyday photos. In low light the camera does a good job still, there will be some noise that’s introduced but this is to be expected. A night mode is included to brighten photos, which aids visibility and brings out details and dynamic range.
Portrait shots look great with natural skin tones, good dynamic range and easy background blur. AI scene detection improves certain types of scenes and objects by automatically increasing the exposure level and adjusting the colour balance.
For selfies, the 16MP front camera gives you shots that are both clear and bright, with well defined skin texture and facial details. In good lighting, both front and back images are clear, though indoor and low light selfies may be a bit dull, but usable for social media for sure.
For video recording, the itel S25 Ultra can go up to 1080p resolution at 30fps. Video quality is pretty good with accurate colors, and focus is reliably steady in good lighting. However, without the advanced stabilization, videos might have a little shake to them when shot handheld. The front camera shoots 1080p video too, so you can make video calls and vlog all you want.
Alternatives of Itel S25 Ultra Phone
Infinix Hot 50 Pro Plus
Display: 6.78-inch FHD+ AMOLED, 120Hz refresh rate
Processor: MediaTek Helio G100
RAM: Up to 8GB
Storage: 128GB
Camera: 50MP rear, 32MP front
Battery: 5000mAh with 33W fast charging
Software: Android 14
Samsung Galaxy A05s
Display: 6.7-inch FHD+ PLS LCD
Processor: Qualcomm Snapdragon 680
RAM: 6GB
Storage: 128GB
Camera: 50MP triple rear, 13MP front
Battery: 5000mAh with 25W fast charging
Software: One UI based on Android 13
Lava Play Ultra
Display: 6.67-inch FHD+ AMOLED, 120Hz refresh rate
Processor: MediaTek Dimensity 7300
RAM: Up to 8GB
Storage: 128GB
Camera: 64MP rear, 13MP front
Battery: 5000mAh with 33W fast charging
Software: Android 15
pros and cons of Itel S25 Ultra Phone
Pros
Display: The handset is equipped with a 6.78-inch AMOLED display with a 120Hz refresh rate and 1000 nits of maximum brightness to provide crisp and smooth visuals.
Design: Curved display on a thin profiled and IP64 water resistant body gives Quest a premium feel.
Software: Android 14 runs and runs fairly smoothly with little bloat.
Battery: In-built with a 5000mAH battery that lasts for more than a day and 18W fast type C charger in the box.
Camera: Users 50MP main camera with 2K video recording at 30fps for taking casual pictures.
Cons
Processor: It is backed by a Unisoc T620 processor which might not offer great gaming or multitasking experience.
Charging speed: Can be charged with 18W, which is not fastest among its competitors when it comes to charging.
Camera Optics: The daylight camera performance is good; however, you may not be impressed with the low light images.
Software Features: No advanced feature such as 4K video recording or support with higher refresh rate on every app.
verdict of Itel S25 Ultra Phone
Itel S25 Ultra Review: Price, Performance, Display And More Itel S25 Ultra is a budget smartphone that offers a premium display and design for users who do not want to spend too much. It has a 6.78-inch AMOLED display with a 120Hz refresh rate that makes for bright colors and swift scrolling. The device also offers a stylish, ultra-thin design featuring a curved screen and IP64 water resistance, for a high-quality feel. Android 14 with little bloatware keeps things clean. The phone is also backed by a 5000mAh removable battery that supports 18W fast charging to ensure long hours of battery life.
That said, the S25 Ultra isn’t perfect. The Unisoc T620 SoC is perhaps enough for daily task but can disappoint if pushed with graphically heavy gaming or heavy multitasking. The charging speed is limited to 18W, which is slower than that of some best competitors, who provide quicker charging solutions. That’s not to say the camera doesn’t shoot good photos in the day, but its low-light capability is not as good. Also, the device is deficient in high-end features like 4K video recording or high refresh rate support in all apps.
In conclusion, the Itel S25 Ultra is a great bang for your bucks particularly if you are the type that values and admire display quality and design. It’s not for the power user or intense gamer but a bit of everyday and media use is perfect for it.
1. When was the Itel S25 Ultra released?
The Itel S25 Ultra was released in 2024, targeting the budget and midrange smartphone segment with a competitive feature set.
2. What operating system does it run?
It runs on Android 13 with Itel’s customized UI layer, providing a smooth and user-friendly interface.
3. What processor powers the phone?
It is powered by the Unisoc Tiger T620 octa-core chipset, with 2 Cortex-A75 cores at 2.2GHz and 6 Cortex-A55 cores at 1.8GHz, suitable for daily apps, social media, and light gaming.
4. How much RAM and storage does it have?
It comes with 8GB RAM and offers storage options of 128GB, 256GB, and 512GB, expandable via a microSD card up to 256GB.
5. What are the display specifications?
It features a 6.78-inch AMOLED display, Full HD+ resolution, 120Hz refresh rate, and a peak brightness of 1400 nits for vibrant visuals and smooth scrolling.
6. What is the camera setup?
The rear camera includes a 50MP main sensor with AI enhancements and a 2MP depth sensor, while the front has a 32MP AI selfie camera. Video recording supports up to 2K at 30fps.
7. How is the battery and charging?
The phone has a 5000mAh battery and supports 18W fast charging via USB-C, fully charging in approximately 2 hours.
8. What connectivity and sensors are included?
Connectivity includes 4G LTE, USB-C 2.0, Bluetooth, and infrared (IR) blaster. Sensors include an in-display fingerprint sensor, face unlock, accelerometer, proximity, and ambient light sensors.
9. What colors and design features does it have?
The Itel S25 Ultra comes in Bromo Black, Meteor Titanium, and Komodo Ocean, featuring a slim design (6.9mm) and lightweight build (163g) with Gorilla Glass 7i protection.
10. Why should someone consider buying the Itel S25 Ultra?
It offers a high-quality AMOLED display, large battery, capable cameras, expandable storage, and smooth performance—all at an affordable price, making it a strong choice for budget-conscious users.
