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itel S25 Ultra
The itel S25 Ultra is a 4G-only Android phone with a 6.78-inch curved 120Hz AMOLED display, a Unisoc T620 chipset, and a 5000mAh battery with 18W wired charging. It launched in November 2024 on Android 14 (itel OS 14.5), with up to 512GB of UFS 2.2 storage, 8GB of physical RAM, a 6.9mm body, and IP64 dust and splash resistance.
Pros
- 6.78-inch curved AMOLED panel with 120Hz refresh rate and a rated 1400 nits peak brightness
- Slim 6.9mm, 163g body with Gorilla Glass 7i and IP64 dust and splash resistance
- 5000mAh battery with 18W wired charging and bypass charging for gaming while plugged in
- Up to 512GB of UFS 2.2 storage and 8GB of physical RAM, extendable with 8GB of virtual RAM
- 50MP f/1.6 main camera and 32MP front camera, both recording up to 1440p at 30fps
Cons
- No 5G; the Unisoc T620 is a 4G-only chipset
- No 3.5mm headphone jack and no wireless charging
- Rear setup is a 50MP main sensor plus a macro lens, with no ultra-wide, telephoto, or optical stabilization listed
- NFC availability depends on the market, and the Unisoc T620 is an entry-level 12nm chip
Below average
Computed from specs & benchmarks via our public methodology.
Full specifications
Everything we track for the itel S25 Ultra
Display
- Screen size
- 6.78 ″
- Panel type
- AMOLED
- Resolution
- 1080x2436
- Pixel density
- 393 ppi
- Refresh rate
- 120 Hz
- Peak brightness
- 1,400 nits
- Screen-to-body
- 94 %
Performance
- Chipset
- Unisoc T620
- RAM (max)
- 8 GB
- Storage options
- 128GB/256GB/512GB
- Storage type
- UFS 2.2
Camera
- Main camera
- 50 MP
- Main aperture
- f/1.6
- Max video
- 1440p@30fps
- Front camera
- 32 MP
- OIS
- No
Battery
- Capacity
- 5,000 mAh
- Wired charging
- 18 W
- Wireless charging
- 0 W
Design
- Weight
- 163 g
- Thickness
- 6.9 mm
- IP rating
- IP64
Connectivity
- 5G
- No
- NFC
- Yes
- USB
- USB-C 2.0
Software
- OS at launch
- Android 14 (itel OS 14.5)
- OS update pledge
- 2 years
Audio
- 3.5mm jack
- No
Quick answers
Is the itel S25 Ultra good in 2026?
The itel S25 Ultra earns an Inno Score of 37.2/100 (“Below average”) based on its specs and benchmark results. The itel S25 Ultra is a 4G-only Android phone with a 6.78-inch curved 120Hz AMOLED display, a Unisoc T620 chipset, and a 5000mAh battery with 18W wired charging. It launched in November 2024 on Android 14 (itel OS 14.5), with up to 512GB of UFS 2.2 storage, 8GB of physical RAM, a 6.9mm body, and IP64 dust and splash resistance.
What are the key specs of the itel S25 Ultra?
Chipset: Unisoc T620 · Screen size: 6.78 ″ · Capacity: 5,000 mAh · Main camera: 50 MP
What are the closest alternatives to the itel S25 Ultra?
Its closest rivals on InnoReviews are HONOR 200 Lite, OPPO K13x 5G, Samsung Galaxy A18 4G — open the comparison pages for a spec-by-spec breakdown.
