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itel S25 Ultra

Name: itel S25 Ultra
Brand: itel

The itel S25 Ultra is a balanced everyday device, powered by the Unisoc T620 (12 nm), suited to light-to-moderate use, with a 5,000 mAh battery for solid all-day use (2024).

2024 · Mid-range · Android 14

Overall

A+

Performance

Display

A+

Battery

B+

Camera

A+

Charging

Software

ⓘ Grades compare this device against others in its own market segment (Mid-range), not against every device on the site.

⚡ Quick Specs

Size6.78" · 6.9 mm thickness

ChipsetUnisoc T620 (12 nm)

RAM8GB

Storage128GB | 256GB | 512GB

Main Camera50 MP · LED flash

⚖️ Compare With

✓︎ Pros

✓Long 5,000 mAh battery, easily lasts a full day

✓8GB of RAM — sufficient for smooth multitasking

✓6.78" OLED/AMOLED display with deep blacks and vibrant colours

✓Lightweight at 163g — easy to carry

⊗ Cons

✗Entry-level Unisoc T620 (12 nm) — struggles with demanding apps

✗No headphone jack — requires wireless or USB-C audio

⚠️ Not ideal for

Mobile gamingHeavy multitasking

ℹ️ Overview

Status

Available

Announced

2024, November 09

⚙️ Performance

Chipset

Unisoc T620 (12 nm)

Entry-level — basic tasks only

CPU

Octa-core (2x2.2 GHz Cortex-A75 & 6xX.X GHz Cortex-A55)

Android 14, up to 2 major Android upgrades, itel OS 14.5

RAM

8GB

Smooth for most users

Storage

128GB | 256GB | 512GB

Memory Card

Yes

💻 Display

Size

6.78"

Resolution

1080×2436

Sharpness

393 ppi

Sharp and comfortable to read

Panel

AMOLED, 1B colors, 120Hz, 2160Hz PWM, 1000 nits (HBM), 1400 nits (peak)

OLED: perfect blacks, vivid colours, power-efficient

Protection

Corning Gorilla Glass 7i

📷 Camera

Main Camera

50 MP

Good detail in daylight conditions

Main Video

1440p@30fps, 1080p@30fps

Main Camera Features

LED flash, HDR, panorama

Selfie

32 MP

Selfie Video

1440p@30fps, 1080p@30fps

🔋 Battery

Capacity

5,000 mAh

Solid day-to-day battery life

Type

5000 mAh

Charging

18W wired, bypass charging

📱 Design & Build

Weight

163g

Very light — comfortable for long use

Dimensions

6.9 mm thickness

SIM

Nano-SIM + Nano-SIM

Colors

Bromo Black, Meteor Titanium, Komodo Ocean

Sensors

Fingerprint (under display, optical), unspecified sensors

📶 Network

Technology

GSM / HSPA / LTE

Speed

HSPA, LTE

2G Bands

GSM 850 / 900 / 1800 / 1900

3G Bands

HSDPA 850 / 900 / 2100

📡 Connectivity

WiFi

Yes

Bluetooth

Yes

NFC

Yes (market/region dependent)

GPS

USB

USB Type-C 2.0

🔊 Sound

3.5mm Jack

Loudspeaker

Yes

Radio

Unspecified

❓ Frequently Asked Questions

No, the itel S25 Ultra does not support 5G — it supports GSM / HSPA / LTE.

Yes, the itel S25 Ultra has NFC for contactless payments and pairing.

No, the itel S25 Ultra charges via cable only — no wireless charging.

Yes, up to 18W (18W wired, bypass charging).

The itel S25 Ultra is rated IP64 — IP64 dust tight and water resistant (water splashes) RGB ring notifications light (on the back).

Yes, the itel S25 Ultra supports Yes expandable storage.

The itel S25 Ultra SIM configuration: Nano-SIM + Nano-SIM.

No, the itel S25 Ultra does not have a 3.5mm headphone jack.

Speaker setup: Yes.

The itel S25 Ultra ships with Android 14, up to 2 major Android upgrades, itel OS 14.5.

The itel S25 Ultra uses USB Type-C 2.0.

The itel S25 Ultra supports Yes.

The itel S25 Ultra has Yes.

itel S25 Ultra

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