Crosscall Stellar-X5s (8GB / 256GB)
Smartphone 5G-LTE Dual SIM IP68 - Qualcomm QCM5430 Octo-Core 2.1 GHz - RAM 8 Go - Écran tactile 120 Hz 6.497" 1080 x 2400 - 256 Go - NFC/Bluetooth 5.2 - 4500 mAh - Android 15
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
Robust, connected and durable
The Crosscall Stellar-X5s is a business and personal smartphone designed for people who live life at 100 km/h. It can withstand the rigours of everyday life as well as the most demanding environments. Equipped with a QCM5430 Octo-Core 2.1 GHz processor, 8 GB of RAM, 256 GB of storage and 5G and Wi-Fi 6/6E compatibility, it combines performance, fluidity and responsiveness. With its 4,500 mAh battery, dual Sony photo sensors and AI noise reduction, it promises a reliable, prolonged and uncompromising experience.

Reinforced durability and everyday reliability
The Stellar-X5s isn't just tough: it's built to take a beating. IP68 certified and tested to MIL-STD 810H military standards, it can withstand drops from 1.5 metres onto concrete, salt water and dust, and operates from -25°C to +60°C. Its reinforced structure, Gorilla Glass Victus 2 and Wet Touch, Wet Lock and Dry Max technologies ensure reliable use, even in extreme or damp environments.
Designed to last, it also incorporates an eco-responsible design: 100% recycled aluminium chassis, 50% recycled polycarbonate shell, plastic-free packaging. It's the ideal tool for mobile professionals, field technicians and everyday adventurers.
Connected performance at your own pace
With its Octocore Qualcomm QCM5430 FP2 processor running at 2.1 GHz and 8 GB of RAM, the Stellar-X5s delivers a fluid, responsive experience, even when multitasking. Its advanced 5G connectivity, Wi-Fi 6/6E and dual SIM + eSIM guarantee fast, stable communications wherever you are. So you can stay productive at all times, even when you're on the move.
The 4500 mAh battery provides up to 54h36 of use. Fast charging, reverse charging, dual stereo speakers and AI noise reduction down to -60 dB ensure extended autonomy and clear communications. It's the smartphone for an active daily life, designed to never slow you down.

Key features:
- 6.5" FHD+ IPS 120 Hz screen protected by Gorilla Glass Victus 2
- MIL-STD 810H resistance: drops from 1.5 m, operation from -25°C to +60°C
- IP68 rating: immersion up to 2 m for 30 min, salt water compatible
- Octo-core Qualcomm QCM5430 FP2 2.1 GHzprocessor + 8 GB RAM + 256 GB storage
- Full connectivity: 5G, Wi-Fi 6/6E, eSIM, NFC
- Dual photo sensor: 50 MP + 13 MP ultra wide angle, 4K video
- AI-powered audio: noise reduction down to -60 dB, dual 90 dB speakers
- 4500 mAh battery: up to 54 hours of autonomy, fast recharge, reverse charge
- X-LINK and X-SPACE compatibility: charging and desktop mode
Select your criteria
General information |
Product name |
Crosscall Stellar-X5s (8GB / 256GB) |
Brand |
Crosscall | |
Model |
1001054401958 | |
Telephony |
Phone type |
Smartphone |
Dual SIM |
Yes | |
SIM format(s) |
Nano-SIM | |
Frequency |
5G | |
SAR (Specific Absorption Rate) |
Head SAR |
1.41 W/kg |
Trunk SAR |
1.12 W/kg | |
Extremities SAR |
2.78 W/kg | |
Screen |
Foldable |
No |
Screen size |
6.4 inch | |
Touch screen |
Yes | |
Color display |
Yes | |
Display resolution |
1080 x 2400 pixels | |
Processor |
Processor |
Qualcomm QCM5430 FP2 |
Number of cores |
8 | |
CPU frequency |
2.1 GHz | |
Memory |
Storage |
256GB |
Capacity |
256 GB | |
RAM memory size |
8 GB | |
Multimedia |
Photo mode |
Yes |
Resolution |
50 Megapixels | |
Connectivity |
Connector(s) available |
USB Type C Female |
Wireless network standard(s) |
Wi-Fi AC | |
| Wi-Fi B (IEEE 802.11b) | ||
| Wi-Fi G (IEEE 802.11g) | ||
| Wi-Fi N 150 Mbps (IEEE 802.11n) | ||
| Bluetooth 5.2 | ||
| Wi-Fi 6 AX | ||
| Wi-Fi A (IEEE 802.11a) | ||
Bluetooth technology |
Bluetooth 5.2 | |
Smartphone |
Gamer |
No |
Full keyboard |
No | |
Operating system |
Android 15 | |
NFC |
Yes | |
Power supply |
Standby battery life |
17 Day(s) |
Talk time battery life |
31 Hour(s) | |
Battery capacity |
4500 mAh | |
Fast charging |
No | |
Compatible induction charger |
No | |
Removable battery |
No | |
Physical characteristics |
Height |
172.4 mm |
Width |
80.1 mm | |
Thickness |
11.9 mm | |
Weight |
249 g | |
Waterproof |
Yes | |
Shockproof |
Yes | |
Colour |
Black | |
Big buttons |
No | |
Refurbished |
No | |
Release year |
2025 | |
Energy class |
A | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
|
Safety Information |
Responsible person |
CROSSCALL |
Postal address |
245 Rue Paul Langevin Aix-en-Provence 13290 France | |
Electronic Address |
securiteproduit@crosscall.com |
Product referenced on 14 Oct 2025
For the moment, there are no customer reviews.Write a review
Trending now: 5G phone | Gaming phone | Foldable phone | iPhone | iPhone 14 | iPhone 15 | iPhone 16 | iPhone 17 | iPhone Air

















































