Suggested searches
Items
Popular searches
(for now)
Crosscall Core M4 32GB - Black - Unlocked
Customer reviews for Crosscall Core M4
Overall rating
3.9/53.9/5125 verified reviewsRating details
Battery
3.4/5
Shipping
4.5/5
Lens & Camera
4/5
Accessories
3.8/5
Packaging
4.2/5
Overall performance
3.6/5
Appearance
4/5
Reviews
Reviews
Jean-marc H.
Verified purchaseReviewed 15/09/2026, France.
5/5Flawless. Like new condition. The Android version is a little bit old, but I knew that, and it doesn't impact the use I have for it.
Translated from French
Crosscall Core M4 32 Go - Noir - Débloqué
Crosscall Core M4 32 Go - Noir - Débloqué
Condition
Excellent
Purchased
03/09/2026
Guillaume G.
Verified purchaseReviewed 08/09/2025, France.
4.8/5Delivery and ordering very easy and excellent. However, the phone's on/standby button is very insensitive. Difficulty in switching to standby / off / on
Translated from French
Crosscall Core M4 32 Go - Noir - Débloqué
Crosscall Core M4 32 Go - Noir - Débloqué
Condition
Fair
Purchased
19/08/2025
Yélahiah P.
Verified purchaseReviewed 30/06/2025, France.
4.8/5The item corresponds to its description. Microphone a little weak, but functional! (and super fast shipping!) Thanks a lot :)
Translated from French
Crosscall Core M4 32 Go - Noir - Débloqué
Crosscall Core M4 32 Go - Noir - Débloqué
Condition
Fair
Purchased
18/06/2025
Eric A.
Verified purchaseReviewed 24/09/2026, France.
5/5for now: perfect
Translated from French
Crosscall Core M4 32 Go - Noir - Débloqué
Crosscall Core M4 32 Go - Noir - Débloqué
Condition
Excellent
Purchased
15/09/2026
Felicia J.
Verified purchaseReviewed 02/10/2026, France.
5/5Crosscall Core M4 32 Go - Noir - Débloqué
Crosscall Core M4 32 Go - Noir - Débloqué
Condition
Fair
Purchased
18/09/2026
Emmanuel F.
Verified purchaseReviewed 18/03/2026, Italy.
4/5Téléphone en bon état et qui marche bien. Le temps me dira le reste. Merci pour votre boulot de reconditionnement dans ce monde consumériste qui va à sa perte à grandes enjambées !
Translated from Italian
Crosscall Core M4 32GB - Nero
Crosscall Core M4 32GB - Nero
Condition
Fair
Purchased
28/02/2026
Ducret C.
Verified purchaseReviewed 29/08/2026, France.
4.2/5Device in good condition, the battery still has quite low autonomy, mandatory charging every day.... it's still second-hand!!!
Translated from French
Crosscall Core M4 32 Go - Noir - Débloqué
Crosscall Core M4 32 Go - Noir - Débloqué
Condition
Excellent
Purchased
17/08/2026
Popular searches
Everything you ever wanted to know about the Crosscall Core M4
Core-X4Manufacturer Ref
AndroidOS
BlackColour
Crosscall Core M4Model
USB-C + Jack 3.5mmConnector
4,95Screen size (in)
2020Year of Release
32 GBStorage
BlackColour (official name)
The Crosscall Core M4 is a rugged smartphone designed for outdoor enthusiasts and professionals who need a durable device that can withstand tough conditions. Launched as part of Crosscall's robust lineup, this model is built to handle the elements while providing essential smartphone functionality.
Key features:- Release Date: Not specified
- Display: 5.5-inch HD+ IPS LCD
- Processor: Qualcomm Snapdragon 450
- Camera: 13MP rear camera and 5MP front camera
- Connectivity: 4G LTE compatible for reliable internet access.
The Crosscall Core M4 is ideal for outdoor workers, adventurers, and anyone who requires a smartphone that can endure harsh environments. Its rugged design makes it suitable for construction sites, hiking, and other challenging conditions where standard smartphones might fail.
Pros & Cons:| Pros | Cons |
|---|---|
| Rugged design that is water and dust resistant. | Lower resolution display compared to competitors. |
| Good battery life for extended use. | Limited camera performance in low-light conditions. |
Why refurbished?
Choosing a refurbished Crosscall Core M4 allows you to benefit from a rugged smartphone while being eco-conscious. Each device undergoes thorough testing to ensure it meets quality standards. Learn more about our quality standards.
- Manufacturer Ref
- Core-X4
- OS
- Android
- Colour
- Black
- Model
- Crosscall Core M4
- Connector
- USB-C + Jack 3.5mm
- Screen size (in)
- 4,95
- Year of Release
- 2020
- Storage
- 32 GB
- Colour (official name)
- Black
- Brand
- Crosscall
- SIM card
- Dual Physical SIM
- Camera Type
- Single (1x)
- Mobile network
- 4G
- SD Card Slot
- microSDXC
- Carrier compatibility
- Unlocked
- Weight
- 205 g
- Memory (GB)
- 2 GB
- Foldable
- No
Welcome to Back Market
The best prices for high-quality renewed goods by sellers we’ve checked and vetted. We don’t mind if you Google us.
Get to know us
- 1-year minimum warranty
- Free delivery on all items
- Free 30-day returns
- Excellent customer support