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X40 Unlocked 5G Cell Phones 2025 Android 13 Unlocked Phones with 24MP+50MP Camera |8GB+256GB 8-Core Smartphone 6.8" HD |Screen 6200 mAh Mobile Phone |Dual SIM Adnroid Phone(Black)

  • Based on 3 reviews
Condition: New
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$99.99 Why this price?
Holiday Deal · 9% off was $109.99

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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Nov 26
Order within 2 hours and 48 minutes
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Features

  • Experience the future of mobile communication with the X40 Unlocked 5G Cell Phones 2025. Stay at the forefront of technology and enjoy lightning-fast internet speeds, seamless streaming, and lag-free gaming on this advanced device.
  • Abundant Storage Space: With 256GB of substantial storage space, the X40 smart phone satisfies all your needs for storing photos, videos, applications, and essential documents, reducing the need for external storage devices.
  • Powerful Performance: Equipped with 6GB RAM and Snapdragon 8cen2 processor, the X40 Smart phone ensures a smooth and responsive user experience. Multi-tasking becomes effortless with quick switching between apps, enhancing the Android phone's efficiency.
  • Vibrant Display & Long Battery Life: The 6.7-inch large HD screen provides a comfortable viewing experience. Powered by a massive 6200mAh battery, the X40 Smart phone offers extended battery life with intelligent AI Battery Management that saves power for longer standby times.
  • High-Resolution Cameras & Enhanced Security: The X40 mobile phones boasts a 50MP rear camera for capturing stunning details, and a 24MP front-facing camera with built-in portrait enhancements for selfies and video calls. Additionally, it features a fingerprint unlock and face ID for better protection of your privacy and data security.

Brand: Sefwon


Operating System: Android 13.0


Ram Memory Installed Size: 8 GB


Memory Storage Capacity: 256 GB


Screen Size: 6.8 Inches


Model Name: X40


Wireless Carrier: Unlocked for All Carriers


Cellular Technology: 5G/4G/3G


Connectivity Technology: Wi-Fi


Color: Black


Package Dimensions: 7.09 x 3.15 x 1.57 inches


Item Weight: 9.9 ounces


Item model number: X40


Batteries: 1 9V batteries required. (included)


OS: Android 13.0


Connectivity technologies: Wi-Fi


Special features: Dual SIM


Other display features: Wireless


Audio Jack: USB Type C


Form Factor: Bar


Color: Black


Battery Power Rating: 6200


Whats in the box: 1 x Phone case, 1 x Power Adapter, 1 x SIM Needle, 1 x USB-C 2.0 Charger Cable, 1 x User Manual


Manufacturer: Sefwon


Date First Available: April 26, 2025


Memory Storage Capacity: 256 GB


Standing screen display size: 6.8 Inches


Ram Memory Installed Size: 8 GB


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Does not work
The only thing that worked on this phone was the camera. It would not connect to the network, constantly dropped the wifi, froze and needed restarted several times a day, took forever to open apps, even when it was connected to wifi, it wouldn't stream videos and it wouldn't recognize when it was plugged into a charger most of the time. Other than that, it was a great phone! ... show more
Reviewed in the United States on August 8, 2025 by Tracy Campbell

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