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TryFirst Unlocked 4G Mobile Phones, 6.6 Inch HD+ Display, Dual SIM Dual Camera, Quad Core, 32GB ROM【Expandable up to 256GB】, Support WiFi/Bluetooth/OTG (F7 Ultra-Gold)

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Color: F7 Ultra-Gold


Features

  • This smartphone offers exceptional value and powerful performance, making it ideal for all daily needs. Equipped with 4GB of RAM and 32GB of storage, it handles multitasking and everyday apps smoothly. Plus, it supports microSD cards up to 256GB, allowing users to store more photos, videos, and apps to easily meet their daily storage demands.
  • Equipped with a 5000mAh high-capacity battery, it delivers powerful endurance, allowing users to enjoy extended phone usage for calls, social media, entertainment, and more without frequent charging. This makes it ideal for extended outings and travel. Featuring a 13MP front camera and a 16MP rear camera, it lets you effortlessly capture crisp selfies and stunning landscape photos, preserving every important moment. Even in low-light conditions, it still produces bright photos, meeting all your daily photography needs.
  • Running Android 12.0, it delivers a smooth and streamlined user experience while offering enhanced privacy protection and system optimization, boosting the phone's overall performance. The device also supports a Type-C fast-charging port for quicker and more stable charging, while retaining the traditional 3.5mm headphone jack for convenient headphone connectivity and high-quality audio enjoyment.
  • Featuring a triple-card tray design, it supports simultaneous insertion of two nano SIM cards and one memory card, meeting dual-SIM standby requirements while providing additional storage expansion space for flexible adaptation to diverse usage scenarios. Additionally, it supports facial unlocking to enhance security and convenience, ensuring the safety of users' personal information.
  • This 4G unlocked smartphone is designed to work flawlessly with T-Mobile LTE and Wi-Fi Calling networks. It's also compatible with popular virtual carriers like Metro by T-Mobile, Mint Mobile, Ultra Mobile, Tello, Boost Mobile, and more. For detailed compatibility with your carrier's Bring Your Own Device program, it's best to consult with them directly. Please note, this device is not compatible with AT&T, Cricket, or CDMA networks such as Verizon and Sprint. Nano SIM cards are not inculded.

Brand: TryFirst


Operating System: Android 12.0


Ram Memory Installed Size: 4 GB


Memory Storage Capacity: 256 GB


Screen Size: 6.3 Inches


Resolution: 720 x 1600


Model Name: TryFirst F7 Ultra


Wireless Carrier: Boost Mobile, Metro by T-Mobile, Mint Mobile, T-Mobile


Cellular Technology: 4G


Connectivity Technology: 4G


Operating System: Android 12.0


RAM Memory Installed: 4 GB


Memory Storage Capacity: 256 GB


Color: F7 Ultra-Gold


SIM Card Slot Count: Dual SIM


Connector Type: USB Type C


Form Factor: smartphone


Sim Card Size: Nano


Water Resistance Level: Not Water Resistant


Headphones Jack: 3.5 mm


Flash Memory Supported Size Maximum: 256 GB


Front Photo Sensor Resolution: 13 MP


Rear Facing Camera Photo Sensor Resolution: 16 MP


Number of Front Cameras: 1


Battery Capacity: 5000 Milliamp Hours


Battery Power: 5000


Effective Video Resolution: 16 MP


GPS Geotagging Functionality: False


Screen Size: 6.3 Inches


Resolution: 720 x 1600


Display Type: HD+


Display Resolution Maximum: 720x1600


Wireless Provider: Boost Mobile, Metro by T-Mobile, Mint Mobile, T-Mobile


Cellular Technology: 4G


Connectivity Technology: 4G


Wireless Network Technology: LTE


Brand: TryFirst


Built-In Media: Headset, Phone Case, Power Adapter, USB Cable, USB OTG Adapter


Manufacturer: TryFirst


Specific Uses For Product: daily use, entertainment, photography


UPC: 783821988480


Warranty Description: one year manufacturer


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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
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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Don’t purchase this!
The slowest phone I’ve ever used! Apps won’t load and when they do they crash
Reviewed in the United States on March 18, 2026 by Amazon Customer

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