Unihertz Jelly Star - 256 GB - Blue

Meet the Unihertz Jelly Star, the world's smallest 4G Android smartphone that packs immense power ...

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Product Information

Full details

The Unihertz Jelly Star is designed for minimalists and tech enthusiasts who want a powerful, full-featured smartphone that fits comfortably in the palm of their hand. Featuring a 3-inch display and a robust MediaTek Helio G99 processor, it offers surprisingly capable performance for its credit-card-sized form factor. While it is perfect for distraction-free communication and light tasks, potential users should be aware that the compact screen size may require adjustment for heavy typing or extensive media consumption.

All features

Release Year2023
ColourBlue
Operating SystemAndroid
Internal Storage Capacity256 GB
Network Generation4G
SeriesJelly Star
BrandUnihertz
Mobile Device Battery Capacity2000 mAh

Extended Product Information

FAQs

Does the Jelly Star support contactless payments?

Yes, it is equipped with NFC, allowing you to use services like Google Wallet.

Can I expand the storage?

Yes, the device supports MicroSD cards for additional storage capacity.

Is it waterproof?

The Unihertz Jelly Star does not have an official IP water-resistance rating. It is best to keep it dry.

Can I use wired headphones?

Yes, the device includes a standard 3.5 mm headphone jack.

How long does the battery last?

Battery life depends on usage, but the 2000 mAh capacity is intended to get a typical user through a standard day.

What Android version does it run?

It runs Android 13, providing access to the latest security features and app compatibility.

Troubleshooting

Device feels warm during heavy usage

This is normal for small devices with high-performance chips. Close background apps and let the device rest for a few minutes.

Apps look too small on the 3-inch screen

Adjust the font size and display size settings in the Android Accessibility menu to improve readability.

LED notification light is not pulsing

Check the LED settings in the device menu to ensure the feature is toggled on and configured for your specific apps.

Pros and Cons

Pros

  • Extremely portable and lightweight
  • Surprisingly powerful for its size
  • High storage capacity for its class
  • Supports modern Android 13 functionality
  • Unique design with interactive LED lighting

Cons

  • Small screen can be difficult for prolonged typing
  • 2000 mAh battery requires careful management
  • Not optimized for high-end mobile gaming
  • Small form factor may be difficult for users with larger hands

Setup, Compatibility & Care

To begin using your Unihertz Jelly Star, insert your Nano-SIM cards into the dual-SIM tray. The device runs on Android 13, so follow the standard on-screen setup prompts to connect to your Wi-Fi network and sign into your Google account.

Compatibility

  • Network: Supports 4G LTE-TDD, making it widely compatible with major network carriers.
  • Expansion: Utilize the MicroSD slot to expand your storage beyond the initial 256 GB.
  • Peripherals: Works seamlessly with Bluetooth 5.3 devices and standard 3.5 mm wired headphones.

Care Instructions

  • Display Protection: Given the smaller, exposed screen, a screen protector is highly recommended to prevent scratches.
  • Battery Maintenance: While the 2000 mAh battery is fixed, avoid keeping the device in extreme temperatures to ensure long-term health.
  • Cleaning: Wipe the transparent back panel with a soft, microfiber cloth to maintain the clarity of the LED notification feature.