Ulefone Note 21 - 128 GB - Black
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Product Information
Full details
The Ulefone Note 21 is a budget-friendly, versatile smartphone tailored for everyday productivity and multimedia consumption, making it an ideal choice for students or light to moderate users seeking a reliable device. It offers a spacious 6.56-inch display, ample 128 GB storage, and a robust 5000 mAh battery, though its Unisoc T606 processor and 4 GB of RAM may show limitations when handling high-end gaming or heavy multitasking.
All features
| Colour | Black |
|---|---|
| Operating System | Android |
| Internal Storage Capacity | 128 GB |
| Series | Note 21 |
| Brand | Ulefone |
Extended Product Information
FAQs
Can I expand the storage?
Yes, the device supports MicroSD, MicroSDHC, and MicroSDXC cards up to a maximum capacity of 1 TB.
Does it support fast charging?
Yes, the phone supports fast charging via the USB-C port.
Is the phone waterproof?
The Ulefone Note 21 does not list an IP water-resistance rating, so it is recommended to keep it dry.
Can I use two SIM cards at once?
Yes, it features a Hybrid Dual SIM slot; however, using two SIM cards prevents the use of a MicroSD card.
What operating system does it run?
The Ulefone Note 21 comes pre-installed with Android 14.
Does it have a headphone jack?
Yes, it includes a 3.5 mm headphone jack for wired audio connectivity.
Troubleshooting
Device is running slowly
Clear background apps and cached data in your settings, or restart the device to refresh system memory.
Fingerprint reader not responding
Clean the sensor surface and re-register your fingerprint to ensure a better scan match.
MicroSD card not detected
Ensure the card is correctly seated in the tray and is a supported format; the device supports MicroSD, MicroSDHC, and MicroSDXC.
Pros and Cons
Pros
- Large, high-refresh-rate display
- Expandable storage up to 1 TB
- Long-lasting 5000 mAh battery
- Includes protective case and screen protector
- Modern Android 14 interface
Cons
- Not suitable for high-end mobile gaming
- Limited multitasking performance due to 4 GB RAM
- Display resolution is standard HD+ rather than Full HD
Setup, Compatibility & Care
To set up your device, insert your NanoSIM card into the Hybrid Dual SIM tray; note that using two SIM cards will occupy the slot usually reserved for a MicroSD card. Upon first boot, follow the on-screen instructions to connect to your Wi-Fi network and sign in with your Google account. Ensure the device is regularly updated through the system settings to maintain security. To protect your investment, apply the included screen protector and snap on the provided protective case. Charge the phone using the USB-C port to maintain battery health, and avoid exposing the device to extreme temperatures to preserve the Lithium Polymer battery integrity.