Smartphone Ulefone Armor 21
Ulefone Armor 21 will be released in May 2023. Price, specs, and leaks. Everything we know about it.

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Ulefone Armor 21 Overview
Ulefone Armor 21 has a bright and clear (resolution of 2408x1080) 6.58 inches-inch display and dimensions of . It also only weighs . The main specifications are the MediaTek CPU - Helio G99, 256GB storage and 8Gb RAM.
The Ulefone Armor 21 release date is May 2023. The Sony IMX686 rear camera with a 64Mp sensor takes great pictures, and the 24Mp front camera is designed for selfies. The price of the smartphone is very cheap and this cost is the best deal right now, so it is worth buying and this will be a good purchase for anyone who is used to using Android 13 OS.
The Ulefone Armor 21 has Dual SIM card slots, you can have 2 numbers from different carriers.
Internet speed will be standard because there is no 5G support.
Ulefone Armor 21 has support for expandable storage, so you can insert SD cards as soon as you need to.
If you want to use standard 3.5 mm port headphones, then you need to use an adapter because there is only a USB Type-C output.
You can pay with the Ulefone Armor 21, as it has NFC.
Since it has an infrared (IR) blaster, you can use it as a remote control.
Ulefone Armor 21 and its 9600mAh battery work with fast charging. There is no wireless charging, like most competitors.
The device is waterproof. This allows it to be used in the rain and snow, as well as in the shower and the bathroom.
Ulefone Armor 21 prices:
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Alternatives to the Ulefone Armor 21:
- Brand: Ulefone
- Model name: Armor 21
- Weight:
- Dimensions:
- Operating system: Android 13
- Display size: 6.58 inches
- Resolution: 2408x1080
- RAM: 8Gb
- Storage (ROM): 256GB
- Cameras: 64Mp Sony IMX686
- CPU: MediaTek Helio G99
- Battery: 9600mAh
Specs
Operating system (OS) | Android 13 |
Geekbench Benchmark | 1857 (Multi-Core) - Compare to the other models here |
Manufacturer | Ulefone - View all Ulefone models here |
Geekbench Benchmark | 567 (Single Core) |
Model name | Armor 21 |
Performance | test antutu benchmark ~357117. - Compare to the other models here |
Display
Resolution | 2408x1080 - More models with 2408x1080 resolution see here |
Glass Types | Gorilla glass |
Technology | OGS |
Multi‑Touch | 10 |
Bezelless | No - More models with bezel-less display see here |
Brightness | 750 cd/m² |
Screen size | 6.58 inches |
Processor (CPU)
CPU Architecture | 2x Cortex-A76 2.2 GHz + 6x Cortex-A55 2 GHz |
Brand | MediaTek |
Processor name | Helio G99 - More models with Helio G99 CPU see here |
Release Date | 5/23/2022 |
Number of Cores | 8 |
Clock Rate | Up to 2.2 GHz |
Bit | 64 bit |
Chip technology | 6 nm |
Memory | up to 8 Gb |
GPU | Mali G57MC |
GPU frequency | 850 Mhz |
GPU cores | 2 |
The highest TDP | 5 W |
Features | Fast MediaTek modem |
Upload Speed (up to) | Up to 150 Mbps |
Storage
RAM (Memory) | 8 Gb - More models with 8 Gb RAM see here |
Storage (ROM) | 256 GB |
Card slot | MicroSD (TF), support of card up to 2Tb |
Camera
Rear Camera(s) | |
Resolution | 64 Mp - More models with a 64 Mp camera see here |
Sensor model | Sony IMX686 - More models with Sony IMX686 see here |
Flash | Dual LED flash |
Selfie Camera(s) | |
Resolution | 24 Mp |
Flash | No |
Networks
Frequency | 2G (GSM): 850 / 900 / 1800 / 1900 MHz 3G (WCDMA): 850 / 900 / 2100 MHz 4G (FDD-LTE): B1(2100) / B3(1800) / B7(2600) |
Network Type | 4G |
SIM Card | nanoSIM + nanoSIM or microSD (TF) |
Network Connectivity
Wi-Fi | Yes |
Bluetooth | Yes |
NFC | Yes - More models with NFC see here |
Location
Network Support | GPS, A-GPS, GLONAS |
Battery
Battery capacity (mAh) | 9600 mAh |
Type | Non-removable |
Fast charging | Yes |
Stand-by time | 6-7 days |
Battery Life | 3-4 days |
Working hours in hard mode | 10-12 hours |
Talk time | 30 hours |
Wireless charging | No |
Sensors
Notifications Led | No |
Fingerprint Sensor | Yes |
Proximity sensor | Yes |
Ambient light sensor | Yes |
Gyro | Yes |
Accelerometer | Yes |
Compass | Yes |
Barometer | No |
IR | Yes |
Sound
Audio processor | Integrated |
Loudspeaker | Yes |
Microphone | Yes |
Headphone Jack | No |
Design
Body type | Metal and rubber |
IP rating (IP68) | Yes - More models with IP68 see here |
Language support
Languages | English, Spanish, Portuguese, Italian, French, German, Danish, Simplified Chinese, Traditional Chinese, etc. - A detailed list of supported languages here |
Interfaces / connectors
USB Type-C ports | 1 |
Features
Other Specifications | Screen refresh rate 120Hz |
Description
Payments
- Paypal, credit or debit cards (Visa, Mastercard, American Express, Diners Club, Discover, JCB, UnionPay).
Shipping
Order delivery
Warranty
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