Ulefone Armor 21
Specifications
Ulefone Armor 21 (Armor 20 Series)
Processor
Mediatek Helio G99 8 x 2 - 2.2 GHz, Cortex-A76 / A55
Graphics adapter
Memory
8 GB
Display
6.58 inch 20:9, 2408 x 1080 pixel 401 PPI, Capacitive, IPS, glossy: yes, 120 Hz
Storage
256GB
Connections
USB-C Power Delivery (PD), Audio Connections: 3.5mm, Card Reader: microSD, 1 Fingerprint Reader, Sensors: accelerometer, proximity, compass, gyro, barometer
Networking
802.11 a/b/g/n/ac (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 5.2, GSM, UMTS, LTE, Dual SIM, GPS
Size
height x width x depth (in mm): 18.1 x 176 x 81.6
Battery
9600 mAh Lithium-Polymer
Operating System
Android 13
Camera
Primary Camera: 64 MPix Dual: 64MP (f/1.9, 0.8µm) + 24MP (f/1.8)
Secondary Camera: 16 MPix f/2.2, 1.0µm
Secondary Camera: 16 MPix f/2.2, 1.0µm
Additional features
Keyboard: OnScreen
Weight
400 g
Price comparison
Average Score:
Average of 3 scores (from 5 reviews)
Average of 3 scores (from 5 reviews)
price: - %, performance: 80%, features: - %, display: 80% mobility: 100%, workmanship: 90%, ergonomy: - %, emissions: - %
Reviews for the Ulefone Armor 21
Ulefone Armor 21 Smartphone Review
Source: OI Spice Tech News
EN→zh-CN
The Ulefone Armor 21 has some real upgrades as compared to the company’s other rugged smartphones at a similar budget. It brings in improvements in every part of the smartphone, including the LED design, display, performance, camera, and even battery. In fact, the inclusion of such high-capacity in this smartphone simply elevates the user experience to a whole new level. Aside from this, the only thing missing on the device is the 5G connectivity and better nits brightness. Based on the improvements it provides, the pricing is totally justified and can even overshadow other rugged smartphones in the market. However, if you are unable to get the Ulefone Armor 21 where you live, there are some alternative rugged smartphones that you can try. The Doogee S100 is one such smartphone that features similar specs at around the same price tag. However, the final decision is up to you, so choose a smartphone based on your requirements and needs.
Single Review, online available, Medium, Date: 11/23/2023
Source: OI Spice Tech News
EN→zh-CNThe Ulefone Armor 21 has some real upgrades as compared to the company’s other rugged smartphones at a similar budget. It brings in improvements in every part of the smartphone, including the LED design, display, performance, camera, and even battery. In fact, the inclusion of such high-capacity in this smartphone simply elevates the user experience to a whole new level. Aside from this, the only thing missing on the device is the 5G connectivity and better nits brightness. Based on the improvements it provides, the pricing is totally justified and can even overshadow other rugged smartphones in the market. However, if you are unable to get the Ulefone Armor 21 where you live, there are some alternative rugged smartphones that you can try. The Doogee S100 is one such smartphone that features similar specs at around the same price tag. However, the final decision is up to you, so choose a smartphone based on your requirements and needs.
Single Review, online available, Medium, Date: 11/23/2023
Outdoor-Handy mit Nachtsichtkamera ab 220 Euro
Source: Tech Stage
DE→zh-CN
Single Review, online available, Long, Date: 09/04/2023
Rating: Total score: 80%
Source: Tech Stage
DE→zh-CNSingle Review, online available, Long, Date: 09/04/2023
Rating: Total score: 80%
Ulefone Armor 21
Source: Chinahandys.net DE→zh-CN
Single Review, online available, Long, Date: 07/27/2023
Rating: Total score: 88% performance: 80% display: 80% mobility: 100% workmanship: 90%
Source: Chinahandys.net
DE→zh-CNSingle Review, online available, Long, Date: 07/27/2023
Rating: Total score: 88% performance: 80% display: 80% mobility: 100% workmanship: 90%
Ulefone Armor 21: pancerniak z ogromnym głośnikiem 122 dB i baterią 9600 mAh (test)
Source: Telepolis
PL→zh-CN
Single Review, online available, Very Long, Date: 09/03/2023
Rating: Total score: 7%
Source: Telepolis
PL→zh-CNSingle Review, online available, Very Long, Date: 09/03/2023
Rating: Total score: 7%
Ulefone Armor 21 - recenzja, test, opinia i dane techniczne
Source: Unite4buy PL→zh-CN
Single Review, online available, Medium, Date: 05/25/2023
Source: Unite4buy
PL→zh-CNSingle Review, online available, Medium, Date: 05/25/2023
Comment
ARM Mali-G57 MP2:
内置2个集群的中端显卡。 以瓦尔霍尔建筑为基础
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
Helio G99:
基于ARM的八核SoC，有2个大的ARM Cortex-A76内核和6个小的ARM Cortex-A55内核，具有高能效。所有这些的时钟频率为2.2GHz。它有一个集成的LTE Cat-13（4G）调制解调器和一个ARM Mali-G57 MP2图形卡。与之前的Helio G96相比，G99采用最新的6纳米工艺制造，频率更高。
» Further information can be found in our Comparison of Mobile Processsors.6.58":
只有较少的手机有很大的屏幕。
大尺寸可以让屏幕有更高的分辨率。因而例如字体等的细节将会更丰富。不过另一方面，小屏幕的功耗会较低，而设备也会更轻盈小巧，售价更低。
» To find out how fine a display is, see our DPI List.
» Further information can be found in our Notebook Purchase Guide.
