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Design
Features
✖

Ulefone Armor 21
Technical specifications

Ulefone Armor 21
Key features
The photo gallery of Ulefone Armor 21
Ulefone Armor 21 click to zoomUlefone Armor 21 click to zoomUlefone Armor 21 click to zoom
  • Display features icon 6.58" IPS TFT  1080 x 2408 px
    Aspect ratio: 20.1:9
  • Phone’s dimensions and size icon 176.00 x 81.60 x 18.10 mm  400.00 g
  • Basic cameras data icon 64 Mpx  Front: 16 Mpx
  • Battery data icon Li-Po 9600 mAh  Quick battery charging
  • RAM memory icon 8 GB 
  • Internal memory icon 256 GB 
  • Processor model icon MediaTek Helio G99 MT6789 
  • Announcement date – calendar icon 2Q 2023 
  • Phone thickness and battery icon 530.39  C2T  Battery capacity to thickness ratio
  • Screen-to-body ratio icon 72.60%  Screen-to-body ratio
Brand Ulefone
UlefoneSmartphones
Model name Armor 21
Announced 2Q 2023
Type Touch
Waterproofness & dust-resistance IP68, IP69K
Military standard MIL-STD-810H
Dimensions 176.00 x 81.60 x 18.10 mm
Weight 400.00 g Buy caseicon_info
Colour Black
Display Color / IPS TFT
16,7M colors, 120 Hz
1080 x 2408 px (6.58") 401 ppi
∼72.6% screen-to-body ratio
Display protection No Buy screen protectoricon_info
Talk time (max.) 3G: 2340 min. (39.0 h)
Stand-by (max.) 3G: 522 h (21.8 days)
Playback time (max.) Audio: 30 h
Video: 15 h
Standard battery Li-Po 9600 mAh Buy powerbankicon_info
Quick battery charging Yes
Charger included in the package Yes icon_info
Wireless battery charging No
Internal memory 256 GB Buy memory cardicon_info
RAM memory 8 GB
Memory cards Yes microSD, microSDHC, microSDXC (up to 2 TB)
Operating system Android 13
Processor
MediaTek Helio G99 MT6789
Processor clock: 2.20 GHz
Number of cores: 8
GPU: ARM Mali-G57 MC2
Standards GSM, UMTS, LTE
read more
Touchscreen Yes
DualSIM Yes
SIM card(s) nanoSIM, nanoSIM
DualSIM mode dual standby
Hybrid DualSIM No
EAN 6937748735366
MPN UF-A21 BK
ADDITIONAL INFORMATION

ADDITIONAL INFORMATION

  • 33W charging, 10W dock charging. 33mm, 122dB, 3.5W speaker.

PICTURES FROM THIS PHONE

PICTURES FROM THIS PHONE

  • No photos added yet. Click here to add a photo.
CAMERAS - BACK

CAMERAS - BACK

First camera
  • Camera type
    Standard
  • Photo sensor model
    Sony IMX686
  • Photo matrix
    64 Mpx
  • Sensor size
    1/1,7
  • Pixel size
    0,8 µm
  • Resolution
    9216x6912 px
  • Digital zoom
    Yes
  • Field of view
    85 °
  • Flash
    Yes LED
  • Video resolution
    1920x1440
  • Video formats
    H.264, H.265, MPEG4 - 30 fps
  • Additional
    AF, f/1.9
Second camera
  • Photo sensor model
    OmniVision OV24A1B
  • Photo matrix
    24 Mpx
  • Sensor size
    1/2,83
  • Pixel size
    0,9 µm
  • Resolution
    5664x4248 px
  • Digital zoom
    Yes
  • Field of view
    78 °
  • Flash
    Yes LED
  • Additional
    FF, f/1.8
CAMERAS - FRONT

CAMERAS - FRONT

First camera
  • Camera type
    Portrait
  • Photo sensor model
    Sony IMX481
  • Photo matrix
    16 Mpx
  • Sensor size
    1/3,09
  • Pixel size
    1 µm
  • Resolution
    4656x3496 px
  • Digital zoom
    Yes
  • Field of view
    76 °
  • Flash
    No
  • Video resolution
    1920x1440
  • Video formats
    H.264, H.265, MPEG4 - 30 fps
  • Additional
    FF, f/2.2
SENSORS

SENSORS

  • Accelerometer
    Yes
  • Proximity
    Yes
  • Light
    Yes
  • Magnetometer
    Yes
  • Gyroscope
    Yes
  • Barometer
    Yes
  • Altimeter
    No
  • Gravity
    Yes
  • Hall-effect
    No
  • Iris scanner
    No
  • Fingerprint scanner
    Yes
  • Thermometer
    No
  • Hygrometer
    No
DATA TRANSFER

DATA TRANSFER

  • HSDPA
    42.20 Mbit/s
  • HSUPA
    5.76 Mbit/s
  • HSPA
    Yes
  • HSPA+
    Yes
  • LTE DL
    Yes
  • LTE UP
    Yes
  • GPRS
    Yes
  • EDGE
    Yes
  • Bluetooth
    Yes v5.2
  • A2DP Profile
    Yes
  • WiFi
    Yes v802.11 a/b/g/n/ac
    read more
  • DLNA
    No
  • Infrared
    Yes
  • USB
    Yes v2.0 OTG
           Type-C     Buy adaptericon_info
  • GPS module
    Yes
  • A-GPS
    Yes
  • GLONASS support
    Yes
  • Beidou
    Yes
  • Galileo
    Yes
  • NFC
    Yes
COMMUNICATION AND MESSAGING

COMMUNICATION AND MESSAGING

  • Call waiting
    Yes
  • Conferency
    Yes
  • Call forwarding
    Yes
  • Push To Talk
    No
  • Instant Messenger
    Yes
  • SMS
    Yes
  • SMS Memory
    No data
  • MMS
    Yes
  • Dictionary
    Yes T9
  • e-mail client
    Yes
  • e-mail protocols
    POP3, IMAP4, SMTP
  • RSS Reader
    Yes
MULTIMEDIA

MULTIMEDIA

  • Radio
    Yes
  • MP3
    Yes
  • Stereo speakers
    No
  • Audio Jack
    3.5 mm Buy headphonesicon_info
  • HD Voice
    Yes
  • Sound formats
    AAC, AAC+, AMR, FLAC, MID, MKA, OGG, WAV, eAAC+
  • Java
    Yes ART
  • Videophone
    No
PIM AND ADDITIONAL FUNCTIONS

PIM AND ADDITIONAL FUNCTIONS

  • Watch
    Yes
  • Stopwatch
    Yes
  • Alarm
    Yes
  • Calculator
    Yes
  • Organizer
    Yes
  • Calendar
    Yes
  • Flight mode
    Yes
  • Data and fax
    Yes
  • Voice dial
    Yes
  • Speakerphone
    Yes
  • Recorder
    Yes
  • Vibrations
    Yes
POPULARITY CHART

POPULARITY CHART

    Popularity chart of Ulefone Armor 21
    Popularity chart of
    Ulefone Armor 21

The photo gallery of Ulefone Armor 21

Your rating

9,50
icon_info
General
9,50
Design
10,00
Features
9,00
Ratings: 1 |  Visits: 15069 |  Popularity: 0,01%
Opinions (1) Questions (1)
Ratings: 1 |  Visits: 15069 |  Popularity: 0,01%
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A D V E R T I S E M E N T
We do our best to present the proper and current information on this page. However, in case of finding any error in the data above please

FAQ - FREQUENTLY ASKED QUESTIONS

Unfortunately, Ulefone Armor 21 doesn’t support inductive charging. It is only possible to charge using a traditional charger. If you are interested in this feature, please use our advanced search.
The manufacturer of Ulefone Armor 21 has included the option to connect wired headphones via a jack socket in the device's specifications. The user is therefore not limited to using only Bluetooth headphones.
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Positive opinion

I've had this phone for about a month now and love it. Prior to this a had a Ulefone Power armor 13. Which I thought was the best phone ever.
Although I'm still learning its many features, I'm not disappointed. I'm a huge music fan so, for me, its main attractions were, the inbuilt speaker, the really great battery life, massive memory (I've added a 512gig card), tough build, useful torch etc etc. Although not to hi-fi standards the speaker is loud enough, and clear enough, to allow comfortable listening with a group of friends and I've been able to ditch my little Bluetooth speaké
The music halo seems a bit of a gimmick to me but I'm sure the youngsters will like the novelty of having your own private light show.
In short - I'm very happy with the phone, which I bought unseen, on the satisfaction I'd had from the previous Power Armor 13.
If you shop around, you won't be disappointed.
.239.72.6 | 21.09.2023, 10:09
A D V E R T I S E M E N T
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