Ulefone Armor Note 23 4G Smartphone, 6.56-inch 90Hz, 5000mAh

The Ulefone Armor Note 23 is a 4G smartphone with a 6.56-inch LCD listed at 540 x 1200 and a 90Hz refresh rate. Its 32 GB internal storage is expandable by TF card, while the advertised 20 GB RAM includes 17 GB described as additional RAM rather than installed memory.

At a glance

The listing describes a 6.56-inch LCD with 540 x 1200 resolution and a 90Hz refresh rate.
The feature text specifies 3 GB RAM plus 17 GB additional RAM, 32 GB internal storage and TF-card expansion up to 2 TB.
Three card slots are described for two nano-SIMs and one TF card. The specifications also list Dual SIM.
A 3.5 mm headphone jack and USB Type-C connector are listed.
The feature text claims 50 hours of music, 28 hours of calls and 14 hours of video playback, with OTG support.

Price

£99.98Save 17%

Reference price: ~~£119.99~~

Price checked: 14 Nov 2026

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Pros and cons

Pros

Three separate card slots are described, allowing two nano-SIMs alongside a TF card.
The 3.5 mm jack supports wired headphones without relying on an adapter.
Customer feedback reports positive battery life, and the listing specifies a 5000mAh battery.

Cons

The listed resolution is 540 x 1200, so buyers prioritising a sharper display should compare resolution carefully.
32 GB of internal storage leaves limited room for apps and files unless additional storage is used.
The listing states that the phone is not water resistant.

Technical specifications

29 specifications

Identity
Brand	Ulefone Armor
Model	Ulefone Armor Note 23
Operating system	Android 16
Colour	Black
Form factor	Smartphone

Display and video
Screen size	6.56 Inches
Screen technology listed	LCD
Resolution	540 x 1200
Refresh rate	90

Mobile and connectivity
Cellular technology	4G
Network technology	LTE
Carrier status	Unlocked for All Carriers
SIM slots	Dual SIM
SIM size	Nano
Network connectivity	Bluetooth, Wi-Fi
Connectors	3.5mm Jack, USB Type C
Headphone jack	3.5 mm
Face recognition	Face Recognition
GPS geotagging	True

Computing and storage
RAM listed	20 GB
Internal storage	32 GB
Maximum supported flash storage	2 TB

Cameras and battery
Front camera sensor	5 MP
Rear camera sensor	8 MP
Battery capacity listed	5000.00
Phone talk time	28 Hours

Dimensions and protection
Dimensions listed	16.5 x 7.6 x 0.9 centimetres
Weight listed	191 Grams
Water resistance listed	Not Water Resistant

What to know before buying

Listing details to confirm

Listing details are inconsistent: the title and feature text claim a 90Hz screen and 5000mAh battery, while the technical details give resolution as 540 x 1200 and battery power as 5000.00 without a unit. The dimensions and weight also differ between listing sections. The 20 GB RAM claim is explained in feature text as 3 GB plus 17 GB additional RAM, not 20 GB physical RAM. The title says Android 16, while another listing section describes Android 16 Go. Its “5G WiFi” wording refers to Wi-Fi, not evidence of cellular 5G. Confirm these details for the selected listing before purchase.

What’s in the box

Included

1 x Ulefone Note 23 Smartphone
1 x Protective Film
1 x USB cable
1 x Protective Case

Who is it for?

A good fit for

Buyers wanting a 4G dual-SIM phone with a separate TF-card slot and a wired headphone jack.
People who mainly need basic storage and are willing to rely on TF-card expansion for extra files.
Buyers comfortable with the modest listed screen resolution and limited internal storage.

Less suited to

Anyone who needs cellular 5G, a high-resolution display or substantial internal storage without a memory card.
Use in wet conditions, as the listing says the phone is not water resistant.
Buyers who require 20 GB of physical RAM. The detailed feature text describes 3 GB plus 17 GB additional RAM.

Ulefone Armor Note 23 4G Smartphone, 6.56-inch 90Hz, 5000mAh · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 19 ratings

5 stars67%67%
4 stars8%8%
3 stars10%10%
2 stars8%8%
1 star7%7%

Customer feedback describes this as a budget-oriented phone and reports positive impressions of battery life and quality. Those comments may matter to buyers seeking everyday use, but they do not establish battery performance. The listing separately claims a 5000mAh battery, with specific playback and talk-time figures that should be treated as claims rather than verified results. The overall rating distribution is mostly positive but includes lower-star ratings, and the small sample does not establish how the phone will suit a particular buyer.