TCL · Phone

TCL 20 5G price in United Kingdom

MPN T781K-2ALCTR12/DMMPN T781K-2BLCTR12MPN T781K-2BLCTR12/DMEAN 4894461918648EAN 8682601303494

Display16.9 cm (6.67")
Resolution1080 x 2400 pixels
ProcessorSnapdragon
Memory6 GB

Lowest price incl. delivery

£250.99

at Back to the OfficeFree deliveryIn stock

1 store
Range £250.99 – £250.99
1 in stock
1 with free delivery
Checked 6 Oct 2026, 05:40 UTC

Go to Back to the Office See all 2 offers

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Full specifications and side-by-side comparison

Prices in United Kingdom

1 store · prices in GBP · updated 6 Oct 2026, 05:40 UTC

Lowest price£250.99at Back to the Office · free shippingGo to Back to the Office

Price range across 2 offers

Every store asks the same price.

1 of 1 stores in stock
1 with free shipping
Checked 6 Oct 2026, 05:40 UTC

Back to the OfficeLowest priceTCL 20 5G 16.9 cm (6.67") Hybrid Dual SIM Android 10 USB Type-C 6 GB 256 GB 4500 mAh Grey In stockFree shipping
£250.99incl. free shipping
Go to store : Back to the Office (opens in a new tab)
Back to the OfficeTCL 20 5G 16.9 cm (6.67") Hybrid Dual SIM Android 10 USB Type-C 6 GB 256 GB 4500 mAh Blue In stockFree shipping
£250.99incl. free shipping
Go to store : Back to the Office (opens in a new tab)

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 6 Oct 2026, 05:40 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

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Best price · Back to the Office£250.99

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Product details

Identification

Brand: TCL
Product: 20 5G
Full name: TCL 20 5G 16.9 cm (6.67") Hybrid Dual SIM Android 10 USB Type-C 6 GB 256 GB 4500 mAh Grey
Manufacturer part number: T781K-2ALCTR12/DM, T781K-2BLCTR12, T781K-2BLCTR12/DM, 4894461866796, 4894461866789, T781H-2AIZAU12-1, T781K-2ALCGB12, T781K-2BLCGB12, T781K-2ALCWE12, TCL20BLURF, TCL20GRERF, TCL20BLU, TCL20GRE, 4894461868264, T781H-2BIZAU12-1, T781K-2ALCTR12
EAN / UPC: 4894461918648, 8682601303494, 4894461918655, 8682601303500, 4894461866796, 4894461866789, 4894461887401, 4894461882307
Category: Phone

118 specifications from the manufacturer's data sheet

Display

Display diagonal	16.9 cm (6.67")
Display resolution	1080 x 2400 pixels
Panel type	LCD
Display number of colours	16.78 million colours
Native aspect ratio	20:9
Contrast ratio (typical)	1500:1
Display brightness	450 cd/m²
High Dynamic Range (HDR) supported	Yes
Pixel density	395 ppi
Touchscreen type	Capacitive

Processor

Processor family	Snapdragon
Processor model	690
Processor cores	8
Processor frequency	2 GHz

Storage

RAM capacity	6 GB
Internal storage capacity	256 GB
User memory	239 GB
RAM type	LPDDR4X
Compatible memory cards	MicroSD (TransFlash), MicroSDHC, MicroSDXC
Maximum memory card size	256 GB
Memory card slot type	Hybrid slot

Camera

Rear camera type	Triple camera
Rear camera resolution (numeric)	48 MP
Second rear camera resolution (numeric)	8 MP
Macro camera resolution (numeric)	2 MP
Rear camera aperture number	1.8
Second rear camera aperture number	2.2
Third rear camera aperture number	2.4
Rear camera pixel size	0.8 µm
Second rear camera pixel size	1.12 µm
Third rear camera pixel size	1.75 µm
Rear camera field of view (FOV) angle	79°
Second rear camera field of view (FOV) angle	118°
Third rear camera field of view (FOV) angle	83°
Rear camera lens elements	6-element lens
Second rear camera lens elements	5-element lens
Front camera type	Single camera
Front camera resolution (numeric)	8 MP
Front camera aperture number	2
Front camera pixel size	1.12 µm
Front camera field of view (FOV) angle	78°
Rear camera flash	Yes
Flash type	LED
Optical sensor size	25.4 / 2 mm (1 / 2")
Macro camera sensor size	6.35 mm (0.25")
Depth camera sensor size	5.08 mm (0.2")
Video capture resolution (max)	1920 x 1080 pixels
Maximum frame rate	60 fps
Resolution at capture speed	1920x1080@30fps, 1920x1080@60fps, 3840x2160@30fps
Video stabilizer	Yes
Night mode	Yes

Network

SIM card capability	Hybrid Dual SIM
Mobile network generation	5G
SIM card type	NanoSIM
3G standards	HSPA+
4G standard	LTE
Voice over LTE (VoLTE) supported	Yes
Wi-Fi	Yes
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth	Yes
Bluetooth version	5.1
4G bands supported	700,800,850,900,1800,2100,2300,2500,2600 MHz
Wi-Fi Direct	Yes
Near Field Communication (NFC)	Yes

Subscription

Subscription type	No subscription

Ports & interfaces

USB port	Yes
USB connector type	USB Type-C
USB version	2.0
Headphone connectivity	3.5 mm

Messaging

Short Message Service (SMS)	Yes
Multimedia Messaging Service (MMS)	Yes
E-mail	Yes

Navigation

Position location	Yes
GPS (satellite)	Yes
BeiDou	Yes
GLONASS	Yes
Galileo	Yes
Electronic compass	Yes

Design

Form factor	Bar
Product colour	Grey
Colour name	Mist Gray

Performance

Video call	Yes
Fast charging	Yes
Wireless charging	Yes
Fast charging technology	Quick Charge 4
Fingerprint reader	Yes
Face recognition	Yes
USB On-The-Go support	Yes
Vibrating alert	Yes

Multimedia

FM radio	Yes
Speakers	Mono
Audio formats supported	AAC+, AAC++, AAC-LC, AMR-NB, AMR-WB, FLAC, MIDI, MP3, PCM, Vorbis, Wave
Video formats supported	H.263, H.264, HEVC, MPEG2, MPEG4, VP9, XVID