Samsung Galaxy A42 5G

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Galaxy A42 5G 128GB Prism Dot White (Front)
Galaxy A42 5G 128GB Prism Dot White (Back)

Order by 6pm for next day delivery

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What We Think

The Samsung Galaxy A42 is 5G-ready, giving you the speeds to stream without interruption. The 5000mAh battery is big enough to keep you powered through your busy schedule and the 6.6-inch is ideal for watching the best new box set.

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Everything you need to know Why buy the Samsung Galaxy A42 5G 128GB Prism Dot White

A42 5G Design & Display

A42 5G Design and Display

Experience entertainment in high definition on the Samsung Galaxy A42 5G’s expansive 6.6-inch display. With an Octa-core processor, gaming on the Infinity-U display will have little lag and no motion blur, to give you an exhilarating experience with your mobile games.

The A42 5G has a layered design on the rear of the device, and curved edges in order to make it as ergonomic as it can be. Plus, find the fingerprint sensor under the screen, to give it a minimal design and easier access to the phone.

A42 5G Camera

A42 5G Camera

The 48MP quad-camera is ideal for shooting photos no matter the location or situation. The ultra-wide-angle-lens is perfect for capturing the entire view, whilst the depth lens is great for capturing the smallest details in focus.

If you’re looking to shoot selfies that are for sharing or to treasure, then the 20MP front-facing camera is on hand to capture them for you.

A42 5G Features

A42 5G Features

The Samsung Galaxy A42 is 5G-ready, giving you the speed and power to stream on the go without worrying about buffering or lag. Plus, expand the 128GB internal storage by up to 512GB thanks to a MicroSD card slot.

Power through your busy schedule with the 5000mAh battery. Don’t worry about overcharging either thanks to adaptive charging, and spend less time without your handset thanks to 15W charging.

Samsung Range

*Terms and Conditions Samsung Blue Reward

Samsung Electronics (UK) Limited. UK, Channel Islands, Isle of Man and Republic of Ireland residents aged 18+ or registered companies only. Participants who purchase Promotion Products between 3.12.20 – 25.12.20 from are eligible to claim a cash back reward paid via bank transfer. Participants who purchase at least one additional Promotion Product shall be entitled to claim a cashback boost of £30. Only one cashback boost of £30 may be claimed. Claims must be submitted within thirty (30) days from the date of purchase at, the date of purchase counts as day 1. Claims must only be made by the end user customer. Maximum 4 Claims per household and 250 per registered business during the Promotion Period. See for full T&Cs.

*Terms and Conditions Harman Kardon Speaker

Harman Speaker Promotion – Promoter: Samsung Electronics (UK) Limited. UK, Isle of Man, Channel Islands or Republic of Ireland residents (18+) only or registered companies in the same.  Purchase a new Samsung Galaxy A42 5G, A51, A51 5G or A71 from between 26/12/2020 – 12/01/2021 and claim a HK Citation One speaker by redemption. No cash alternative. Individual Participants must complete the online claim form in the Benefits section of the Samsung Members app pre-installed and Company Participants must visit to upload proof of purchase and provide all other required information (Claim). All Participants must Claim between 0-30 days of purchase.  Maximum 1 Claim per Promotion Product purchased (maximum 4 Claims per household) and a maximum of 250 Claims per company participant. See for full Promotion terms.

Product Specs

Key Features

5G-Ready 6.6-Inch Display 5000mAh Battery 48MP Quad-Lens Camera 20MP Selfie Camera MicroSD Card Slot


Internal Memory: 128GB Expandable memory: yes

Standard Features

Vibrate Finger Print Recogniton Wireless Charging


Internet Browsing

Music Features

MP3 Player


Dimensions: 75.9 x 164.4 x 8.6mm Weight: 193g Display Size: 6.6-inches Battery Size: 5000mAh


SMS Email


Bluetooth 5G Ready
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