The Samsung Galaxy A37 5G is one of the more complete mid-range phones Samsung currently makes — a 120Hz Super AMOLED display, a 50MP OIS main camera, full IP68 water resistance and 45W fast charging, all in a phone that undercuts most "proper" flagships by hundreds of pounds. AZ Electronics stocks it brand new and factory unlocked in both 128GB and 256GB, from £214.99, as international stock with UK dispatch. If you take photos and video regularly, want genuine water resistance, and don't want to think about storage running out in two years, this is where the A-series starts to feel properly premium.
BUY NOW — Samsung Galaxy A37 5G
Quick verdict
- Best for: Buyers who want IP68 durability, fast charging and a genuinely capable camera without paying flagship prices.
- Consider it if: You take a lot of photos/video, want peace of mind around water/dust, or plan to keep the phone for several years.
- Skip it if: Budget is the only concern (the A07 5G or A27 5G cost less) or you specifically need the largest screen/battery Samsung offers in this range (check the A57 5G).
- Storage choice: 128GB suits most people; go 256GB only if you shoot a lot of video, keep large offline media libraries, or rarely delete photos.
- Current AZ Electronics option: 128GB from £214.99, 256GB from £249.99 — both in stock across multiple colours.
Price and value in the UK
Samsung's own UK RRP for the Galaxy A37 5G is £399 for 128GB/6GB and £459 for 256GB/8GB (Samsung Newsroom UK). AZ Electronics currently sells the same specification — 8GB RAM on both tiers — for £214.99 (128GB) and £249.99 (256GB), as international stock rather than Samsung UK retail stock. Prices and availability change, so check today's price on the product pages before ordering.
Important: this is international stock, not Samsung UK retail stock
As with all AZ Electronics Samsung phones in this range, the Galaxy A37 5G is sold as international stock, UK dispatch — shipped from the Manchester warehouse rather than sourced through Samsung's UK retail channel. That means:
- You're covered by AZ Electronics' own 12-month seller warranty, not Samsung UK's manufacturer warranty.
- It's factory unlocked and its 5G bands cover EE, O2, Vodafone and Three.
- Box contents, documentation language and minor software details can differ slightly from a UK-retail unit — check the specific product listing for confirmed box contents before ordering.
- AZ Electronics does not claim to be an authorised Samsung UK reseller; this is independent retail of genuine international-market stock.
Key specifications
| Spec | Detail |
|---|---|
| Display | 6.7" Super AMOLED, 120Hz, FHD+ (1080×2340), up to 1900 nits peak |
| Chipset | Exynos 1480 (4nm) |
| RAM | 8GB (both storage tiers, AZ stock) |
| Storage | 128GB or 256GB, no microSD slot |
| Rear camera | 50MP wide (OIS, f/1.8) + 8MP ultrawide + 5MP macro |
| Front camera | 12MP |
| Battery | 5,000mAh, 45W Super Fast Charging 2.0 |
| Durability | IP68 (dust-tight, submersible to 1.5m/30 min), Gorilla Glass Victus+ |
| Software | Android 16, One UI 8.5, up to 6 major OS updates, 6 years security updates |
| Weight/size | 196g, 162.9 × 78.2 × 7.4mm |
| Colours | Awesome Charcoal, Awesome Graygreen, Awesome Lavender, White |
128GB vs 256GB: which should you buy?
This isn't simply "256GB has more storage" — here's what actually determines which tier you need:
Choose 128GB if:
- You mainly use messaging, social apps, streaming and browsing
- You back up photos/videos to Google Photos or iCloud regularly and don't hoard originals on-device
- You don't download large offline media libraries
- You want to save £35 and put it toward a case or a faster charger
Choose 256GB if:
- You shoot a lot of video, especially 4K, which fills storage fast
- You keep a large offline music/podcast/film library for travel or areas with poor signal
- You install multiple large games and don't like uninstalling to make room
- You plan to keep this phone for 3+ years and want headroom
There's no microSD slot on the A37 5G, so whatever you choose at purchase is what you're stuck with for the phone's life — that's the main argument for erring upward if you're anywhere near the 128GB threshold already on your current phone.
Camera
The 50MP main sensor with OIS is a genuine step up from the A27 5G's camera — the extra ultrawide resolution (8MP vs 5MP) and OIS-stabilised main shooter make handheld low-light and video noticeably more usable. AI Night Mode, Portrait Enhancement and Object Eraser are included via One UI.
Durability
Full IP68 water and dust resistance (submersible to 1.5m for 30 minutes) paired with Corning Gorilla Glass Victus+ puts the A37 5G a clear step above the A27 5G's IP64 rating.
Battery and charging
5,000mAh with 45W Super Fast Charging 2.0 gets you to roughly 60% in 30 minutes — noticeably quicker top-ups than the A27 5G's 25W charging.
Software and long-term support
Android 16 with One UI 8.5, plus Samsung's commitment to up to 6 major OS updates and 6 years of security updates.
Who should buy the Galaxy A37 5G?
Anyone who wants a phone that feels durable and capable rather than merely "budget" — strong camera, real water resistance, fast charging — without paying flagship prices. It particularly suits buyers planning to keep their phone for several years.
Who should spend less — or more?
Spend less: if durability and camera quality matter less to you than price, the Galaxy A27 5G offers a smooth 120Hz screen for less.
Spend more: if you want an even larger battery and Samsung's most complete A-series camera experience, look at the Galaxy A57 5G.
Is the Samsung Galaxy A37 5G worth buying?
For UK buyers who want genuine IP68 durability, a capable OIS camera and fast charging in a mid-range phone, yes — the A37 5G punches well above its AZ Electronics price point, provided you're comfortable with international stock backed by AZ Electronics' own warranty rather than Samsung UK's manufacturer warranty.
Where to buy the Samsung Galaxy A37 5G in the UK
AZ Electronics stocks both storage tiers, brand new and factory unlocked, with same-day UK dispatch on orders before 2pm and a 12-month seller warranty.
BUY GALAXY A37 128GB
BUY GALAXY A37 256GB
256GB White: shop here
Browse the wider range in our Samsung Phones collection.
FAQ
Is the Samsung Galaxy A37 5G worth buying?
Yes, for buyers who want IP68 durability, a strong camera and fast charging at a mid-range price.
Is the Galaxy A37 5G unlocked?
Yes, every unit is factory unlocked and SIM-free.
Does it work on EE, O2, Vodafone and Three?
Yes — its 5G bands cover all major UK networks.
Should I buy 128GB or 256GB?
128GB suits most everyday users; choose 256GB if you shoot a lot of video, keep offline media libraries, or want long-term headroom.
Is this Samsung UK stock?
No — it's sold as international stock with UK dispatch, backed by AZ Electronics' 12-month seller warranty rather than Samsung UK's manufacturer warranty.
Is the Galaxy A37 5G waterproof?
It's IP68-rated (dust-tight, submersible to 1.5m for 30 minutes) — water-resistant, not indestructible.
What warranty does AZ Electronics provide?
A 12-month seller warranty on every phone sold.