Joybuy Insights

Buying a smartphone: how to choose a device that suits your everyday use

Buying a smartphone sounds simple until you start comparing dozens of models. A large screen, lots of megapixels and an impressive amount of RAM may sound appealing, but they do not tell you everything about the everyday experience. If you focus only on offers or marketing terms, you could end up with a device that runs out of storage after a few months, charges slowly or is not fully compatible with the Dutch mobile network.

With this practical guide, you can focus on the specifications that really matter when buying a mobile phone.

Three common pitfalls when buying a smartphone

1. Confusing megapixels with camera quality

A 108MP or 50MP camera does not automatically produce better photos. Image stabilisation, the lens combination, aperture, image processing and low-light performance are also important. So look at the camera system as a whole. A smartphone with a good camera should ideally have multiple lenses and optical or mechanical stabilisation.

2. Mistaking virtual RAM for physical RAM

Some Android smartphones, for example, advertise “up to 32 GB RAM”. This may consist of physical RAM plus temporarily allocated storage space. This expansion does not work in the same way as genuine RAM. Always check how much physical RAM is available and which type of processor is used.

3. Looking only at battery capacity

A 6,000 mAh battery sounds generous, but screen size, processor, brightness, software and network usage all affect battery life. Charging speed and the type of charger are also relevant. Manufacturers’ claims about video or call time are generally based on specific conditions. According to a brand’s own research, these results may differ from normal use in the Netherlands.

The most important specifications explained

Screen: size, refresh rate and brightness

For films, navigation and social media, a screen of around 6.5 to 6.9 inches is practical. A 120Hz screen makes scrolling and compatible games smoother than a 60Hz screen. Resolution is also important for everyday use: Full HD+ displays text and images more sharply than a basic HD+ resolution.

Also pay attention to brightness. A higher peak brightness can help when using your phone outdoors, but actual visibility also depends on reflections and the screen finish. OLED and AMOLED screens generally offer strong contrast, while IPS screens can be a more affordable alternative.

Processor and memory: matched to your usage

For calls, messaging, banking and streaming, a mid-range processor is usually sufficient. For intensive gaming, video editing and extensive multitasking, a more powerful chip and at least 8 GB of physical RAM make more sense.

Pay attention to these points:

  • Processor series and number of cores: provide an indication of performance, but do not tell the whole story without considering software optimisation.
  • Physical RAM: more important than an inflated marketing figure.
  • Storage: 128 GB is enough for many users, while 256GB smartphone models offer more room for photos, videos and apps.
  • Expandable storage: a microSD or TF card is useful, but not every device supports one.

Network, SIM cards and support

A 5G smartphone can offer faster download speeds when your tariff and location support this. Check that the relevant 5G and 4G bands match those used by your provider. If you want to keep work and personal use separate, a dual SIM smartphone with two SIM cards or a combination of nano-SIM and eSIM is practical.

Also check:

  • the Android or iOS version supplied;
  • expected software and security updates;
  • whether NFC is available for contactless payments;
  • the IP rating for dust and water resistance;
  • whether a charger, cable and accessories are included;
  • the warranty and returns policy.

An IP54 rating protects against dust and splashing, but it is not the same as full water resistance. According to the product specification, IP68 offers a higher level of protection, although this protection can also deteriorate through wear or damage.

Product choices for different user profiles

The models below have been selected based on verifiable product information, such as screen type, storage, battery capacity, cameras and connectivity. Always check the current product page and compatibility with your tariff before buying.

Suitable for: Budget-conscious beginners
Samsung Galaxy A17 128GB Blue 5G

Samsung Galaxy A17 128GB Blue 5G

Why it suits this profile: An accessible Samsung Galaxy smartphone for calls, streaming, navigation and everyday use, with 5G and expandable storage.

How this product avoids the pitfall

The specifications list 4 GB RAM and 128 GB storage separately. This makes the difference between RAM and storage clear.

Key benefit & highlights

6.7-inch Super AMOLED screen, 5,000 mAh battery, 50MP camera with OIS and microSDXC support.

Suitable for: Buyers looking for premium quality
Apple iPhone 17 Pro 256GB 12GB Silver

Apple iPhone 17 Pro 256GB / 12GB, Silver

Why it suits this profile: Ideal for users who value iOS, a compact 6.3-inch OLED screen, photography and video features.

How this product avoids the pitfall

The camera consists of three 48MP lenses and includes optical and mechanical stabilisation. The choice is therefore not based solely on the megapixel count.

Key benefit & highlights

12 GB RAM, 256 GB storage, 120Hz OLED display, 5G, IP68 and support for Qi2 wireless charging.

Suitable for: Specialist use & intensive users
DOOGEE S118 PRO Rugged Smartphone 5G

DOOGEE S118 PRO Rugged Smartphone 5G

Why it suits this profile: A logical choice for intensive use, ample storage, long working days or situations where a rugged casing is desirable.

How this product avoids the pitfall

The product information lists 24 GB RAM, 512 GB storage, dual SIM and a 10,800 mAh battery. However, check the weight and dimensions beforehand, as rugged devices are often larger.

Key benefit & highlights

5G, 6.6-inch FHD+ 120Hz screen, 108MP camera, night-vision camera, NFC and 33W charging.

Suitable for: Frequent viewers and photography enthusiasts
OUKITEL C69 7.2-inch Dual SIM Smartphone Black

OUKITEL C69 7.2-inch Dual SIM Smartphone

Why it suits this profile: The large screen and generous battery are well suited to users who stream, read or navigate frequently, or simply enjoy having a large display.

How this product avoids the pitfall

Alongside the 64MP main camera, an 8MP front camera is listed. This makes the camera setup easier to assess than relying on a single megapixel figure.

Key benefit & highlights

7.2-inch HD+ screen with 120Hz, 6,000 mAh battery, dual 4G SIM, 128 GB storage and expansion up to 1 TB.

Looking for more options?

We have put together a complete, up-to-date list of products that fully meet these strict selection criteria and the applicable European safety regulations.

Check this before you order

  1. Network compatibility: check the 4G and 5G bands and confirm whether eSIM or dual SIM works with your provider.
  2. Storage requirements: choose 256 GB if you store lots of 4K videos, photos and offline media.
  3. Charging options: check the maximum charging capacity and whether a suitable adapter is included.
  4. Software: check the current Android or iOS version and information about security updates.
  5. Size and weight: a smartphone with a large battery or a rugged design can be considerably thicker and heavier.
  6. Warranty: products sold in the EU are covered by a minimum statutory guarantee of conformity; the Apple models mentioned come with a stated minimum statutory warranty of two years.

Frequently asked questions about buying a smartphone

How long does a smartphone typically last?

Its lifespan depends on battery wear, software support, storage and physical damage. A device with sufficient storage and up-to-date security updates generally remains useful for longer. Always check the manufacturer’s information about software support before buying.

Is 5G essential for everyday use?

No. 4G is often sufficient for messaging, navigation, music and most streaming services. 5G can be useful if you regularly download large files, work on the move or have a 5G tariff. The available speed still depends on coverage, provider and location.

What does a smartphone cost to use beyond the purchase price?

Remember to factor in a mobile tariff, any cloud storage, a protective case, screen protector and a suitable charger. With a device that does not support expandable storage, cloud costs can rise more quickly. So do not compare only the purchase price: consider the accessories and storage options too.