Experience the Power of 5G with SIM Only Deals: Compare Now and Save Big!

Looking for a 5G SIM only deal to take advantage of lightning-fast internet speeds? Savely's website can help you find the best deal quickly and easily. With a 5G SIM only deal, you can enjoy faster download and upload speeds, lower latency, and better network coverage, providing you with a more seamless experience.

Monthly Cost

  • Up to £10
  • Up to £20
  • Up to £30
  • Up to £40

Contract Length

  • Rolling
  • 12 Months
  • 24 Months
  • 36 Months


  • 1GB +
  • 2GB +
  • 3GB +
  • 4GB +
  • 5GB +
  • 10GB +
  • 20GB +
  • Unlimited


  • Vodafone
  • Three
  • O2
  • Virgin
  • GiffGaff

Upfront Cost

  • £0
  • Up to £50
  • Up to £100
  • Up to £150
  • Up to £200


  • 300 +
  • 600 +
  • 900 +
  • Unlimited

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What is 5G, and how does it differ from 4G and 3G?

5G is the most recent version of wireless mobile communication technology, promising fast download and upload speeds, smooth streaming of high-definition videos, and quick response times. In terms of speed, reliability, and connectivity, 5G it's a substantial improvement over 4G and 3G networks.

The use of higher wireless frequencies is one of the main distinctions between 5G and its predecessors, 4G and 3G. 5G uses a much greater frequency spectrum, allowing 5G to transmit data at much faster speeds and providing improved connectivity in densely populated areas.

Advantages and disadvantages of 5G:


  • Lower latency. 5G has lower latency than 4G, which means it takes less time for data to be sent and received. This can enhance the efficiency of your apps and content delivery.

  • Faster speeds. One of the most important benefits of 5G is its increased speed. 5G speeds can be up to 100 times quicker than 4G, enabling you to download and stream content at impressive speeds. 

  • Reliability. 5G is intended to be more dependable than 4G, with a more solid infrastructure and improved network management. This means you'll have fewer dropped calls and slower internet speeds.

  • Capacity. Because 5G has a greater capacity than 4G, it can manage more devices simultaneously. This is especially useful in busy areas, where too many people want to use the network at the same time.


  • Requires a compatible device. To take advantage of 5G, you'll need a device which supports it. This means that if your existing mobile phone is incompatible, you'll need an upgrade to use 5G.

  • Coverage. Because 5G is still relatively new, network coverage is more limited. This means that you might not be able to enjoy 5G speeds everywhere you go. 

  • Price. Some 5G deals are pricier than 4G deals. However, the costs will probably reduce as the technology becomes more widely available. We recommend shopping around to see if there are any competitive 5G deals on offer. 

How to know if your mobile phone is 5G compatible: 

If you want to upgrade to a 5G SIM deal, you first should check whether your existing phone is compatible with the technology. To do this, check your phone's specs in the settings. You can also search for your phone model online and check if the phone is compatible on its brand's website. 

How to check if 5G is available in your area: 

The quickest way to determine 5G availability is to use a 5G coverage postcode checker. In addition, most providers have a coverage map that shows where 5G is available. By entering your address or postcode, you can see if it's available or estimated dates of when it will be coming to your area. 

Is the 5G SIM-only deal right for you? 

If you rely heavily on your mobile device and live in an area with 5G coverage, a 5G SIM-only plan may be your best choice. 5G can give a better and smoother experience by providing faster download and upload speeds, reduced latency, and improved network reliability. Also, if you already have a phone that is compatible with 5G, you won't need a new device and will save money by going for a pay monthly SIM-only deal. 

How to choose the best 5G SIM-only deal: 

With so many 5G SIM-only offers on the market, it can be challenging to choose the best one. Here are some aspects to consider when picking the best SIM-only deal:

  • Consider how much data, minutes, and texts you use each month. This will help you determine what deal will provide you with the most value for your money.

  • Consider the contract length as well as the plan's terms and conditions. Some networks provide more flexible deals like 30-day contracts. In contrast, others may require you to take out a longer-term contract. 

  • Look for special offers or deals, such as reduced prices, free unlimited data, or free gifts.

  • Compare SIM-only deals offered by different providers using comparison sites where you can sort the deals by the amount of data, minutes and texts. You can also sort by networks and price to find a cheap 5G SIM-only deal from a provider you like. 

  • Before you choose an offer, read the terms. Look for any hidden fees, such as early termination fees or penalties for exceeding data, minutes or text limitations. Furthermore, while most 5G SIM-only deals do not require a credit check and have no upfront fees, it is always worth confirming.