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Asda Mobile SIM only deals

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texts
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12GB
of 5G data
1
month contract
£10.00
per month
  • Maximum download speed 150mbps
  • WiFi calling
  • Free delivery
  • 14 day returns policy
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25GB
of 5G data
1
month contract
£15.00
per month
  • Maximum download speed 150mbps
  • WiFi calling
  • Free delivery
  • 14 day returns policy
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texts
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Unltd
5G data
1
month contract
£18.00
per month
  • Maximum download speed 2mbps
  • WiFi calling
  • Free delivery
  • 14 day returns policy
Unltd
texts
Unltd
minutes
50GB
of 5G data
1
month contract
£20.00
per month
  • Maximum download speed 150mbps
  • WiFi calling
  • Free delivery
  • 14 day returns policy
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texts
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5G data
1
month contract
£22.50
per month
  • Maximum download speed 10mbps
  • WiFi calling
  • Free delivery
  • 14 day returns policy
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Unltd
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100GB
of 5G data
1
month contract
£25.00
per month
  • Maximum download speed 150mbps
  • WiFi calling
  • Free delivery
  • 14 day returns policy
Unltd
texts
Unltd
minutes
Unltd
5G data
1
month contract
£27.00
per month
  • Maximum download speed 150mbps
  • WiFi calling
  • Free delivery
  • 14 day returns policy

Asda Mobile SIM only deals

asda mobile logo

If you’re looking for a SIM-only deal, it’s well worth considering Asda Mobile. All plans operate on a SIM-only monthly basis, and they give you a good amount of data for an affordable price. Read our guide to find out more about Asda Mobile and how to pick a SIM deal.

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Our best Asda Mobile SIMs this week

  • ASDA Mobile sim only
    5G
    • 12GB of 5G data
    • Unlimited minutes
    • Unlimited texts
    • download speed limit
    • Maximum download speed 150mbps
    • £10.00 per month
    1 month contract From ASDA Mobile
  • ASDA Mobile sim only
    5G
    • 12GB of 5G data
    • Unlimited minutes
    • Unlimited texts
    • download speed limit
    • Maximum download speed 150mbps
    • £10.00 per month
    1 month contract From ASDA Mobile
  • ASDA Mobile sim only
    5G
    • Unlimited 5G data
    • Unlimited minutes
    • Unlimited texts
    • download speed limit
    • Maximum download speed 2mbps
    • £18.00 per month
    1 month contract From ASDA Mobile

Why choose an Asda Mobile SIM?

  • Flexible, pay-as-you-go plans: All Asda Mobile’s SIM-only plans operate on a rolling 30-day basis, so you’re not tied to a contract
  • Wide range of good-value plans: With deals starting at only £5 a month, there are many affordable plans to suit those on a budget
  • Good coverage: Asda Mobile uses Vodafone’s reliable network to provide excellent coverage across 99% of the UK – and its SIMs are 5G-ready, too
  • Free roaming in Europe: Unlike most major networks, Asda Mobile still offers inclusive roaming in 36 European destinations

Is Asda Mobile a good network?

Like other budget networks, Asda Mobile is all about straightforward SIM-only plans at very competitive prices.

Instead of signing up for a long-term contract, you buy a monthly SIM plan as and when you need it. You can cancel or change your monthly bundle anytime you want – or, if you prefer, you can set it to recur.

There’s a good selection of monthly bundles to choose from. Starting at 3GB for £5 a month at the time of writing (January 2022), they’re good value for money.

You can also get a pay-as-you-go SIM, with minutes, texts and data costing from 4p. If you don’t use your phone regularly, you can simply top up the SIM and pay on the go for any calls, texts and data used.

Asda Mobile runs on Vodafone’s network, so it provides excellent 3G and 4G coverage across 99% of the UK. All Asda Mobile SIMS are 5G enabled, so customers can access Vodafone’s ever-expanding 5G network.

While Asda Mobile may not have the rewards and incentives you’d find at bigger networks like O2 and Vodafone, it offers generous amounts of data at very affordable prices.

What to look for in an Asda Mobile SIM contract

The most important things to consider when picking any SIM from any network are monthly allowances and price.

When looking for an Asda Mobile SIM deal, think about how you use your phone, and find a plan that closely matches your needs.

For example, if you don’t use data that much, and you don’t need unlimited calls and texts in the UK, you might find that Asda Mobile’s pay as you go rates work well for you.

All monthly bundles come with unlimited minutes and texts – so if you’re thinking of getting a monthly plan, you should mainly consider how much data you’ll need.

Cheap Asda Mobile SIMs

  • ASDA Mobile sim only
    5G
    • 12GB of 5G data
    • Unlimited minutes
    • Unlimited texts
    • download speed limit
    • Maximum download speed 150mbps
    • £10.00 per month
    1 month contract From ASDA Mobile
  • ASDA Mobile sim only
    5G
    • 12GB of 5G data
    • Unlimited minutes
    • Unlimited texts
    • download speed limit
    • Maximum download speed 150mbps
    • £10.00 per month
    1 month contract From ASDA Mobile
  • ASDA Mobile sim only
    5G
    • Unlimited 5G data
    • Unlimited minutes
    • Unlimited texts
    • download speed limit
    • Maximum download speed 2mbps
    • £18.00 per month
    1 month contract From ASDA Mobile

Does Asda Mobile offer SIM plans for bad credit?

Yes, it does – you won’t need to pass any credit checks when you sign up for a SIM-only plan with Asda Mobile.

12-month Asda Mobile SIMs

Asda Mobile doesn’t offer any 12-month contracts. It operates on a monthly basis, although you can set your plan to recur every month.

Asda Mobile SIMs with unlimited data

Asda Mobile has three unlimited data bundles, at speeds of up to 2 Mbps, 10 Mbps and 150 Mbps.

If you choose these, you’ll be able to browse the internet, stream videos and music and play games without having to worry about going over a data limit.

Should I get unlimited calls and texts?

All of Asda Mobile’s plans come with unlimited calls and texts in the UK as standard.

Which networks offer good SIM plan alternatives?

Frequently asked questions

Can I use my Asda Mobile SIM abroad?

Yes, all Asda Mobile SIM cards have roaming enabled – but how much you may need to pay depends on where you’re going.

You can use your texts, calls and data allowance for no extra cost in 36 European destinations.

Outside of these select locations, you’ll have to pay extra. Rates depend on where you’re going, so it’s important to check before you go.

Can I get 5G enabled Asda Mobile SIMs?

Yes – all Asda Mobile SIMs are 5G-enabled.

Just make sure your device is 5G-compatible and you’re good to go.

Can I keep my mobile number if I switch to an Asda Mobile SIM-only deal?

Yes, you can keep your existing phone number. Plus, it’s easy to move it to Asda Mobile – you’ll just need to ask for a PAC (porting authorisation code) from your current mobile network, then transfer your number either through your online Asda Mobile account or by calling Asda Mobile from your new SIM.

Do I need an unlocked phone to use an Asda Mobile SIM?

Yes – like with most networks, your phone needs to be unlocked in order to use an Asda Mobile SIM.

This is because it may be locked to the network you bought your phone from, so you can’t use a SIM from another network.

Luckily, it’s easy to unlock your phone. Just get in touch with your old mobile network to ask them to unlock it. Once it’s unlocked, your new Asda Mobile SIM card should work fine.

Are Asda Mobile SIM only deals cheaper than contract?

Asda Mobile doesn’t offer proper mobile phone contracts, just the option to buy a device outright.

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