// Mobile Phone Unlock Service

Mobile Phone Unlock Service Dundee

Phone locked to a network? We offer IMEI-based phone unlocking at our Perth Road shop. Most unlocks done within a few hours to a couple of days.

10 min read
Updated Mar 2026
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Google Reviews
Gail stirling
Gail Stirling
2 months ago
★★★★★
Brilliant service today from Ian! Thank you for reassurance and speedy repair and thorough software check.
Marion adams
Marion Adams
5 months ago
★★★★★
With no technical knowledge at all the guy went above and beyond to help me. I am once again up and working armed with my new laptop and it DIDN'T cost a fortune. Many many thanks. Sorry I can't remember your name
Graeme matheson
Graeme Matheson
6 months ago
★★★★★
First time visit with successful outcome, very knowledgeable professional manager will recommend & reuse again. Very impressive & very glad I dropped in.
Bronwyn devine
Bronwyn Devine
7 months ago
★★★★★
Great at what they do! Will deffo recommend to friends and family.
Darren williamson
darren Williamson
7 months ago
★★★★★
⭐️🌟💫
Dylan williamson
Dylan Williamson
8 months ago
★★★★★
Dropped my phone and thought it was done for, but these guys had it fixed the same day. Really friendly service, fair price and my phone looks brand new again. Would definitely recommend to my mates.
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Got a phone that only works on one network? Maybe you’ve bought a second-hand phone and it’s locked to the previous owner’s network. Maybe you’re switching from EE to Vodafone and your phone won’t accept the new SIM. Or maybe you’re heading abroad and want to use a local SIM card.

In the UK, most phones sold in the last few years are already unlocked. Ofcom pushed the networks to stop locking phones to their network, and most of them listened. But there are still plenty of locked phones out there, especially older handsets, phones bought on contract before the rules changed, and second-hand phones.

We offer IMEI-based phone unlocking at our Perth Road shop. You bring the phone in, we check whether it’s locked and to which network, submit the IMEI for unlocking, and once the unlock comes through, your phone works on any network.

Most unlocks are done within a few hours. Some take a couple of days depending on the network and the model. We’ll tell you the timeframe when you bring it in.

It’s a straightforward service. No software hacking, no jailbreaking, no dodgy workarounds. Just a legitimate IMEI unlock that removes the network restriction permanently.

Walk-ins welcome, nae appointment needed. Bring your phone to 153 Perth Road and we’ll check it for you.

Is Your Phone Actually Locked?

Before you pay for an unlock, it’s worth checking whether your phone is actually locked. A lot of folk assume their phone is locked when it’s not.

The easiest way to check: pop a SIM card from a different network into your phone. If it connects and you can make calls, your phone is already unlocked. If you get a message saying “SIM Not Supported”, “Invalid SIM”, or the phone asks for an unlock code, then it’s locked.

On iPhone, you can also check in Settings > General > About. Look for “Carrier Lock” or “Network Provider Lock”. If it says “No SIM restrictions” or “No Lock”, your phone is already unlocked.

On Android, the process varies by manufacturer, but trying a different network’s SIM card is the most reliable test.

Since Ofcom’s rules came in, most phones sold by UK networks from around 2021 onwards are sold unlocked. EE, Three, Vodafone and O2 all stopped locking phones to their network. But if your phone is older than that, was bought on a contract before the change, or was bought second-hand, it might still be locked.

If you’re not sure, just bring it in. We can check in a few seconds and tell you whether it needs unlocking or not. No charge for checking.

How Phone Unlocking Works

We use IMEI-based unlocking. Every phone has a unique IMEI number (a 15-digit code that identifies your specific handset). You can find yours by dialling *#06# on your phone, or checking Settings > General > About on iPhone.

When you bring your phone in, we note the IMEI and the network it’s locked to. We submit the IMEI to an unlocking service that works directly with the network databases. The network removes the lock from your IMEI, and your phone is permanently unlocked.

For most phones, the unlock comes through within a few hours. Some networks and some models take a bit longer, up to a couple of days. We’ll give you a realistic timeframe when you drop it off.

Once the unlock is processed, we pop in a SIM card from a different network to confirm it’s working. On some phones you might need to connect to WiFi and complete a short activation step. We handle all of that for you.

The unlock is permanent. It doesn’t expire, it doesn’t revert after a software update, and it doesn’t affect your warranty or your data. Your phone just works on any network from that point on.

This isn’t jailbreaking, rooting, or any kind of software hack. It’s the same process the networks use themselves when a customer asks them to unlock a phone. We just handle it for you without the wait times and the runaround of calling your network’s customer service.

Why Your Phone Might Be Locked

Phone locking used to be standard practice in the UK. When you bought a phone on contract, the network locked it to their system so you couldn’t switch to a competitor mid-contract. Even pay-as-you-go phones were often locked.

Ofcom changed the rules in December 2021, banning UK networks from selling locked phones. Since then, most new phones are sold unlocked. But there are still millions of locked phones in circulation:

  • Phones bought on contract before December 2021
  • Second-hand phones that were originally sold locked
  • Phones imported from other countries where locking is still common
  • Older phones that have been sitting in a drawer for years and are now being passed on or sold
  • Some refurbished phones sold through third-party retailers

If you’ve recently bought a second-hand phone and it won’t accept your SIM, there’s a good chance it’s still locked to the previous owner’s network. That’s the most common reason folk come to us for unlocking.

Which Phones Can We Unlock?

We can unlock most phones from UK networks. iPhone, Samsung, Google Pixel, Huawei, OnePlus, Xiaomi, Motorola and more.

The main UK networks we unlock from:

  • EE (including Orange and T-Mobile)
  • Vodafone
  • O2
  • Three
  • Sky Mobile
  • Tesco Mobile
  • Virgin Media
  • BT Mobile
  • Giffgaff (uses O2’s network, phones are usually unlocked but older ones might not be)

Some unlocks are more straightforward than others. Most mainstream models from the big networks unlock quickly. Less common networks or very old models can sometimes take longer or may not be possible in rare cases.

We’ll check your phone when you bring it in and tell you straight away whether we can unlock it, how long it’ll take, and what it’ll cost. If we can’t do it, we won’t charge you for checking.

Phones locked to networks outside the UK (international locks) are sometimes possible but depend on the specific network and country. Bring it in and we’ll have a look.

How Long Does Unlocking Take?

Most phone unlocks are done within a few hours. You can drop your phone off in the morning and collect it later the same day in many cases.

Some unlocks take a couple of days. This depends on the network, the phone model, and how quickly the unlock database processes the request. We have no control over the processing time once the IMEI is submitted, but we’ll give you an honest estimate when you bring it in.

We’ll gee’z a shout as soon as the unlock comes through. You don’t need to keep checking in. We’ll let you know and you can pick it up when it’s ready.

If you need your phone unlocked urgently (heading abroad tomorrow, for example), tell us when you drop it off and we’ll flag it. Some unlocks can be expedited but it depends on the network.

Why Unlock Your Phone?

There are a few good reasons to get your phone unlocked:

Switching networks

Found a better deal with another provider? An unlocked phone lets you switch by just swapping your SIM card. No need to buy a new phone.

Travelling abroad

Roaming charges can be steep. With an unlocked phone, you can buy a local SIM card when you arrive and pay local rates for calls, texts and data. Much cheaper than roaming on your UK network.

Selling your phone

An unlocked phone is worth more than a locked one. Buyers want the flexibility to use it on any network. If you’re selling or trading in your old phone, unlocking it first will get you a better price.

Using dual SIM

Some phones support two SIM cards. If your phone is locked, the second SIM slot won’t work with a different network. Unlocking opens up both slots.

Passing it on

Giving your old phone to a family member who’s on a different network? Unlock it first so they can use their own SIM without any hassle.

// FAQ

Common Questions

How much does phone unlocking cost?

It depends on the phone model and the network it’s locked to. We quote when you bring it in. If we can’t unlock it, there’s no charge.

How long does it take to unlock a phone?

Most unlocks are done within a few hours. Some take a couple of days depending on the network. We’ll give you a realistic timeframe.

Will unlocking my phone wipe my data?

No. IMEI-based unlocking doesn’t touch your data, apps or settings. Everything stays exactly where it is.

Is phone unlocking legal?

Aye, completely legal in the UK. Ofcom actually banned networks from selling locked phones in 2021. Unlocking is a legitimate service.

Can you unlock any phone?

Most phones from UK networks, aye. Some very old models or phones locked to obscure networks might not be possible. We’ll check and tell you before charging anything.

Do I need to leave my phone with you?

For most unlocks, aye. We need the phone to confirm the unlock has worked. Some unlocks can be done remotely but we prefer to test it ourselves.

Will unlocking affect my warranty?

No. An IMEI unlock is the same process the network uses. It doesn’t void any warranty.

How do I check if my phone is locked?

Try a SIM card from a different network. If it doesn’t work, the phone is locked. On iPhone, check Settings > General > About > Carrier Lock. Or just bring it in and we’ll check for you in seconds.

Phone Locked? Gee’z a Shout.

Walk-ins welcome. Bring your phone and we’ll check if it can be unlocked.

153 Perth Rd, Dundee
Free parking
Mon-Fri 9:30-17:30, Sat 10-17
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