Your question: Can I use BT Sim in O2 phone?

Will a BT SIM work in an O2 phone?

Bt and ee are the same network and to get data working you will need the correct APN for each network. Calls should work OK though without the correct APN. WiFi will work regardless of which SIM card you have in your phone as it does not rely on the SIM to connect.

What SIMs can I use in an O2 phone?

Mobile Networks Using O2 Coverage & Cheaper O2 Piggyback SIM Cards. Mobile networks like giffgaff, Lycamobile, Sky Mobile and Tesco Mobile piggyback on O2’s network for coverage.

Is BT Mobile and O2 the same?

BT Mobile uses the same core network as EE, giving it excellent coverage across the UK with 99, 98 and 99 per cent 4G, 3G and 2G coverage respectively.

Coverage by population.

Network 4G coverage by population
BT Mobile (EE Network) >99%
Vodafone 99%
O2 99%
Three 99.8%
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Can I put my bt SIM card in another phone?

Adding a new BT SIM into an old phone

Before you put the new BT SIM into your phone, make sure you’ve saved all your from your old SIM to the phone itself. When you put the new SIM in, it should be able to be able to find the contacts you’ve saved on to the phone.

Do bt lock their mobile phones?

We’ve started to lock some of our handsets to the BT Mobile network. This means that if you want to use it with a SIM card from another provider, you’ll need to ask us to unlock it. At the moment we’re only locking the handsets below: … You’ll need to contact your mobile provider.

Do BT Mobile phones come unlocked?

Unless you’re using your BT Mobile SIM with a brand new phone, it’s highly likely that it’ll be locked to the network of your previous mobile provider. In general, if you can’t see “BT” or a BT symbol somewhere on the screen your phone is probably locked. Until it’s unlocked, it’ll only work with one of their SIMs.

Can I put O2 SIM in Tesco Phone?

No, they will not. Tesco Mobile uses the O2 network, but they are an independent company. … If you’ve got a Tesco Mobile phone and you want to put another network’s SIM card into it, you need to find out whether your Tesco Mobile phone is unlocked. To do this just put another network’s SIM card into your device.

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Will a Tesco sim work on O2?

Yes, Tesco and Giffgaff SIMS both work in an O2 handset, but ironically, you can’t use an O2 SIM in a Tesco handset…..

Is O2 and EE the same network?

EE and O2 are two of the UK’s main four mobile operators, alongside Three and Vodafone. EE was formed in 2012 by the merger of Orange and T-Mobile, while O2 can trace its roots back to Cellnet and BT Cellnet before it became O2 in 2002.

Why is BT mobile signal so bad?

If you experience mobile signal that is poor, and you are unable to detect the reasons, you may be too far away from the closest cell tower. The ideal way to solve this issue is to decrease the distance, which will lower your BT mobile signal issues, and increase your overall signal strength on your mobile.

Is BT and EE the same company?

EE is part of BT Group – one of the UK’s biggest communications and IT companies.

Who is the best mobile network provider in the UK?

Both for speeds and the breadth of its 4G coverage. That’s underscored by data from Rootmetrics, which named EE the best provider in 2017 and took into account reliability, speed and data, as well as calls and texts. In second place was Three, followed by Vodafone and O2.

Can I unlock my phone myself?

The simplest way to unlock your device is to ring your provider and ask for a Network Unlock Code (NUC). Most will provide you with one and some even do it for free once your contract is up. … Your phone company may be able to unlock the handset remotely. There are other unlocking options available.

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Do all SIM cards fit all phones?

All phones need SIM cards, but they don’t all need SIM cards of the same size. In fact, there are three different sizes in use, namely Standard, Micro and Nano. … Plus, you’ll find some advice for what to do if you end up with a SIM card that’s the wrong size for your phone.

How do I activate a BT SIM card?

To do this, turn your device off and insert the SIM, then turn it on again. Head to, log-in with your BT ID and password and then click ‘Activate. ‘

GSM Sources