For people outside the US and Canada, where Burner numbers are not available.
A Burner App Alternative With a Real UK +44 Number
Burner gives you a second line inside an app. We give you a United Kingdom carrier line inside your phone.
- Burner sells US and Canada numbers. We sell a United Kingdom +44 line, which Burner does not offer.
- Burner does outbound calls and texts. We are incoming only, unlimited SMS and unlimited calls.
- Burner is a recurring subscription tied to an account. We are $25 once with six months included, then $15.
- Burner numbers live in an app. Ours is a carrier eSIM profile in your native dialler and messages app.
- Burner takes cards and starts instantly. We take crypto only, with no account, no email and no KYC.
- Lose the Burner subscription and the number goes. Delete our eSIM profile and the line is gone permanently.
Burner is a second-number app for iOS, Android and web. You install it, create an account, and get a number you can call and text from inside the app, with tiers that add voicemail transcription, a VPN and other extras. It is polished, it is instant, and it does something we flatly cannot do: outbound calls and outbound texts. If you need to place calls from a second number, buy Burner.
BuyUKeSIM is the opposite shape. One real United Kingdom +44 mobile carrier line, delivered as an eSIM QR code, that receives unlimited incoming SMS and unlimited incoming calls worldwide over roaming, with no mobile data on the line. No app to install, no account, no email, no KYC. It sits in your phone's own dialler and messages app as a second line.
The hard limit: where Burner works
Burner numbers are US and Canada numbers, and the app itself is distributed in a small set of countries. If you are in Europe, Asia, Africa or Latin America and you specifically need a United Kingdom +44 number, Burner does not sell one. That is not a criticism of the product, it is a scope question, and it is the most common reason people end up comparing the two of us at all.
Burner also lives behind an account and a subscription, so the number belongs to the subscription. Ours has no account to lapse and no card on file, because we never collected one. That cuts both ways: there is also no dashboard to log into and no way to recover a line you have deleted.
Why a verification system treats an app number differently
The difference is not the app, it is what sits underneath. A second-number app leases numbers from a carrier that hands out non-mobile ranges, then delivers calls and texts to you over the internet. Those numbers are not mobile subscriptions, so they are not registered in the mobile network database that a live lookup queries, and commercial number-intelligence products classify them as VoIP or virtual. A platform can obtain that classification in well under a second, for a fraction of a penny, before it decides whether to send you a code.
A SIM line is a different object. It carries a subscriber identity registered on a real mobile network, which is why the network can find you when you roam and why a lookup returns a live mobile subscription with a named operator. In the UK the range itself already tells part of the story, since Ofcom designates 071 to 075 and 077 to 079 for mobile services while 056 was opened for voice-over-internet services. None of this means a carrier line is always accepted. It means the two categories fail for different reasons, and a rejection of an app number is usually a classification, not a delivery problem you can retry your way out of.
What you give up by choosing us
No outbound. Our line receives SMS and calls, it does not send texts or place calls. Burner does both. If your use case is calling contractors, buyers or dates from a number that is not your main one, we are the wrong product and no amount of framing changes that. Be honest with yourself about which direction the traffic needs to flow.
You also give up card payment and instant familiarity. We are cryptocurrency only, twelve methods including USDT, BTC, ETH, XMR, SOL, TRX, USDC, BNB, GRAM on the TON network and DOGE. And there is no in-app dashboard: your order is an eight-character lookup code in the form AB12-CDEF, which you need to keep.
How to add a working second line to a phone you already use
- 1
Decide which direction the traffic goes before you choose a product. If you need to place calls and send texts from the second number, you need an app number or a full second plan, and Burner does that within the US and Canada. If you only need to receive, a receive-only carrier line is cheaper and simpler, which is what BuyUKeSIM sells as a UK +44 eSIM.
- 2
Check the handset. It must support eSIM and must not be carrier-locked, and you should confirm how many eSIM profiles it stores versus how many lines it can run at once. Most modern phones store several profiles but keep only two active, which determines whether your existing SIM can stay in place alongside the new line.
- 3
Install the profile and assign roles deliberately. Keep your original SIM as the default for mobile data and outgoing calls, and set the new line to receive only. Label the line so an outgoing message never leaves from the wrong number, which is the mistake that defeats the whole point of having a second one.
- 4
Read the number back from the network rather than from the receipt. Dial *132# or *#100# on the new line and the network returns the number it actually holds. Do this before handing the number to anyone, because a wrong digit produces symptoms identical to a delivery fault and wastes hours.
- 5
Test with something you do not care about. Request a code from a low-stakes service first. A code that lands proves the line is registered and receiving, which cleanly separates a network problem from a specific platform choosing to refuse your number.
- 6
If nothing arrives, work the ladder in order instead of retrying. Confirm the line shows signal and is registered. Turn on Data Roaming for that line, since on many phones the same toggle governs whether the line may register on a foreign network at all. Request a code from a second, different service. Then wait one to six hours, because first registration in some countries takes that long and repeated toggling can restart it.
Questions & answers
Can I make calls or send texts with the UK number?
No. The line is incoming only. It receives unlimited SMS and unlimited voice calls, anywhere in the world through roaming, but it cannot place calls or send messages. Burner does both, which is a real functional advantage and the main reason to choose it over us. If you need to originate calls or texts from a second number, this product will disappoint you and we would rather you knew before paying.
Does Burner offer UK numbers?
Burner issues US and Canada numbers, and its app distribution is limited to a small number of countries. It is not a source of United Kingdom +44 numbers. If your requirement is specifically a UK number, that rules Burner out regardless of how good the app is. If any US or Canada number would satisfy you, Burner is easier to buy, easier to use, and cheaper to start.
What does BuyUKeSIM cost compared to a Burner subscription?
We charge $25 once, which includes the number and the first six months, then $15 every six months to keep the line active. Nothing auto-renews and no card is stored. Burner is sold as recurring monthly or yearly subscription tiers with different feature levels, and their own support material notes pricing varies with whatever promotion is running, so check the current price in the app rather than trusting any figure quoted elsewhere.
Is a carrier line more likely to be accepted by apps?
Often, but we will not promise it. Verification systems classify line type before sending anything, and app-layer numbers commonly return as VoIP or virtual while a mobile subscription returns as mobile with a named operator. That is why people move away from second-number apps for this use. Even so, acceptance is decided by each platform, rules change without notice, and we never guarantee an outcome or refund because a service rejected a number.
What actually happens after I pay?
You pay in cryptocurrency, and once the transaction confirms on-chain the install QR appears on screen within seconds. You scan it with your phone to add the UK line as a second eSIM profile. There is no app, no login and no email. Your order is tracked by an eight-character lookup code in the form AB12-CDEF. The QR is single use, so never delete the profile, because a deleted line is never reissued.
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A Burner App Alternative With a Real UK +44 Number
Burner gives you a second line inside an app. We give you a United Kingdom carrier line inside your phone.
Buy UK eSIM - $25