Why Should I Unlock My Phone?
Why unlock?When you buy a new phone, chances are it'll be locked to the network you bought it on, and if you try to put another network's Sim card in it simply won't function.
Unlocking your mobile enables the phone to be used with any compatible Sim card on any network, which gives you these benefits:
- Promotional deals. Often networks give away free Sim cards, these can come with free texts or calls. Yet if your phone isn't unlocked you can't put the Sims in your phone and take advantage. Any decent free Sim offers are included in the free weekly
- A cheaper tariff. If you like your phone but don't have a good deal, unlocking it allows you to keep the phone but switch to another network. And the fact you don't need a new phone should enable you to get a better tariff.
- Added value. Unlocked phones sell for more on eBay, because they have much wider appeal to users on other networks and in other countries.
- Freedom to roam. Unlocking extends to many foreign Sim cards too, so you can totally eschew the UK networks' expensive overseas rates by getting a local Sim card everywhere you go.
Even if you have to pay your network to unlock the handset, unless you're on a particularly good tariff, the savings should quickly outweigh the outlay.
Why do mobile phone companies lock phones?
Mobile companies say their phones are already heavily subsidized to entice you to buy them and they need to make up this shortfall. Yet the reality, as ever, comes down to cold hard cash; it makes no sense to sell you the phone at reduced cost and then let you take your money to another network provider.
Isn't it illegal?Nope, this is a common misconception, and one the mobile phone companies (unsurprisingly) aren't keen to dispel. The confusion arises because unlocking and unblocking are often mixed up, yet mean different things.
- Unlocking is totally legal. It just means making the phone work with any Sim card.
- Unblocking is illegal. This is the practice of making a phone work again after it's been blocked by the networks, usually as a result of its being reported lost or stolen. Unsurprisingly, It is thoroughly illegal and should not be attempted.
While it's not illegal, unlocking your phone WILL invalidate its warranty in most cases. Thus do think twice if you're still in the warranty period and have a super-expensive handset; while it's possible to 're-lock' some phones, this shouldn't be relied upon.
Is there any way around it?
It's possible to get a 'Sim unlocking attachment', which is a little device roughly the same size and shape as a Sim card, which goes in the handset's card slot alongside the Sim itself. Effectively, the device unlocks your Sim to make it work with the handset, rather than the other way around, so your phone warranty remains intact when you use one (though obviously you can't sell the phone as 'unlocked', because it isn't).