The reason for this question is typically somebody is trying to use a SIM card other than that provided by the network operator who provided the phone. Network operators sell their mobile phones at a much reduced rate in order to entice customers into a contract of typically 12 or 18 months. In practice what the operator is doing is adding the cost of the cell phone into the monthly contract charge for the service. This is why they put in place restriction codes to ensure that the mobile phone cannot be used with another carrier while they recoup its initial cost.
In the USA in 2006 the DMCA created an exemption which Allow You to Unlock Cell Phone legally. Up to this point unlocking a mobile was considered an infringement of the carrier’s rights. Carriers often exploited this situation and forced users to pay enormous fees to unlock their device or be forced to discard their phone and buy a new one.
You can unlock your locked phone using online software that is either paid or unpaid and available for specific phones or carriers only. The advantage in having an unlocked cell phone is that you can travel anywhere in the world without needing to purchase an additional cell phone.
I was surprised to see how easy it is to unlock my cell phone. My phone is an AT&T Samsung SGH model, and here are the steps I followed to unlock my phone:
They were one of the first cell phones to offer an integrated music player and special Walkman button to provide instant access to your music on the go. This article will teach what to do when you get an Unlock codes for a Sony Ericsson WT19i Walkman.
The Samsung Galaxy Tab is the long awaited tablet release from gadget manufacturers Samsung. Named Galaxy after their popular range of Android smartphones, the tablet will be an enhanced tablet version of the Galaxy smartphones, with all the same features and more. It boasts high definition touch screen display, perfect for enjoying games, movies, apps and the web in the palm of your hand.
The Sony Ericsson Xperia Arc S (LT18i) smartphone is the improved and updated version of the Sony Ericsson Xperia Arc. It runs on the popular Android operating system, and has a faster processor than the Arc. It also has a stylish design, with its slightly curved body giving it a unique and interesting edge.
You can get a new SIM card on any network for next to nothing from most phone retailers, supermarkets and the internet. To get the unlock code for a HTC Sensation XE, the best thing to do is first ask the people who had it locked in the first place, your network service provider. If you have been a long standing customer of theirs the likelihood is they will offer it to you for free, and may even offer to do the unlock for you in one of their high street stores.