Mobile networks usually lock a mobile phone so that it works only with their network. They do this to protect their investment as they sell locked cell phones at a steep discount. Locking cell phones also ensures that customers stick with them for a longer period of time. The locking is done by programming the phone to work only with a particular SIM card, so that you can’t use the phone with a SIM card that belongs to another network. However, there are cases when you might want to switch networks. How can you do that without having to pay the entire cost of the phone?
GSM Phones
GSM phones are manufactured in an unlocked state, which means that they can function well with any SIM card provided by any network carrier. The only requirement is that the network carrier provides a GSM service on frequencies that are compatible with the cell phones.
It is the cell phone providers who lock the phone through electronic means to render it useless with any other network. Locking them allows networks to force higher charges on their customers, especially roaming charges when you have to use the phone while traveling abroad.
How can I get an unlocked phone?
Thankfully, it is possible to unlock these phones. Some locked phones can be unlocked by simply entering an unlock code (provided by the carrier). However, other phones need special software programs and equipment like an unlocking data terminal to unlock them.
Many GSM cell phones are manufactured specially for a particular service provider. This may put a customer in a position where the use of the phone will require a subscription with the service provider. The other option would be to use the preferred carrier but use another cell phone. Other phones can be purchased unlocked, and will work with any carrier right from the get go.
Just like every lock has a key, every code has a crack. This means that if you find yourself in a situation similar to the one mentioned above, you can get your GSM phone unlocked and choose any carrier you wish. There are many services available that help people unlock their phones for very reasonable fees. A lot of these sites also sell unlocked phones.
Can any phone be unlocked?
Most popular phone models can be unlocked, but for some the process is more difficult than others. There are some phones which have been programmed to be compatible with a single network carrier. Phones like these need to be reprogrammed to make them compatible with all carriers. However, this can be a complicated process, and the best solution would be to buy an unlocked phone from a reputable vendor.
If youve already purchased a locked phone, all is not lost. It is quite likely that you can get it unlocked without breaking the bank. If you’re in the market for a new phone, we highly recommend purchasing an unlocked phone so you’ll be free to go with any provider you choose.