What is a imei lock

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SIM lock:

A SIMLOCK, Network-Lock, CARRIER LOCK, imei-lock or (Master) SUBSIDY lock is really a technical limit built into CDMA and GSM cell phones by producers for use by service providers to restrict the use of these phones to specific countries and/or networks. This is as opposed to a phone (retrospectively called SIM-free or unlocked) which doesn't impose any SIM restrictions.SIM locking is extremely common if subsidized handsets are sold with pre pay contracts. It is essential to note, however, that the technology linked with the mobile phone will have to be compatible with the system being utilized by the network carrier. A GSM cellphone is only going to function with a GSM carrier and won't function on a CDMA network. Similarly, a CDMA phone will only work with a CDMA network and isn't going to operate on a GSM network. Be aware that newer (2013 onwards) pricier cell phones are capable of supporting both CDMA and GSM technologies, permitting users to utilize their mobiles on nearly every network.

Unlocking Technology:

A mobile phone can be unlocked simply by entering a code supplied by the network operator. Alternative mechanisms contain software running on the handset or a computer or laptop connected to the phone, hardware devices that attach to the handset or over-the-air by the provider. Generally the unlock process is permanent. The code required to remove all locks from a mobile phone is called the master code, network code key, or multi-lock code. Generally if the phone is network locked it will generally display one of these messages: SIM network PIN blocked, Enter lock PIN.


The key reason to unlock a mobile is to be able to utilize it with a different SIM card. Users may need to continue using their cellphone but with a different service or when traveling in foreign countries they may need to connect to a international network with a prepay subscription.

Unlocking Services:

Plenty of organizations offer a remote smartphone unlocking service . This service calls for those people whom would like to unlock a mobile phone to supply their IMEI number to a service supplier and in most cases they will also require the country and network the handset is locked to, either sent by email or entered on their web site. The company then will provide (in return for a fee) a unlock code for the mobile.

Unlocking Service Providers:

Disappointingly there are a lot of dodgy on line retailers active in the mobile phone imei unlocking industry. As a consequence it is advisable to ensure you use a honest provider for this service. Do your due diligence and investigate all potential suppliers in advance of choosing to making an order. When you have confirmed your mobile phone isn't Blacklisted and you wanna to unlock it so you can use it on another carrier, then the most trusted sites to find [<a href= Easiest Way To Network Unlock Virtually Any Cell Phone] ">Easiest Way To Network Unlock Virtually Any Cell Phone is Unlock.Zone - be sure you google them.In the case of on-line providers, make sure they specify their public company name and associated registration details (every genuine company is required to be lawfully registered with all the official authorities within their country of origin) and make sure they provide a legitimate certified address and contact details on their web site. Also ensure that any payments made are done so via legitimate methods for example a recognised bank or financial institution using a debt or credit card, but never make payment via a direct transfer since this offers no fiancial safety. To assist with your search for a reputable company, we have supplied a listing beneath (and in no specific order) of a few genuine organizations currently offering such services.

Reputable Mobile Phone IMEI Unlocking Service Providers: