Difference between revisions of "What is a SIM lock"
Tailorrake6 (talk | contribs) (Created page with "<i>SIM lock: </i><br /><br />A simlock, Network-Lock, CARRIER LOCK, imei-lock or (master) SUBSIDY lock is actually a technical limit built into CDMA and GSM phones by manufact...") |
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| − | <i>SIM lock: </i><br /><br />A | + | <i>SIM lock: </i><br /><br />A SIM-Lock, Network Lock, Carrier Lock, IMEI LOCK or (Master) subsidy lock is actually a technical limit built into CDMA and GSM phones by manufacturers for use by carrier networks to limit using these phones to particular locations and/or networks. This is in contrast to a mobile phone (retrospectively called SIM-free or unlocked) that does not impose any SIM constraints.If the mobile phones were not locked, owners may well sign a contract with a particular service, acquire the low priced phone, then quit paying the monthly payment (thus breaking the contract) and begin using the cellphone on another mobile phone network or even sell the device for a profit. SIM locking reduces this by prohibiting a change of mobile phone network (using a new SIM).<br /><br /><br /><i>Unlocking Technology: </i><br /><br />Typically, a locked phone will display a message if a restricted SIM is used, requesting the unlock code. On new phone models running Android os software, the cellphone should show a message saying “SIM network unlock PIN” or “Enter Network Lock Control Key” if it is network locked. Windows phones will display the message, “This SIM card can only be used on specific networks. Contact your customer service center for the unlock code”. Alternative models may very well show differing messages for example , "Enter special code" or "Enter unlocking code," or sometimes the mobile will simply show a message stating that it is locked. As soon as a valid code is keyed in, the phone displays "Network unlocked” or “Network unlock successful”.<br /><br /><br /><i>Economics: </i><br /><br />The main reason to unlock a mobile is to be able to use it with another SIM card. Users might like to keep on using their smartphone but with a new service provider or if traveling overseas they may wish to connect to a overseas network by using a prepay subscription.<br /><br /><br /><i>Unlocking Services: </i><br /><br />Various companies offer a [https://unlock.zone permanent unlocking service] . This service calls for all those who need to unlock a mobile phone to provide their IMEI number to a service supplier and often they will also ask for the country and network the handset is locked to, either sent by email or entered on their web site. The organization will then provide (once you have paid) the unlock code for the phone. For some brands as in Nokia and Samsung various services additionally provide unique remote-unlocking software with directions, where a cable is needed to remove the SIM lock from home. Such companies may well email the unlocking code or software which will remotely unlock the device. The cost for unlocking a cellphone can deviate depending on the mobile phone network it is locked to and the mobile phone model itself, as every unlock code is unique to each unique handset. <br /><br /><br /><i>Unlocking Service Providers: </i><br /><br />Unfortunately there are a lot of dodgy on line retailers operating in the smart-phone imei unlocking industry. Consequently it pays to be sure you use a trustworthy provider for such a service. To assist with a search for a trustworthy company, we have provided a listing below (and in no particular order) of a number of legitimate organizations currently offering such services.<br /><br /><br /><i>Reputable Mobile Phone IMEI Unlocking Service Providers: </i><br /><br /><br /><ul><br /> <br /> <br /> <br /> <li> [https://www.doctorsim.com/us-en/unlock-phone/ DoctorSIM] </li><br /> <br /> <br /> <br /> <li> [https://unlock.zone/ Unlock.Zone] </li><br /> <br /> <br /> <br /> <li> [https://www.unlockbase.com/unlock-phone/ Unlock Base] </li><br /> <br /> <br /> <br /> <li> [https://www.unlockriver.com/ Unlock River] </li><br /> <br /> <br /> <br /> <li> [https://www.cellunlocker.net/ Cell Unlocker] </li><br /> <br /> <br /> <br /> <li> [https://www.mobileunlocked.com/ Mobile Unlocked] </li><br /> <br /> <br /> <br /></ul><br /> |
Revision as of 19:30, 18 June 2020
SIM lock:
A SIM-Lock, Network Lock, Carrier Lock, IMEI LOCK or (Master) subsidy lock is actually a technical limit built into CDMA and GSM phones by manufacturers for use by carrier networks to limit using these phones to particular locations and/or networks. This is in contrast to a mobile phone (retrospectively called SIM-free or unlocked) that does not impose any SIM constraints.If the mobile phones were not locked, owners may well sign a contract with a particular service, acquire the low priced phone, then quit paying the monthly payment (thus breaking the contract) and begin using the cellphone on another mobile phone network or even sell the device for a profit. SIM locking reduces this by prohibiting a change of mobile phone network (using a new SIM).
Unlocking Technology:
Typically, a locked phone will display a message if a restricted SIM is used, requesting the unlock code. On new phone models running Android os software, the cellphone should show a message saying “SIM network unlock PIN” or “Enter Network Lock Control Key” if it is network locked. Windows phones will display the message, “This SIM card can only be used on specific networks. Contact your customer service center for the unlock code”. Alternative models may very well show differing messages for example , "Enter special code" or "Enter unlocking code," or sometimes the mobile will simply show a message stating that it is locked. As soon as a valid code is keyed in, the phone displays "Network unlocked” or “Network unlock successful”.
Economics:
The main reason to unlock a mobile is to be able to use it with another SIM card. Users might like to keep on using their smartphone but with a new service provider or if traveling overseas they may wish to connect to a overseas network by using a prepay subscription.
Unlocking Services:
Various companies offer a permanent unlocking service . This service calls for all those who need to unlock a mobile phone to provide their IMEI number to a service supplier and often they will also ask for the country and network the handset is locked to, either sent by email or entered on their web site. The organization will then provide (once you have paid) the unlock code for the phone. For some brands as in Nokia and Samsung various services additionally provide unique remote-unlocking software with directions, where a cable is needed to remove the SIM lock from home. Such companies may well email the unlocking code or software which will remotely unlock the device. The cost for unlocking a cellphone can deviate depending on the mobile phone network it is locked to and the mobile phone model itself, as every unlock code is unique to each unique handset.
Unlocking Service Providers:
Unfortunately there are a lot of dodgy on line retailers operating in the smart-phone imei unlocking industry. Consequently it pays to be sure you use a trustworthy provider for such a service. To assist with a search for a trustworthy company, we have provided a listing below (and in no particular order) of a number of legitimate organizations currently offering such services.
Reputable Mobile Phone IMEI Unlocking Service Providers:
A SIM-Lock, Network Lock, Carrier Lock, IMEI LOCK or (Master) subsidy lock is actually a technical limit built into CDMA and GSM phones by manufacturers for use by carrier networks to limit using these phones to particular locations and/or networks. This is in contrast to a mobile phone (retrospectively called SIM-free or unlocked) that does not impose any SIM constraints.If the mobile phones were not locked, owners may well sign a contract with a particular service, acquire the low priced phone, then quit paying the monthly payment (thus breaking the contract) and begin using the cellphone on another mobile phone network or even sell the device for a profit. SIM locking reduces this by prohibiting a change of mobile phone network (using a new SIM).
Unlocking Technology:
Typically, a locked phone will display a message if a restricted SIM is used, requesting the unlock code. On new phone models running Android os software, the cellphone should show a message saying “SIM network unlock PIN” or “Enter Network Lock Control Key” if it is network locked. Windows phones will display the message, “This SIM card can only be used on specific networks. Contact your customer service center for the unlock code”. Alternative models may very well show differing messages for example , "Enter special code" or "Enter unlocking code," or sometimes the mobile will simply show a message stating that it is locked. As soon as a valid code is keyed in, the phone displays "Network unlocked” or “Network unlock successful”.
Economics:
The main reason to unlock a mobile is to be able to use it with another SIM card. Users might like to keep on using their smartphone but with a new service provider or if traveling overseas they may wish to connect to a overseas network by using a prepay subscription.
Unlocking Services:
Various companies offer a permanent unlocking service . This service calls for all those who need to unlock a mobile phone to provide their IMEI number to a service supplier and often they will also ask for the country and network the handset is locked to, either sent by email or entered on their web site. The organization will then provide (once you have paid) the unlock code for the phone. For some brands as in Nokia and Samsung various services additionally provide unique remote-unlocking software with directions, where a cable is needed to remove the SIM lock from home. Such companies may well email the unlocking code or software which will remotely unlock the device. The cost for unlocking a cellphone can deviate depending on the mobile phone network it is locked to and the mobile phone model itself, as every unlock code is unique to each unique handset.
Unlocking Service Providers:
Unfortunately there are a lot of dodgy on line retailers operating in the smart-phone imei unlocking industry. Consequently it pays to be sure you use a trustworthy provider for such a service. To assist with a search for a trustworthy company, we have provided a listing below (and in no particular order) of a number of legitimate organizations currently offering such services.
Reputable Mobile Phone IMEI Unlocking Service Providers:
