{"id":517,"date":"2014-08-16T11:29:19","date_gmt":"2014-08-16T11:29:19","guid":{"rendered":"http:\/\/blog.hovatek.com\/?p=517"},"modified":"2022-08-15T22:19:23","modified_gmt":"2022-08-15T22:19:23","slug":"how-to-unlock-a-modem","status":"publish","type":"post","link":"https:\/\/www.hovatek.com\/blog\/how-to-unlock-a-modem\/","title":{"rendered":"How to unlock a HUAWEI or ZTE Modem"},"content":{"rendered":"

\"How<\/p>\n

In our previous guides on unlocking, we treated: how to unlock a Blackberry phone (see https:\/\/www.hovatek.com\/blog\/how-to-unlock-a-blackberry-phone-says-activation-required-wont-work-with-other-sim-cards\/<\/a> ) , how to Unlock an Android phone (see https:\/\/www.hovatek.com\/blog\/how-to-unlock-an-android-phone\/<\/a> ) and how to unlock the iPhone\u00a0. \u00a0In this guide, we’ll be\u00a0looking at how to unlock a modem and also putting to rest some myths \/ questions surrounding the whole modem unlocking of a thing.<\/p>\n

What does it mean to unlock a modem?<\/span><\/p>\n

Unlocking a modem is to lift \/ remove the restriction which locks the modem to only SIM cards of one carrier \/ service provider, thereby allowing the modem to support the SIM cards of other carriers \/ service providers. In simpler English, unlocking a modem allows you to use other networks SIM cards on the modem instead of just one.<\/p>\n

What are the advantages \/ benefits \u00a0of unlocking a modem?<\/span><\/p>\n

Unlocking a modem gives you more freedom in choosing what network \/ service provider ‘s SIM card \u00a0you wish to use on the modem i.e If one network \/ service provider gets slower or more expensive, you don’t need to purchase another modem to switch networks, you only need swap the SIM card in the modem to that of the network \/ service provider you wish to port \/ migrate \u00a0to.<\/p>\n

Does unlocking a modem cause it to get slower?<\/span><\/p>\n

Contrary to popular fear, No, it doesn’t . The modem is a hardware powered by software. Unlocking happens at the software end of the modem and doesn’t tamper with the hardware \u00a0capability. The only scenario where unlocking can be associated with a slower surfing speed is if you unlock a 3.75 G modem and remove the SIM which was receiving 3.75G smoothly then replace it with another service provider’s SIM card which only has only 3.5 G service in your area. So you see that the fault here is from the service provider not being able to maximize the modem’s hardware capability, not the modem itself.<\/p>\n

How do I unlock a modem?<\/span><\/p>\n

There are several methods for unlocking modems. Some methods are even model specific. We’ll however be considering three general methods; Unlock code calculation, DC unlocker and New Algo methods<\/p>\n

Unlock Code Calculation method<\/h3>\n