Part 2: How to unlock SIM Card using PIN Unlock Key (PUK) We’ll discuss this later on in detail.Īlso, click to figure out how to fix SIM not provisioned mm#2 and iPhone no SIM card with ease. There are many reasons why it is done and why manufacturers do it. For example, a mobile model version “A” that is working in the USA might very well not work in Canada. Region Lock:Īlthough it’s not a very common case, some mobile manufacturers do offer separate versions of the same model of their phones in different countries. Now some network providers offer the service to unlock your sim card, which we’ll cover later on. If you can’t use any other sim card, just as explained above, then your smartphone is locked by the network. There can be two different reasons for this lock.īesides, you can read more about how to Unlock LG K Series and How to Unlock Motorola with ease. If the new inserted sim works perfectly on your phone, then your phone isn’t locked from the network provider, but if you are asked to enter the PIN code, it is most definitely locked. 3-Now insert any other network sim card.2-Once the phone is switched off, remove the sim card from it.Following is a simple step by step guideline to check if your phone is locked or not: There is not necessarily a complex operation it will go smoothly if you follow the guidesīelow. To use any other network on your phone other than the original one, you must have an unlocked SIM card if you wish to travel or want to switch to other networks for any reason.
As it’s protected by a certain Pin code and you’ll have to enter that code to unlock your sim card to operate your phone. But the downside of this is that you can’t use any other network provider on that particular phone. The big reason for the success of this model is its relatively reduced prices compared to what you’ll get if you buy it outside the contract.
Why it’s necessary? Simply because in most countries, the smartphones are sold under contract with network service providers. Once you finalize your choice for a smartphone, next comes the network service provider. In most cases, smartphone buying is always a big investment considering the market prices we have today. In addition, if you wonder How to Change IMEI Number on iPhone, here are the easy solutions you should check out.
You should contact your network carrier in case you do not already have one. If you enter SIM PIN wrongfully three times or more, your SIM card will be locked, and you will need a PIN to unlock the key shortly referred to as PUK code. You have to enter the SIM PIN to use your phone. It is usually aimed at preventing unauthorized use of your SIM card in case of theft. Sometimes, people like to use some additional security features on their phones, such as SIM lock using a PIN code or a password.
You might be faced with a Network locked SIM card or SIM Card locked.īesides, if you are looking for software to unlock phones to any network, just click to have a try. Sometimes all it takes is for your carrier to activate your SIM in their database.Part 4: Unlocking the SIM Card locked from the Network service provider Part 1: Types of SIM Locksīefore going into details on how to unlock SIM cards, you should dig into the following brief on the types of SIM locks you may have. They may replace your SIM card, the slot reader, or even your device in some cases, but it depends on the nature of the problem. Have your phone with you when you check-in with the service center, in case they ask for information like the IMEI number. If it’s still within the time limit then you’re in luck! If you’re phone came from your service provider, check your “service and repairs” warranty. (Applicable only to older phone units)Īpply the foam by removing the back cover and placing it over the SIM card area. Don’t worry! Replacing the SIM card container will fix your problem.Īlternatively, using the paddings that we spoke of in Method 3 - Adjust the SIM Card - can also be used to adjust the tray by using a piece of foam to apply pressure. If the SIM tray is broken or damaged, it could be the cause of your phone showing the “No SIM Card Detected” error.
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