What exactly is Apple iPhone 4 phone unlocking ?
A good number of Networks Service providers lock their phones to their network, stopping you from making use of your phone on various other service providers. Basically , they want to retain your business as the phone will still only work only on their Network. Apple iPhone 4 Phone unlocking is a way of releasing the Network lock from the phone. Apple iPhone 4 Unlocking may be done by a choice between obtaining an unlock code which is calculated from your Apple iPhone 4 unique IMEI number or by downloading unlocking computer software to unlock your phone directly. Note: An unlocked 2G phone will not accept a 3G simcard. Nevertheless an un-locked 3G handset will certainly accept and work with a 2G phone. 3G handsets have backward compatible use which enables those to recognize and function with a 2G simcard However, an network unlocked 2G phone is unable to recognise the more modern 3G/4G sim card technology.
Is Apple iPhone 4 unlocking illegal?
Throughout the uk and in America, removing the lock on your Apple iPhone 4 phone is entirely legal nevertheless unblocking a Apple iPhone 4 phone that is reported lost or stolen is illegal. For other country regulations go to this online site:
How do I check to see if my Apple iPhone 4 phone is locked ?
The least complicated method to check if your Apple iPhone 4 phone is locked will be to pop in a SIM card from a different carrier and see whether the phone will accept it. If your iPhone 4 phone is locked you will usually see an error message of some type. A lot of these messages are different dependent upon your handset manufacturer. These are a few examples ;
- “Enter restriction code” or “SIM card rejected”
- “Enter special code” or “Enter Subsidy code”
- “Enter Correct SIM”
- “Incorrect SIM”
- “Invalid Network SIM…Enter Code”
- “Invalid SIM”
- “Phone disabled ! NETWORK LOCK”
- “Invalid Network SIM”
If you do not have access to a SIM card from a different service provider in that case there is a much less scientific technique you could use to verify if your Apple iPhone 4 handset is locked. Simply look to see whether your service provider has placed their logo on your Apple iPhone 4 phone somewhere. Take for instance in the united kingdom orange always lock their handsets additionally they usually “badge” their iPhone 4 phones with their own Orange company logo possibly on the front or even the back of the Apple iPhone 4 handset.
How to Unlock your Apple iPhone 4 Phone
Apple iPhone 4 Unlocking by Unlock Code using your IMEI number:
Unlock your Apple iPhone 4 by unlock Code is far the easiest method to unlock your iPhone 4 phone. You can simply purchase your iPhone 4 unlock code from a web page which will then e-mail your Apple iPhone 4 unlock code to you so you simply insert the iPhone 4 unlock code into your phone. Simple as that and also most web-site can send you the code within a day. Additionally you can request the iPhone 4 unlock code from your carrier.
Alternatively you can unlock your apple device in a local store;
Will unlocking my iPhone 4 void the warranty ?
In cases where the carrier who locked the iPhone 4 phone agrees as well as supplies you with the code to unlock your iPhone 4 then is entirely acceptable all of which will not affect your warranty. If however you unlock the iPhone 4 by any other approach you are going to completely void the warranty and void any upcoming the assistance of the carrier or manufacture.
What is a Apple iPhone 4 PUK Codes
PUK is short for Personal unblocking Code. You need to enter it if you have entered your personal pin code wrong. This works like a security feature on your Apple iPhone 4 phone. Should you not have your PUK code , you should make contact with your Network provider that can provide the PUK code after a number of security checks.