Unlock Phone Our free Sharp unlock codes work by remote code (no software required) and are not only FREE, but they are easy and safe. Once your Sharp is unlocked, you may use any SIM card in your phone from any network worldwide! Sharp - Aquos Crystal. Simply tell us whether your phone uses a SIM card, select your country from the list below and your provider/phone network. I 'm trying to unlock my phone can y'all please help I have the Activation key y'all gave me. Sat May 18 14:55:50 MST 2013.

How to unlock your Sharp Aquos Crystal

In this article, we’ll show you how to unlock your Sharp Aquos Crystal.

What is a PIN?

Normally, you must enter your PIN to access the device after turning it on.

A PIN code is a four-digit code and is used to ensure security so that everyone can not access your smartphone.

This one, as well as your personal PUK (see below for more details) you receive when you purchase your SIM card in a cover letter.

In case of activation of the PIN code entry, you will only be able to use your smartphone if you have entered this code correctly.

However, PIN entry can also be disabled.

How to unblock the SIM card on my Sharp Aquos Crystal?

When you turn on your Sharp Aquos Crystal, you must first enter the PIN code to unlock the SIM card. But what if you entered multiple incorrect code?

If you have entered the wrong code several times, a message asking to enter the PUK code will appear on the screen.

As already mentioned, it is also possible to disable the option that asks to enter the PIN.

How it works is explained below:

To disable PIN entry

• Go to settings, then “Security”.
• You will now see several options. Click on “Configure SIM blocking”.
• If you had to enter a PIN code to access your Sharp Aquos Crystal so far, the option “Lock SIM card” is checked.
• Click to disable the option.

However, we recommend that you enter the PIN code for security reasons.

How to change your PIN

If you wish, you can easily change your PIN, for example, because it seems too simple and therefore not safe enough, or because you have noticed that other people know your PIN.

To do this, please proceed as follows:

• Access settings in your Sharp Aquos Crystal.
• Also, press the “Security” option.
• Click “Configure SIM Block”.
• You will now see the option “Change the PIN code of the SIM card”. Click on the option to select it.
• First enter your old PIN. Normally, you have three attempts to complete this step.
• Then follow the instructions on your phone to choose a new code.

If your SIM card is locked on your Sharp Aquos Crystal

If you enter a wrong PIN several times, your SIM card will be locked and you will need to enter the PUK code to unlock it.

The PUK code is an eight-digit personal code that unlocks your SIM card.

However, you can not change this code, as is the case with the PIN.

To enter the PUK code you have up to ten attempts.

If you have not successfully entered the correct PUK code, your SIM card will be locked permanently.

If you have entered the PUK code correctly, you will be prompted to set a new PIN.

Attention: If you do not have your PUK code handy, for example because you can not find the additional letter of the SIM card, please contact the customer service of your mobile operator.

Make your Sharp Aquos Crystal “sim lock free”

In Europe, the providers have agreed that after one year the owner can request the unblocking code free of charge, with which the phone can be unlocked.

In the meantime, too, but then the provider will usually demand a fee, because the economic ground for giving the discount has been lost.

This should be the case on your Sharp Aquos Crystal.
There are various possibilities to remove the SIM lock without permission from the provider, for example via an independent telecom shop, but there are potential disadvantages. For example, there is no certainty whether the phone is still doing well after removing the sim lock.

Moreover, it is the provider that acts as supplier of the telephone and is therefore responsible for the warranty of the device.

Unauthorized unlocking is usually considered by providers as a ground for exclusion of the guarantee.

So please check your Sharp Aquos Crystal warranty before doing so.

Legal status if you decide to unlock your Sharp Aquos Crystal

How To Unlock Sharp Aquos Crystal Phone Manual

Incidentally, it is not forbidden to remove the sim lock in the meantime.

After purchase, the device is the property of the buyer, who may make the choice to switch to another network.

This is usually done by replacing or modifying the software, which is not prohibited if the adjuster or the client holds copyright or a license for the updated software.
Among other things, in a judgment of a Dutch court case the following has been released about the removal of the sim lock of mobile phones: “A sim lock and a service provider lock can not be regarded as copyrighted work” and “Changing a sim lock or service provider lock, or the intrusion into such a facility is therefore not to be regarded as unlawful”. So check all these cases before unlocking your Sharp Aquos Crystal!

We hope to have helped you unlock your Sharp Aquos Crystal.

You need more? Our team of experts and passionate can help you.

All the news on Sharp Aquos Crystal in our articles.

How to unlock the lock screen on Sharp Aquos Crystal?

In order to protect your smartphone to the maximum, you have placed a diagram on your lock screen so that you are the only person who can freely enter your device.

However, it may happen that you forget your schema, which prevents you from subsequently accessing the contents of your device.

But fortunately, there are different solutions to settle this type of forgetfulness.

We will explain to you through this article the different ways to unlock the lock screen of your Sharp Aquos Crystal.

Use your Google Account to unlock your lock screen

You cannot remember your schema to unlock your Sharp Aquos Crystal so you make 5 wrong attempts.

This will cause your smartphone to block during a short period of time.

Our other articles on Sharp Aquos Crystal can help you.

Do not worry, this is normal. At the bottom of your screen you will see a button called “Forgotten Model”. Click on it.

You will be asked to enter your username, that is the e-mail address you used when you registered.

Then, enter your password.

If you have completed the information correctly, your Sharp Aquos Crystal should unlock. You can then re-enter a new unlocking scheme that you can remember easily in the future.

Use the Android device manager to unlock your lock screen

There is another technique to unlock your Sharp Aquos Crystal lock screen. Simply use the Android Device Manager.

Before you start this operation, if you have enabled and configured the Android Device Manager, you can do this.

If it is not the case, then go to the next paragraph. First, go to your search engine and type in the search bar “Android Device Manager”. Then select “Android Device Manager by Google”. Enter your Gmail address and password.

Once the entry is successful and you are connected, you will have three choices: “Ring”, “Lock” and “Delete”. Select “Lock”. You will see a window appear where you can put a new password.

Then, validate your password and wait a few moments for your Sharp Aquos Crystal to assimilate this new password.

Once your smartphone gives you permission to enter this new password, enter it to unlock your Sharp Aquos Crystal. You have finished ! Enter a new schema that you can easily memorize.

Do a factory restore to unlock your lock screen

If the previous methods did not work, then you need to do a factory reset or hard reset to unlock your Sharp Aquos Crystal after an incorrect schema. Before you begin this operation, you should know that by doing this you will lose all data on your Sharp Aquos Crystal. Therefore, use this method as a last resort.

First, turn off your Sharp Aquos Crystal. Then press “Home”, “Volume +” and “Power” simultaneously.

Keep your fingers pressed until a black menu appears before your eyes.

Then navigate to the interface using the two volume keys and then go to the line labeled “Wipe data / factory reset”. Confirm your choice with the “Power” button.

Finally, go to the line labeled “reboot system now” and validate your choice.

This will cause a restart of your Sharp Aquos Crystal. Your Google IDs will be requested when your smartphone is turned on again.

Conclusion: activate an unlocking schema easy to remember

Through this article we have described the different methods to unlock your locking screen when you have forgotten your schema. This problem happens to people who have put a complex schema but is therefore very complicated to memorize.

How To Unlock Sharp Aquos Crystal Phone Reviews

We hope to have helped you as much as possible.

If you encounter any problems, do not hesitate to consult an expert or a friend specialist in technologies that will help you solve this problem.