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Unlock at&t QS5509A Phone | Unlock Codes for at&t QS5509A Phone
Important - Select the Current Network your at&t QS5509A phone which is Locked. Do NOT select the network you want to use.
At Unlocking360.com we provide you with all kinds of unlocking codes for all models of AT&T phones. These codes can be -
NCK – Which is a network unlock code to unlock sim lock.
Unfreeze/MCK – which is a code to reset phone freeze, when too many wrong codes are entered
SPCK – Which is a service provider code to reset second level of lock.
Unlock AT&T phones with us. We provide instant unlock codes for AT&T mobile. We are the best phone unlocking service you can find.
How to enter an Unlock Code for AT&T Phone
It is rather simple to enter the unlock code in AT&T Phones.
First, enter a different sim card in your AT&T Phone and switch it ON.
You should see an unlock window on your AT&T screen.
For SIM network unlock pin, enter the codes in the following order, Unfreeze confirm, NCK confirm. Please try couple of times if it doesn’t accept it on the first go.
Sometimes, an RGCK (regional lock code) code is provided. You need to use the RGCK code in the same way as the NCK code.
If you receive the Service provider pin, you need to enter the codes in this order
Unfreeze confirm, SPCK confirm
Your AT&T phone will now be network unlocked !!! and ready to use.
Benefits of Unlocking your AT&T Phone
Freedom from Network
The first and foremost benefit of unlocking your AT&T Phone is that you won’t be bound to any specific network anymore. You can freely change your network operator and enjoy the services.
When a seller sells you a phone with a contract, it is primarily to ensure that the company ends up making more money. And the best part is you can get the same plan on your phone even after unlocking it. Hence, by unlocking your AT&T phone, you can get rid of a contract.
When you’re travelling overseas and have a locked phone with you, you’re going to rack up massive roaming charges. Once you’ve got your AT&T phone unlocked, you can use any of the local sims from the country you are travelling to and you are sorted.
Frequently Asked Questions:
Can I unlock my AT&T Phone if the Software has been modified?
Although we do assure you that our process of unlocking AT&T cell phones will work with all original software and future updates, we do not take responsibility in case the phone’s software has been modified in any way. You will have to restore the phone to factory settings and be prepared for the possibility that some of its key components might get altered in the process of unlocking it.
Do I need a SIM card to unlock my AT&T Phone?
Yes, one of the key pre-requisites for completely unlocking your AT&T phone is to insert a SIM card from a different network. Without a SIM card of a different network, the phone will not prompt for the unlock code and unlocking it won't be possible.
Is there a maximum number of attempts in which I can unlock my AT&T Phone?
AT&T phones do not have a maximum number of unlocking attempts pre-defined. But, if the lock code is typed incorrectly repeatedly the phone will 'freeze'. To reverse this, you will need to type in the Defreeze code (MCK code), which is included with our AT&T Premium Service, and then re-type the unlock code to unlock the phone.
What all do I need to Unlock my AT&T Phone?
You will only need an Internet connection and an e-mail address to receive your unlock code and instructions to unlock your AT&T Phone. You will have to type the unlock code after typing your PIN when the phone prompts for the unlock code.
I purchased my AT&T phone from abroad, can I use it with any network?
Of course! After unlocking network of your AT&T Phone, you can use any network in your AT&T Phone. The IMEI network unlocks from Unlocking360.com are unrestricted, permanent, and global.
How do I find my AT&T phone’s IMEI number?
Finding your 15-digit IMEI number is quite easy. The quickest method is to dial *#06# on your AT&T phone, which will show the number on the screen. You can also find it by navigating to Settings > About device > Status > IMEI number.
Can I unlock my AT&T phone without losing any data?
Yes, With the help of unlocking360.com, you can unlock AT&T phone without losing any data. This is main advantages of unlocking your AT&T phone with Unlocking360.com.
Does phone unlocking void my AT&T phone warranty?
No. Unlocking AT&T Phone by Unlock code will not void the warranty of AT&T phone. Our AT&T phone unlock codes do not interfere with your AT&T handset in any way. You just need to enter the unlock code and you’ll be able to use any network worldwide and it never void the on-going warranty of the handset or anything else.
Will I be able to use any SIM card in my AT&T Phone?
You will be able to use any SIM card or Network worldwide after entering the AT&T unlock code in your device successfully which we provided you via email. This means you can use any local SIM card in your AT&T phone worldwide.