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Unlock AT&T Mobile Phones

Some mobile phones are locked to AT&T network, meaning that phones have been programmed to work only with AT&T Wireless SIMs. The phone can not be used with other mobile phone operators unless it is unlocked.

These locked mobile phones can be unlocked by entering unique unlock code into the phone.

We can provide unlock code for AT&T mobile phones to unlock your phone successfully.

How to Unlock Your Phone

Using unique unlock code: This is also known as 'remote unlocking' and unlocking phone by entering unique code into phone, which removes all the restrictions, and this is the most common and guaranteed method to unlock a mobile phone.

Benefits of remote unlocking via unlock code:

  • No Software or Hardware is required to unlock your phone
  • No Technical skill required (Enter code via phone keypad and unlock instantly)
  • Do not change customized phone settings (Personal settings are preserved)
  • Unlock code is entered via keypad (Easy to unlock)
  • Unlock code is delivered via E-mail (Faster delivery)
  • Unlocking via Code do not void of phone warranty.

Benefits of unlocking

Unlocking your mobile enables the phone to be used with any compatible Sim card on any network, which gives you these benefits.
  • Save on roaming.

Unlocking extends to many foreign Sim cards too. simply unlock your phone and then purchase a prepaid domestic SIM card at your destination and receive same low call rates as locals.
You can use your phone internationally without paying high roaming charges.

  • Promotional deals.

Often carriers give away free Sim cards, these SIMs can come with free texts or calls. your phone isn't unlocked you can't put these Sims in your phone and take advantage.

  • A cheaper tariff.

If you like your phone but don't have a good deal, unlocking it allows you to keep the phone but switch to another wireless carrier. And you don't need a new phone to get a better tariff.

How to obtain unlock code:

You may order using our online ordering form below and receive unique unlock code via E-mail.

Delivery: Unlock code will be delivered via E-mail within 6 to 24 hours.
Price: US $9.90
Unlock Code Online Ordering Form:
Phone Model:
IMEI Number:

Please type *#06# on phone's keypad (* asterisk) to obtain IMEI Number
(Please enter first 15 digit only).

Service Provider:

Please select the service provider that your phone is only working with
(The cellular service provider your phone is locked to).

Price / Currency:

Please select if you want to pay in a different currency.

All Information is sent over 128-bit SSL encrypted server.

Mobile phone unlocking

AT&T locks Some of the mobile phones they offered. their phones have been programmed to only work with SIMs issued by their company. The phone can not be used with other mobile phone operators unless it is unlocked.

Unlocking is removing service provider's lock code to make the phone available to other networks.

Unlocking your phone allows you to use your phone with any network it is compatible with and allows you the option of using alternative service providers worldwide.

  • FAQ's
  • Supported Phones
  • Instructions
  • Terms of Glossary

Frequently Asked Questions

What is the Phone unlock code ?

The term unlock code is used to refer to the 8 or 16 digit unlock code that is necessary to remove the operator lock (also known as subsidy lock) from mobile phones. This code is randomly assigned to each phone by manufacturers on request of the cell phone operators and prevents use of the cell phone on a cell phone network other than that to which the phone was originally locked.

What is mobile phone unlocking via IMEI ?

Unlocking via IMEI service are based on retrieving code from appropriate databases or generate unlock code using phone's imei number, instead of using software or hardware to unlock phones.
To unlock your phone, enter unlock code as instructed and your phone will be unlocked instantly.

What information do I need to unlock my phone ?

You only need to know Phone brand and model number and the IMEI Number of your mobile phone
and the Network (Cellular service provider or Mobile phone operator) that your phone is locked to.

What is IMEI and where can I obtain it ?

Every GSM cell phone has an IMEI number. IMEI (International Mobile Equipment Identity) is the a 15 or 17 digit serial number for your mobile phone to properly identify it. You can read your IMEI number by pressing *#06# on your mobile phone or you can find it on the sticker under the phone battery.

Is it legal to unlock my phone ?

Unlocking your phone is legal in the USA, UK, Canada, and the many Countries in Europe.
You should check to make sure that unlocking is legal in your country.

What is the most guaranteed method to unlock a cell phone ?

The most guaranteed and risk free method to unlock your phone is using unlock code.

How does unlocking via unique unlock code work ?

This solution retrieves subsidy unlock code from appropriate databases or generate unlock codeusing phone's imei number. Once you obtain your unlock code, you simply enter unlock code using phone keypad as instructed and your phone will be unlocked instantly.

Is remote unlocking safe and guaranteed, is there any risk to damage my phone ?

Unlocking via code is 100% safe and the most guaranteed method to unlock cell phones.
You may view our Warranty Conditions for further details.

Do I need to send my phone to you ?

No, You do not need to send your phone to us to get your phone unlocked.
simply fill our ordering form and complete your order and we will send unlocking code via E-mail.

Can I get a refund if this doesn't work?

Yes. You will be refunded If the unlocking code does not work for your phone.

Will I have to unlock my phone every time I change SIMs?

No. Once your phone is unlocked, it remains permanently unlocked.

Will my existing service still work with my unlocked phone?

Yes, your existing service will work with no change whenever you use your existing SIM.

How do I know if my phone can be unlocked ?

If your phone have a numeric IMEI number (You can read IMEI number by pressing *#06# on your phone), it can be unlocked using remote unlocking via IMEI service. If your phone does not have an IMEI number, it may not be unlocked using unlock by IMEI service. if you are not sure your phone is compatible, you may contact us to confirm compatibility before ordering.

Can I get a refund If I notice my phone is not compatible after ordering ?

Yes. We will issue full refund if we can not obtain unlock code due to compatibility issues.

How do I know if my phone is locked or unlocked ?

You may use a SIM from a different cellular service provider and see if it works in your phone or not.
If it works, your phone is already unlocked. but if it does not work with a different service provider and
if you receive some sort of messages such as; "Enter Subsidy Password", "Enter Unlock Code" , "Enter Service Provider Code" , "Invalid SIm card" , "Invalid SIM Chip" , "Invalid Network SIM" then your phone is locked.

What does "Searching Network" or "No Service" messages mean ?

The phone is not locked. but your phone may not support appropriate band for selected operator! or The phone may be out of the carrier's GSM service area or Carrier's signal may be weak.

Can you unlock my phone to other wireless phone networks if It is black listed ?

No, we can not unlock phone, if the phone is blacklisted, reported stolen or lost!
Unlock Code will be useless on above conditions!

Can you provide PIN or PUK code for my SIM card ?

No, PIN and PUK are SIM's codes and we can not provide PIN or PUK Codes !
We provide Subsidy Password or Subsidy Code for the mobile phone.

What is the "Contact Service Provider" message ?

Contact Service Provider message indicates that wrong unlock codes have been entered (On Motorola phones).
To remove contact service provider message from the phone, Leave your phone Powered on between 1 to 24 hours until Enter Subsidy code message displayed again.

What is the Phone Freeze message ?

Phone Freeze message indicates that wrong or random unlock codes have been entere (On Samsung phones).
and number of unlock code entry limit is exceed. you can not unlock a phone in Phone Freeze warning status.
Unfreeze code is required. however, we do not provide unfreeze code for AT&T Samsung phones via regular AT&T unlock code service (Please contact us to learn how to obtain unfreeze code).

I have a question that is not listed here. how do I contact you ?

Please contact us using our web help desk if you have any other questions.

Supported Samsung Phone Models

Blackberry: Blackberry 7100g, 7210, 7230, 7280, 7290, 7780, 8110 Pearl, 8120 Pearl, 8220 Pearl, Curve 8300, Curve 8310, Curve 8320, Curve 8520, 8700c, 8800, 8820, 8900 Curve, 9000 Bold, 9700 Bold.

Cingular: Cingular 3125, Cingular 8100, Cingular 8125, Cingular 8500, Cingular 8525.

LG Mobile: LG A7110, Arena(GT950), C1300, C1300i, C1500, C2000, CE110, CE500, CF360, CG180, CG225, CG300, CP150, CU320, CU400, CU405, CU500, LGCU500vCU500v, CU515, eXpo (GW820), F7200, F9100, F9200, G4010, G4011, G4015, G4020, G4050, INCITE, Invision (CB630), L1200, L1400, L1150, (GT365)Neon (GT365), Shine (CU720), Shine II (GD710), Trax (CU575), Vu (CU915), Vu (CU920), Xenon (GR500).

Motorola: Motorola A845, BACKFLIP (MB300), C139, C168i, C333, EM330, Karma (QA1), KRZR K1, L2, L6, MPX200, MPX220, Q Global, RAZR V3, RAZR V3i, RAZR V3r, RAZR V3xx, RAZR2 V9, RAZR2 V9x, ROKRE1, SLVR L7, T720, T721, Tundra (VA76r), V180, V190, V220, V235, V365, V505, V540, V551, V557, V600, Z9.

Palm: Palm Centro, Palm Treo 270, Palm Treo 600, Palm Treo 650, Palm Treo 680, Palm Tungsten W.

Pantech: Pantech Breeze, Pantech C120, Pantech C150, Pantech C3, Pantech C300, Pantech C3b, Pantech C610, Pantech C630, Pantech Duo (C810), Pantech Impact (P7000), Pantech Matrix, Pantech Matrix Pro (C820), Pantech Reveal (C790), Pantech Slate (C530).

Samsung: Samsung A117, A127, A137, A167, A177, A227, A237, A437, A517, A637, A657, A707, A717, A727, A737, A777, Access (A827), Blackjack (i607), Blackjack II (i617), C207, C417, E316, D307, D347, D357, D407, D807, E317, EPIX (i907), Eternity (A867), Flight (A797), Go, Impression (A877), Jack (i637), Magnet (A257), Mythic (A897), P107, P207, P777, Propel (A767), Propel Pro (i627), Rugby (A837), S307, SLM (A747), Solstice (A887), V206, X426, X427M, X497, X507, ZX10, ZX20.

Siemens: Siemens A56i, C56, C61, CT56, CT66, M56, S46, S56, S66, SL56, SX56, SX66.

SonyEricsson: SonyEricsson C905a, EC400, GC82, GC83, J220a, P800, S710a, T226, T237, T306, T616, T637, W300i, W350, W518a, W580i, W600i, W760a, W810i, Z300a, Z310a, Z500a, Z520a, Z525a, Z750a.

HP: HP iPAQ Glisten, iPAQ hw6510, iPAQ hw6515, iPAQ hw6920, iPAQ hw6925.

HTC: HTC Fuze, HTC Pure, HTC Tilt2.

What is SIM lock ?

A SIM lock, simlock, network lock or subsidy lock not to be confused with PIN or PUK code
is a capability built-in to GSM phones by mobile phone manufacturers.
Network providers use this capability to restrict the use of these phones to specific countries and network providers.

What is SIM Card ?

SIM cards are small smart cards that fit inside phones based on the GSM technology. SIMs contain personalized information about its user including the network activation and even phone book entries. One can put its SIM card in another GSM phone and use it as if it was his own phone.

What does Roaming mean?

Service offered by most cellular service providers, allowing users to use their phone even if they are not in their home coverage area. In general, using a phone while &roaming& incurs additional fees, though some service providers offer national roaming for free on some service plans.

What does an Unlocked Mobile Phone mean?

Unlocked means the phone is not locked to any network. The phone can accept any sim card (except Video Networks). Usually phones come locked so they can only work on one network.

You may contact us using our Help Desk system.
Please submit your support ticket or view existing ticket on following page.
http://www.wirelessunlock.com.com/helpdesk.html

You can also contact us via our web site support contact form on following page.
http://www.wirelessunlock.com.com/support.html