Unlock Samsung SGH-T999L

Unlocking to USA, AT&T, T-mobile, MetroPCS, Cricket, Sprint, Verizon, Tracfone, Boost Mobile, Xfinity, etc...

Samsung SGH-T999L
Select the network your phone is locked NOT the network you want to use
Why unlock my Samsung SGH-T999L?

Unlock Samsung SGH-T999L for FREE

When you require the Samsung SGH-T999L unlocking code for free, it is necessary to contact the service provider that has blocked the mobile, it is the unique possibility if you want to have your phone unlocked for free. The carrier will provide you with the unlocking code if you are the cell phone plan owner. Our company is dedicated to calculate unlocking codes by IMEI, we work with official unlocking servers and we send the same code as the carrier.

Steps to insert SIM network unlock PIN

The fastest method to obtain the unlocking is ordering in our website, when other SIM cards are inserted, and your Samsung SGH-T999L asks you for the code; you must fill out the questionnaire and in a few hours you will receive an email with the unlock instructions.

We must indicate that sometimes the unfreeze MCK code is needed (when attempts are wasted, the mobile will prompt the - SIM network PIN blocked. Enter SIM network PUK - ). Other different case, is if you need to use your phone in a different continent, in this case it will be requested the regional code RGCK, you should not worry, our company already knows these cases and always send you the necessary codes for a perfect unlock.

Can it be relocked my Samsung SGH-T999L when updating Android?

No, once a Samsung is unlocked, it will be never relocked again, so you can update the firmware without any trouble.

Can I use my phone worldwide?

Unlocking method is for any SIM card of Spectrum, C Spire, AT&T, US Cellular, Cingular, Cricket, Nextel, Sprint, T-Mobile, Verizon, MetroPCS, Tracfone, Boost Mobile, Aio, Net10, StraightTalk, H20 Wireless, Simple Mobile, Virgin Mobile, Family Mobile, Xfinity Mobile, Viaero, Total Wireless, Ultra Mobile from USA and any other country.

I cannot send calls with my Samsung SGH-T999L

When a SGH-T999L does not reject your new SIM card but does not allow you to make calls, it is most likely that the IMEI has been blacklisted. You need to contact with the carrier to solve it.

How to unlock a Samsung SGH-T999L if doesn't ask for unlock code?

Some AT&T, Cricket, metroPCS and T-Mobile mobile phones in the USA do not require an unlock code, they are locked with an app pre-installed in the device called Device Unlock, the app is usually already installed at the factory. You only have to order the unlocking and when server authorize us to unlock it, we will send you an email, just connect the device to WiFi and press Permanent Unlock within the application.

Normally a Samsung from Sprint, Verizon, Tracfone, Boost Mobile, StraightTalk or Simple Mobile from United States does not request the network unlock code, because these phones have a blocked firmware with the carrier. Our company solves this block and removes this restriction, but it has to be unlocked with a program on the PC and our technician will help you remotely.

These are the Samsung SGH-T999L versions

How to insert the unlocking code for the Samsung SGH-T999L

1. - Turn on the handset on with a SIM card not accepted by the device (your new network operator)
2. - If the card has a PIN number, enter it and press OK.
3. - The device will prompt: “Network lock”, Now enter the code and press OK.
4. - Your phone will indicate: "The operation was successful", becoming permanently unlocked.

Unfreeze code: If the code in step 3 does not work, type the secondary code and press Unlock, the phone will indicate Unlock fail, now dial the code again from step 3.

Device Unlock app method:

1. - Make sure you have an active data connection via mobile data or Wi-Fi.
2.- From the Application list, tap Device Unlock, the application is pre installed in your device.
3.- Choose the Permanent Unlock.
4.- Restart the device.

Customer reviews
Unlock Samsung SGH-T999L from any carrier by IMEI is rated 4.9 of 5 based on 55 Reviews.
Yony jose gomez pere - 5/05/2021

"Excelente mi celular si se pudo liberar "

Cesar from Mexico - 30/04/2021

"Gracias exelente servicio, los recomendaré ampliamente!.????"

Tomy - 2/03/2021

"Sólo movical ha desbloqueado mi A71 5G, un placer contratar sus servicios nuevamente"

Aston from Italy - 26/02/2021

"Great service."

Ramm from Slovakia - 17/01/2021

"The phone was loaded into the program. Very good !"

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