Download DB file for galaxy g550 imei writer

Using a TAC from a previous model will render your device inoperable, cause confiscation of your devices by authorities and invite legal action from the wireless industry. The purpose of a TAC code is to identify a device model. Therefore the same TAC cannot be used across different device models.

User ID. Forgot Password? Have you seen our latest services for OEMs? We now have a whole range to support your business. Including eSIM, fraud and device information services.

Start benefitting from our full range of services. From eSIM and roaming, to fraud services, they help improve networks and the customer experience. We offer a range of services to insurers, device recyclers and service providers, law enforcement agencies and more. Including fraud, roaming and device information services. Data Licencing Policy GSMA data products are subject to copyright protection and usage is limited to prescribed licence conditions.

Modem A mobile device which is embedded into other equipment to provide cellular network connectivity. FAQs I cannot edit the key fields in the TAC application process after we have pressed the 'submit' button, who can help me with this? What devices require TAC? Brand owners branding and marketing devices must register with the GSMA and obtain TAC for each different device model subcontracting the manufacture of devices marketed under their brand must register with the GSMA and obtain TAC for each different device model Manufacturers manufacturing devices under their own brand must register with the GSMA and obtain TAC for each different device model manufacturing devices for another brand do not need to register for TAC as this is the responsibility of the brand owner What are Type Allocation Codes?

Why are IMEI required for devices? How does TAC information benefit the industry? Currently, TAC allocation services ensure Devices can operate globally on mobile networks Efficiency of network operation is maintained Services can be provided to the devices Differentiation between genuine and counterfeit devices is possible Stolen devices can be blocked from the networks Fraudulent insurance claims can be detected Laundering of stolen devices can be prevented Who can issue legitimate TAC?

Can I create my own TAC? February 4, at pm. Kanhaiya says:. February 1, at am. Nigel Lewis says:. January 9, at am. December 23, at pm. January 2, at am. Ali shehu says:. November 26, at am. Temmy says:. September 17, at pm. August 5, at am. June 28, at am. June 29, at am. Silvano Bozza says:. April 17, at am. April 19, at am. April 21, at am. April 24, at pm. May 9, at am. Karan Matale says:. April 12, at am.

Juan says:. March 9, at am. Joe says:. March 24, at am. March 25, at am. Arunkumar says:. March 5, at am. March 8, at am. February 28, at pm. In case your phone gets lost, you can report to the police and your mobile service provider who can track it for you or blacklist the IMEI number so that your phone can not load to any network again using another SIM card until it is reported found and white listed by your service provider.

IMEI number is a number that contains 15 numbers. Remove the battery and look under where the battery lies on the phone. You will see IMEI numbers indicated. You will realize that they are almost the same figures except the last two numbers. Remember to write those IMEI numbers somewhere you can keep in case you need them. There are signs that when you start experiencing them, then you will know that you need to write IMEI number on your phone.

You will also realize that in such a time, you have a network problem. It can range from signal completely missing, or the signal appears but you cannot make calls, receive calls, send or receive messages. You can also conclude that you need to write IMEI on your phone when you not that if you are having dual SIM cards, either or both of them have got network issues.

It is either one can connect to the internet but cannot do any other tasks, or the other will not connect to the internet, but can perform other functions. This problem occurs if you are having two wrong IMEI numbers all looking the same. In the article, you can learn how you can change your IMEI using other methods and apps.

SN Writer tool is the best computer tool and I strongly recommend it. This tool is lightweight simple and easy to use. Using this method will permanently write your IMEI on your Android and it will remain intact even in the event when you flash a new ROM or you perform a factory reset.

The first step involves getting the tool. SN Writer tool sometimes comes with the firmware you download. So, if you have ever downloaded a firmware before, look it the folders you might find SN Writer if it was included. If not, then just search on Google for SN Writer tool download and you will download it on your computer. It works on almost all versions of Windows. It comes in zip format. After you finish downloading the zip that contains SN Writer tool, locate where you have downloaded the file, copy it in a folder and now unzip or extract it.

After you have extracted it, open the folder you have extracted and open it. You will realize that the folder contains many other files. Locate SN Writer. Although that feature is pre-selected already by default.

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