Write Certificate - ChimeraTool features

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Write Certificate

What is the Write Certificate feature?

You can restore certificate data with the Write Cert. Basically, this is a digital data that gets connected to the given phone during manufacturing and it also gets signed by the manufacturer this is the so-called Certificate. This certificate includes, among others, a certain data of the IMEI and, in case of new models, an ID code of the given phone to prevent the re-use of the certificate in a different phone. Practically, this makes it impossible to clone an IMEI number. This certificate cannot be reproduced since solely the manufacturer owns the private key to create it. This makes this function more valuable as you can restore this unique file to your device.

ChimeraTool features

How does Write Certificate work?

Certificate files are for restoring the original IMEI number and also can be used in some cases to replace it with one which is already saved. Please keep in your mind, the certificate contains your IMEI number, so if you write an incorrect certificate from a different phone, your IMEI number will be "cloned" and replaced with the new one.

Huawei: The Write Cert service will appear on your Chimera tool once you connect the device in Fastboot mode or in ADB mode to the computer. You have to click on the service, and you will notice that we will ask you for two Cert files. At this point, I have to point out that we do have a service which one can read out the mentioned file from another Huawei. It is called “Read Cert” – not a big surprise – and you can read more about it in the Features menu. So, once you selected the Cert files the tool will do the process automatically.

Samsung: The only way to get the Write cert on Samsung’s, is to connect them in ADB mode to the tool. Of course, you have to select the Cert file that you want to load to the phone, and by clicking on the “Start” button, the tool will do the process.

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We would like to inform you that as from 25 May 2018, our company acts according to the General Data Protection Regulation (GDPR) of the European Union.

Please note some of our main aspirations to protect our customers’ security and personal data. We have always paid special attention to user data and the way we process them, but let us show you some examples:

We provide the option to delete your profile
You can initiate this on the https://chimeratool.com/#user-settings page.

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As a first line of defense, your data is protected by security systems specialized in preventing hacking attacks, but our other self-developed security solutions and our ever-running monitoring systems enable us to declare with great certainty that we do everything to prevent unauthorized users from acquiring any sensitive data.

In case of a potential unauthorized physical access to any of our servers, the data stored there is useless, as our storage media are protected by sector-level AES encryption.

All passwords we store are unknown to us as well, since only the passwords’ hash values are stored, randomized with “salt”. This minimizes the risk of any leakage of actual user passwords in case of a potential database leak.

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