Category: Phonlab

Smartphone Tech

Samsung Official FRP removal for cheap

Chimera Tool just sent out a some new things that they are supporting with their tool. A lot of free repairs for Hauwei devices. But one of the biggest things is one amazing price for Samsung FRP removal. 150CRD cost just $18 USD which makes the Samsung FRP removal cost per devices just $2.30. This…
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Understanding Phone Unlocking

In mobile repair the term unlock can mean many different things, when I started doing unlocks in 2008 the term unlocking meant that your phone was locked to a specific carrier. These days an unlock could mean you need an IMEI repair or an FRP Google lock removal.  In this article I am going to…
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Batch file to Executable

If you enjoy writing batch files as much as I do then maybe you have wondered if it is possible to convert them to a EXE or executable windows program file. My journey down this path brought me to an awesome program called, Advanced BAT to EXE Converter. The Bat to exe converter tool is…
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AT+AKSEEDNO Calculator

The AT+AKSEEDNO calculator makes it easy to answer the Samsung device challenge questions with the right AT command. This can calculate the proper response to give back to Samsung basebands for the AT+AKSEEDNO command. When sending AT commands, some commands may require AKSEEDNO challenge request and response before continuing, like with AT+IMEISIGN or AT+BLOBSIGN. If…
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My 5 favorite things to do with a Rubber Ducky

Some people like to take a bath with their Rubber Ducky. I find that bathing with it tends to fry the board. The Rubber Ducky or bad USB as people in the hacking and pen testing community call it, is used to mimic a USB keyboard and send key strokes to a PC. What is…
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List of ADB and Fastboot Commands

Here are some commands for Adb and Fastboot commands. One of the best way to learn new adb and fastboot commands is with the help command. just type fastboot help or adb help to get a working list of commands and variables. See below pictures. DO NOT USE ANY COMMANDS THAT YOU AREN’T SURE OF…
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How doe’s Samsung remove FRP with internal tools.

I am asked almost every week this question. “How are remote unlocking services able to remove FRP from Samsung devices in a matter of seconds?” This question has taken me many hours of investigation to answer. The simple answer is that they are using Samsung’s official internal tools and server called GSPN. Samsung must have…
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What is FRP Factory Reset Protection?

FRP / Factory Reset Protection also know as Google account locked to previously synced account. Factory Reset Protection was implemented by Google in Android 5.1 and above. To turn on FRP you need a device that has a google account logged into it and has a password of any kind turned on, pattern, password or…
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MY RIGHT TO REPAIR

MY RIGHT TO REPAIR VS APPLE In early December of 2019 I received an email from Rob link over at Repair.org which turned into a meeting with Kevin O’reilly and Nathan Proctor from U.S. PIRG these organizations advocate for our right to repair. After those meetings it was clear that this was much bigger than…
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