[Samsung Galaxy A22 5G] mvikrant97:
Please don't use this method to remove the frp if you can access test mode by dialing *#0*#. Use SAMFW tool to bypass fatory reset protection.

Samsung A22 5G FRP Reset - Works irrespective of Android version installed.

Credits: Thanks to xda developer @Xyz who discovered the MTK exploit and made auth bypass possible.

You can support him on github.

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This tutorial shall work on Any MTK based device given that you have the format FRP address which is specific based on the chipset type

i.e. MT6765, MT6761 and so on......

Prerequisite.

1. Windows computer (Tested on Windows 7, Windows 10 and Windows 11)

1a. Samsung A22 5G (Mediatek MT6833) (Disassembled--- to short the test point and put the phone is BROM mode).

2. Tweezer to short the test point or any other wire will do.

3. SP Flash Tools Version 5.2152

4. Samsung USB Drivers

5. MTK Drivers (V.1632)

6. libusb-win32-devel-filter-1.2.6.0

7. MTK Auth Bypass Tool

WARNING:

Not to be used on stolen device. You have been warned.

This tutorial is for advanced users or the person who is skilled in disassembling phone at their own discretion and know

very well what he/she is doing.

Also don't short the test point more than required time as the CLK resistor may get damaged and if you do so the phone

will stuck in auto mtk port, but it is safe to do when you are taking proper measures while jumpering the test point.

Disclaimer:

You are responsible for the damage you may cause while doing this steps. This tutorial is for educational purpose only.

Steps: Installing MediaTek Drivers and setting it up using libusb.

I assume that you have disassembled your Samsung device to perform this procedure.

Install MTK Drivers first and then restart your computer.

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Then install the libusb device filter software and launch it.

Select the Install Device Filter option and click on Next as shown in the picture.

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Please switch of the phone and then proceed to the next steps.

Connect the USB cable to the computer. Don't just connect it to the phone yet.

Now Short the test point as shown in the picture below and quickly connect USB

cable with phone while the device filter software is open on your computer.

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As soon as you connect the phone the software will show up MediaTek USB Port in its window,

quickly select and click on install. You have to be fast enough to do this.

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On successful addition of filter the software will show a message as follows.

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Please disconnect your phone from the computer now and proceed towards next step.

If everything goes well till here, congratulations you can proceed towards further steps.

Open up MTK Auth bypass tool and click on Disable Auth.

Connect your phone in switched off state while holding the Volume up and Volume down button and

then connect it withyour computer using USB cable and once the Auth bypass tool shows

MTK Secure Boot Bypass success!

Just Release the volume keys and proceed towards next step.

Open SP Flash Tool and then go to

Format Tab and

Select Manual Format Flash and enter the address as shown in the picture.

Begin Address[HEX]: 0x1E00000

Format Length[HEX] : 0x80000

Alternatively you can find this FRP address in scatter file of your phone firmware.

If you follow the steps correctly the MTK Bypass Tool shall show the message:

MTK Secure Boot Bypass success!

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Now Click start in SP Flash tool and Voila your device is now frp unlocked.

SP Flash Tool shall show the message Format ok.

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Now unplug your phone from the computer and power it up.

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