How do I brick my phone? How to avoid flashing the mobile phone into a brick machine?

How to save a bricked phone? (Universally available for mobile phones).

1First judge whether your phone can be saved, if the phone has a black screen and can't be turned on, but the upper left corner is still lit, showing red, congratulations you can still be saved, if there is no reaction, then it is not saved.

5. Find the relevant official version of the ROM that suits you

6 Then unzip the "Protoss DFU" to see the screen, click on the software in the red circle.

7 This step is more important and more difficult. Just press and hold the volume button, up and down. Then connect the cable to the computer. This step is difficult to complete by yourself, so you can find a friend to do it together!

8. After insertion, "Unconnected Device" will be displayed as the name of the mobile phone; Then choose your own flash pack, remember that you must choose the last layer of the flash pack. As shown in the figure, you want to see the upper layer of the system, and then click on the flash.

9 Then just sit back and wait, brush it. It's the official version of the phone.,And then flash the phone into the ROM you want through the flashing software.。

Samsung's official website does not provide flashing software. Due to the risks associated with flashing, such as mobile phone problems caused by self-flashing, it may also affect the repair, so we do not recommend that you flash your phone by yourself.

If the phone cannot be used normally due to system failure or the phone has problems after flashing the phone by itself, it is recommended that you send the device to the Samsung after-sales service center for an engineer to help check and deal with it.

Do not cut off the power during the flashing process.

Also, don't change the first screen of the boot.

Just pay attention to these two points and you'll be fine.

If you can enter recovery, flash the machine; You can't just "save bricks".

Enter Recovery Mode Method:

Method 1: If the phone is turned on, please turn it off first, remove the battery and then put it on, and in the case of power off, press and hold the power button + home button at the same time until the recovery interface appears.

Method 2: If the above methods cannot be entered, then turn on the computer again, first press and hold the volume + button, and then press and hold the power power button until the recovery interface appears.

Recovery flash (power button to confirm, volume up and down keys to move), the steps are as follows:

1.Flash the ROM from the corresponding mobile phone on the Internet, and then copy it to the root directory of the SD card, the ROM is in ZIP format (you can open it to verify it, there must be meta-inf in the first zip package in Shinshu is the flash package, but do not change the files in the zip package), do not unzip. After the copy is complete, you can disconnect the SD card from the computer.

2.Shut down the battery completely (it is best to pick the battery after shutting down), and then enter the recovery world through a special button combination.

3.Select wipe cache partition and press the power button to confirm, and then press yes with the selected yes. Then select Wipe Data Factory Reset and press OK, and check Yes to confirm the handwriting.

4.Select Install Zip from SDCARD Press the power button to confirm, then select choose zip from sdcard and press the power button to confirm, then select the rom flash file, press the power button to confirm, and then select yes and press the power button to confirm to start flashing.

5.After brushing, that is, the interface after the progress bar is finished, return to the main interface of recovery. At this time, select Reboot System Now and press the power button to restart the phone. The first reboot takes a long time, so be patient! This is the end of flashing.