Prepare a MicroSD/TF card with the remaining space greater than 100MB.
Extract the brush toolkit hd2_tools.zip to the computer desktop. After decompression, open the "copy_to_sd" directory and copy all the files in it to the root directory of the sd card.
Do not unzip the MIUI ROM installation package, and copy it directly to the root directory of SD card.
Check whether it is unlocked and operated on the mobile phone.
Turn off your cell phone. Press and hold the volume button and the power button at the same time until a three-color screen appears (see figure).
If the version number after the second line of text on the screen (starting with SPL ...) is. HSPL, which means it has been unlocked, you can go directly to the next step.
Operate on a computer
Connect the mobile phone to the computer with USB cable.
Run HSPL2_RUN.exe in the brush toolkit and click Next. If the Windows user account control prompt appears multiple times, click Yes.
Select "2.08.HSPL" from the drop-down box, and then click "Next".
Wait a while until "we are black!" Appears on the phone screen. , indicating successful unlocking!
Pop-up prompt "Did you see us hacked on the device?" , click Yes to exit HSPL2.
Whether the verification is successful: operate on the mobile phone.
Turn off your cell phone. Press and hold the volume button and the power button at the same time until a three-color screen appears (see figure). If you have entered the three-color screen, you can ignore this step.
If the version number after the second line of text on the screen (starting with SPL ...) is. HSPL, which means it has been unlocked successfully.
Operate on a computer
Make sure that the mobile phone is still connected to the computer with a USB cable and is in a three-color screen state.
Run magldr111\ romupdateutility.exe in the brush toolkit.
Check "I understand .." In the first interface, click Next.
Check "I have finished" in the next interface, and then click Next.
After the "Update" button appears, click "Update" and then click "Next" all the time to start the boot.
Waiting for "Congratulations!" The interface and "Finish" button indicate success!
Whether the verification is successful: operate on the mobile phone.
Check whether the mobile phone has entered the following interface (MAGLDR startup interface). If not, please turn it off first, and then press and hold the power supply to turn it on (don't let go).
Operate on a mobile phone
In the MAGLDR main interface, select the first item "4. USB Flash "(select with volume key and confirm with dial key).
Run Recovery\DAF.exe in the brush toolkit and keep clicking Next. If the prompt for User Account Control appears, click Yes.
"Waiting for USB connection ..." appears on the screen, indicating that recovery fluid is being injected.
"Congratulations! .. "Prompt completion! Click Next to exit.
Whether the verification is successful: operate on the mobile phone.
At this time, the mobile phone returns to the MAGLDR main interface and selects the first item "1". Boot AD SD "(select with the volume key and confirm with the dial key).
ClockMod recovery will appear on the mobile phone later (as shown below), indicating that this step is successful!
Operate on a mobile phone
In the recovery menu, enter "Install zip from sdcard" (select with volume key and confirm with dial key), and then enter "Select zip from sdcard".
Select MIUI ROM installation package. In the first step, we copied the zip file to the root directory of SD card. Select the option at the beginning of "Yes" in the next interface.
Start brushing! Give Luo Fei a minute!
"Installation from sdcard is complete." Appears on the screen, indicating that brushing has been completed.
Press the back key to return to the root menu, select "Restart the system now" and press the dial key to confirm.