I think many pages back, some members had mentioned it but never show method. OK la, I will do up the steps now for the benefits for all members.
Basically it is to put the phone to EDL mode (Emergency download mode) and flash using miflash beta. I believe the shops do it this way to flash the phone to "global rom". OK info as per below.....
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NOTE: TRY AT YOUR OWN RISK.
1. Download the preferred official fastboot from for the XiaoMi MI Max.
2. Download and install the official miphone aka miflash from
here. This will install the neccessary drivers for detection.
3. Download and install the miflash beta from
here. This will be used for flashing the fastboot rom. The installer will installed as XiaoMiFlash
4. Unzip the fastboot rom
5. Run the XiaoMiFlash as administrator. Click on select and point it to the root folder of the unzipped fastboot rom. e.g. C:\fastboot_rom_folder_name. After that on the bottom right, check on "clean all" options.
6. On your phone, get to developer mode to enable USB debugging. This step might not be necessary though, but before my phone gotten into boot loop after flashing from Mi PC suite, i did enable.
7. Turn off your phone. Press and hold vol+, vol- and power button to get to EDL mode. Note that the screen will not show anything, you will know it has power on as it will have vibration upon bootup.
8. Connect phone to PC, wait for it to detect and install the necessary drivers. Refresh on XiaoMiFlash and your phone should show up, e.g. COM1. If it does not show up, try refreshing a few times, else disconnect and reconnect your phone.
9. Click on flash and wait. This part a bit scary, you can only see the progress on your computer as the phone screen won't show anything!!
10. After success, unplug and reboot your phone by holding on to the power button. The phone will be setting up itself to the new rom. After which, enjoy the newly flash rom.
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Cheers!