Explain what is meant by dead brick: boot black, not display the word Nokia, and press and hold the volume down with the power button, there is no shock, unable to enter the built-in brush mode, and the phone plug usb cable, computer display qhsusb_dload.
Lumia dead brick non-JTAG repair tutorials
First, make sure your machine model is in the following list, if not, please give up:
[Indent] RM-XXX
Before save bricks, you need to do the following four parts:
1. Download and install WPRT: http:? //go.microsoft.com/fwlink/ LinkID = 525569
2. Download the ROM, before you use WPRT fallback 8.1, then will be downloaded ROM, you can find the download of ROM, I do not know how to find, you can search your C drive search .ffu this file, then you will be able to find the corresponding folders
3. Install the driver: http:? //server1.infinity-best.com/download/index-1.php Dir = software / Drivers / & file = X2_FlashDriver_Emergency_XP.rar driver installation: Right inf file, and then click Install to ( Of course, you install the NCS is the same, which is installed NCS would not install the driver, installed the drivers do not install NCS)
4. Download the hex file compression package (MPRG_HEX.zip or Alternate_HEX.zip, because I did not so much machine test, if you can not find your hex or no success in MPRG_HEX.zip reach red screen, then please Alternate_HEX.zip Try to find inside hex)s
Well, we started
1. First, open the command line using the administrator mode, and then navigate to the directory under your WPRT My directory: C: Program Files (x86) Microsoft Care SuiteWindows Phone Recovery Tool
Then typing the command:
cd "C: Program Files (x86) Microsoft Care SuiteWindows Phone Recovery Tool \"
thor2 -mode ffureader -ffufile "C: m-914XXX.ffu" -dump_gpt -filedir C: dump
Where C: m-914XXX.ffu ffu is the path of your file, C: dump is the path you want to dump out the file
dump out of the file into two parts, gpt1.bin with gpt0.bin. Where we have to use it is gpt0.bin, while ignoring the like gpt1.bin
2. Modify gpt0.bin file name into msimage.mbn
3. After the dump file, before you close the window, write down a bunch of stuff that RKH, then compressed package to find the corresponding hex file from hex file, such as my string is
F771E62AF89994064F77CD3BC16829503BDF9A3D506D3FACECAEF3F808C868FD, that corresponds to my hex file should be F771E62AF89994064F77CD3BC16829503BDF9A3D.hex, it is the same file name prefix part
4.F771E62AF89994064F77CD3BC16829503BDF9A3D.hex"HEX.hex"
5. Well, now you have two of the most important documents HEX.hex with msimage.mbn, then the phone connected to the computer, typing the command:
thor2 -mode emergency -hexfile HEX.hex -mbnfile msimage.mbn -orig_gpt
Reconnect at the data line, you'll see the word big NOKIA, it explained that it had entered the red screen mode, and you can in the red screen mode brush machine. .
(Recommended punch while electricity painted ROM)
The following into the brush machine parts:
Find your download ROM folder, note, ROM folder has many files, not just a ffu file
thor2.exe -mode vpl -maxtransfersizekb 1 -vplfile "C:ProgramDataNokiaPackagesProductsm-915XXX.vpl"
Where, C: ProgramDataNokiaPackagesProductsm-915XXX.vpl vpl file corresponding to the path under your ROM
And so progress to 100% after completion, red screen will turn green screen, then typing the command:
thor2 -mode rnd -bootnormalmode, the phone will automatically reboot into normal mode.