QPST 2.7.399 INSTALL
QPST 2.7.399 UPDATE
QPST 2.7.399 WINDOWS

However, when I try to use the EFS Explorer in this mode, it says that this phone does not appear to support EFS Browsing.

I don't know how much this 'Diagnostic mode' has in common with the other, but It does allow the phone to run while at the same time showing up in QPST config. Instead, I found a way to put the port in diagnostic mode through the phone dialler by dialing #2846579# and selecting it from the engineering menu. Besides, step 3 seems to kill the phones ability to act like a phone until all steps are completed. I saw that after step 3, because the device manager shows the port as 'Diagnostic Mode', I thought I might be able to browse the filesystem using the 'EFS Explorer'. I had success with the above steps and flashed a ROM to the W1-U00, but I wonder if any of these tools might help me browse a live phone's file system?

QPST 2.7.399 UPDATE

This time will not appear COM, click scan&download and update the phone. In Please Select FileпјЊclick вЂњFirmareвЂќand selcect the rom (*.app) you want to update пјЊClick вЂњPlease ChooseThe Configuration FileвЂќ and select WindowsPhoneDefaultCfg.Xml in the update tools. InвЂњBe cautious to selectвЂќ select вЂњNot Use SafedogвЂќ NOTICE!!! If pops up TO format the disk, CLICK CANCEL!!!!!!!Д§.Press and hold 'vol -' then also press and hold Power button and connect the phone to the computer, now the device manager will display WP8 UEFI USB SimpleI/O Port.

QPST 2.7.399 INSTALL

Qualcomm HS-USB QDLoader 9008 appears in device manager-COM пјЊIF there is a question mark пјЊplease manually install from qcom_usbdriver folder.Дў.Click Start>All Application>QPST>QPST Configuration CLICK as belowДЈ.Start>All Application>QPST>eMMC Software DownloadпјЊClick вЂњLoad Build ContentsвЂ¦вЂќ Select contents.xml in unrared W1-U00(C00)Repair bootloader.rarпјЊCheck 'Program Boot Loaders',UnCheck 'Program MMC device', Click DownloadД¤.After complete, the port will change into Qualcomm HS-USB Diagnostics 9006ДҐ.Then Check Program boot loadersпјЊCheck Program MMC deviceпјЊSelect Qualcomm MMC portпјЊClick Download again.Д¦.Wait for it to complete, disconnect your phone. Then connect the phone to computer via USB and keep connecting the two test point until Stay power offпјЊUse Line or metal connect these test point together as belowпјљ

QPST 2.7.399 WINDOWS

в‘ЎCOM Port Changes in device manager fromпјљQualcomm HS-USB QDLoader 9008в†’Qualcomm HS-USB Diagnostics 9006в†’WP8 UFEI USB Simple I/O(UFEI USB Simple Windows Phone I/O Protocol) в‘ DO NOT TAKE OUT BATTERY IN FOLLOWING STEPS!!! AND MAKE SURE YOU HAVE ENOUGH POWER!

NOTICEпјљif it says it requires IE6.0 or higherпјЊjust set IE to default temporarily. Step 2пјљInstall QPST(Qualcomm Product Support Tool) Unzip simpleio.zipпјЊRun installsimpleio.bat as Administrator Unzip qcom usb driver(one key to setup).zipпјЊRun setup.exeпјЊSelectвЂњFree BldвЂќ To InstallгЂ‚ Please notice that THIS IS A ROM-WRITING PROCESS WHICH NEEDS PATIENCE AND CAREFUL!!! ANY MISTAKE MAY RENDER YOUR PHONE UNBOOTABLE!!!

Qpst 2.7.399