Product ID: 9008 => Qualcomm USB Download mode.The device ID of this particular interface is VID_05C6&PID_9008. If your OnePlus 7 Pro is already hard-bricked, it should expose itself as the following after connecting with a PC running Windows: OnePlus 7 Pro QUSB_BULK modeĪt this stage, the primary bootloader of the phone opens a special serial interface known as QUSB_BULK (Qualcomm USB Bulk Download). Continuing the tradition, we present you the first unencrypted EDL flashing tool for OnePlus 7 Pro! In fact, these low level flashing utilities (MSMDownloadTool in terms of OnePlus and their parent company OPPO) were leaked for every OnePlus phone in past. Interested readers should take a look at this article about the potential vulnerabilities involved in this practice. OnePlus support engineers use the EDL compatible flashing tools for diagnostics and remote flashing.
OEMs use them internally for bulk flashing. In some extreme cases, the secondary bootloader (SBL) is inaccessible, thus there is no way to boot into the fastboot/download mode (also known as hard brick).įortunately Qualcomm based devices come with a special boot mode controlled by the primary bootloader, dubbed as Emergency Download (EDL). However, the fastboot flashable bundles are useless when the bootloader is locked. OnePlus 7 Pro with unlocked bootloader in download/fastboot mode These packages are immensely helpful if you can’t boot the OS and have an unlocked bootloader. In one of our previous article, we talked about a community-led project about unofficial fastboot flashable packages for the OnePlus 7 Pro. even I ended up with a bricked phone once as my cousin ‘jokingly’ pulled the USB cable. Flashing a wrong package, sudden interruption due to low battery…. Today’s 9.5.6.GM21AA bugfix update in only intended for US unlocked OnePlus 7 Pro variantĪlthough tinkering with your phone can be fun, there is always a chance of unsolicited consequence. Be it rooting, TWRP or limited rollout of a bug fix update – readers can rely on us for every kind of news. Since the release of the OnePlus 7 Pro, PiunikaWeb is relentlessly presenting modding guides and tutorials about the phone.
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