Samsung Galaxy S10e SM-G970U Programmer Firehose


Samsung Galaxy S10e SM-G970U Programmer Firehose


When flashing firmware, Qualcomm processors use the Qualcomm EDL Firehose protocol to communicate with other devices. The firehose protocol enables data to be delivered to the device for a variety of functions, such as flashing, customized recoveries, and firmware updates.

Each Qualcomm device has a unique set of programmer firehose files to assure compatibility and correct functionality. These files are typically offered by device developers or manufacturers along with the required flashing tools. On this page, we share a programmer firehose for Samsung Galaxy S10e SM-G970U that can be used to flash Samsung SM-G970U.

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Key Features of Qualcomm Firehose Programmer:

  1. Established Sahara Protocol: The firehose programmer downloaded to the device’s DRAM the established Sahara protocol. This allows writing firmware data to certain device partitions, such as the bootloader, system, recovery, and so on.
  2. Authorizing Flash: When a firmware update or flashing procedure is performed, the device checks the signature of the firehose file to guarantee its legitimacy. If the signature is valid and matches the expected signature of the device, the flashing process proceeds. If the signature is invalid or missing, the device may refuse to execute.
  3. Function Integration: The device manufacturer integrates functions like read, flash erase, etc. into the firehose if a specific function is not implemented in the firehose programmer.

Samsung Galaxy S10e SM-G970U Programmer Firehose Download Links:


  • Make a backup before the Process
  • flashing may brick your device; flash at your own risk

How to use the Samsung Galaxy S10e SM-G970U Firehose:

  • open QFIL Flash tool
  • Click Browse in front of ‘ Select Programmer’
  • in the popup window browse and select the downloaded .elf .elf or .mbn file

Supported tools:

  • QFIL, MI Flash, python edl, qlmflasher Pro & all other qcom toolbox that use XML for edl operations



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