new device

[dcboy]

............main - Device detected :)
sahara - Protocol version: 2, Version supported: 1
main - Mode detected: sahara
sahara -
------------------------
HWID:              0x0013d0e100000000 (MSM_ID:0x0013d0e1,OEM_ID:0x0000,MODEL_ID:0x0000)
CPU detected:      "qcm2150"
PK_HASH:           0xcc3153a80293939b90d02d3bf8b23e0292e452fef662c74998421adad42a380f
Serial:            0xc6457f44

[RenateUSB]

Nope. Lenovo & Samsung use that SoC, but the cc3153 indicates Qualcomm factory, not those two.
It's slightly possible that one of the Qualcomm loaders is compatible enough.
OTOH, if this does not have SecureBoot, one of the Lenovo or Samsung might do.

[dcboy]

but i try lenovo and samsung loader is fail

[RenateUSB]

Those Qualcomm "For IoT" chips are a pain. While Qualcomm deprecates EDL in favor of JTAG there don't seem to be a lot of loaders around.
I have a QCS2290 for which I've not found a loader. Since I know the EDL test points and I can cycle power programatically I tested all 700 known loaders one day while I made myself a coffee. Nope.

[dcboy]

Those Qualcomm "For IoT" chips are a pain. While Qualcomm deprecates EDL in favor of JTAG there don't seem to be a lot of loaders around.

I have a QCS2290 for which I've not found a loader. Since I know the EDL test points and I can cycle power programatically I tested all 700 known loaders one day while I made myself a coffee. Nope.

This device is quectel SoC run Android 11

[RenateUSB]

Quectel is usually modules, isn't it? A subdivision of Qualcomm.
My Netgear has a Quectel EC25 with MDM9607 inside.
https://www.qualcomm.com/content/dam/qcomm-martech/dm-assets/documents/qcm2150-soc-product-brief_87-28736-11.pdf

[dcboy]

@RenateUSB

some device info follow this:

msm8956hw
sq80x_64
https://www.fibocom.com/
android sdk: 29

[RenateUSB]

You might try https://github.com/bkerler/Loaders/blob/main/qualcomm/model_generic/qcm2290/001860e100000000_d9357db88795b5a8_Qcm2290_ddr_fhprg.elf
It works on my QCS2290