Dear Quectel team,
I am using the SC20-E module (SC20ESA-8GB-STD) and need to reload the software for some devices due to a system issue.
Could someone from the support team provide this software and instructions?
Thank you for your help.
Sincerely.
Please provide the IMEI number and the firmware version you want?
Android x or linux
Which Android verison you want?
Android7 ?
The device was supplied by a Vietnamese vendor.
Could you please provide Android 8.1 firmware?
Thank you for your reply.
OK, please share your E-mail, I will send it later.
Thank you.
nbemedia@gmail.com.
Thanks you.
Please check your E-mail
Thank you for your support.
Could you please help me with the firmware in .pac format? I’m using ResearchDownload_R26.21.4101 software to flash the firmware via Boot mode.
I’m having trouble:
1/ My PC recognizes the SC20 USB drive via Boot mode (Quectel QDLoader 9008).
2/ But in PWRKEY mode, the USB interface doesn’t work.
Could you advise me on how to fix the non-working USB interface?
Thank you again.
Hi, please use the QFIL tool to download the ResearchDownload isnot for Qualcomm platform chipset.
Thank you for providing the firmware for the SC20-E module.
Unfortunately, I tried flashing it on my device, but it did not work. The flashing process fails — I believe the firmware version may not match the exact variant of my hardware.
I’m using QFIL via USB (EDL mode / HS-USB QDLoader 9008 is recognized).
The error occurs during the firehose stage or initialization.
Could you please verify the compatibility and share the correct firmware package for this model?
Possibly Android 5.1 firmware?
Please provide Android 5.1 firmware.
Thanks you.
The firmwares are all compatiable, I will provde the 5.1 firmware later.
Please check your E-mail
For EC200U please build a new post it si LTE modeule which may don’t have the Android firmware

