Grandstream is hosting latest firmware files in a public HTTP server so customers can use it to directly upgrade their Grandstream devices with latest firmware. The same server hosts also BETA firmware when available. Follow below steps to successfully upgrade your device: 1. Access web interface of your device and … See more Customers can use their own HTTP, HTTPS or TFTP server to upgrade Grandstream devices. To achieve this, first download firmware files for the appropriate device model from … See more WebGrandstream Firmware Upgrade Utility Tool User Guide Step 9: Once the upgrade process is started, please DO NOT exit or close the program. Please be patient during …
Unable to update FW on newly purchased GXP1625
WebDownload the Grandstream firmware and extract the files to this directory. There are four files and they must be in the server's root directory (not the machine's root directory). ... There is no need to type in the firmware prefix/suffix. Click on the "Update" button, and reboot the phone. Phone Configuration Step 1: Gather information for ... http://forums5.grandstream.com/t/gxv3651-fhd-gxv3500-firmware-update-procedure-newbie/5414 orange onslaught
GXV3500 - how to update FW - GVR35xx Series Network Video …
WebJan 14, 2024 · I have found the firmware_new vs firmware folders to be part of the issue. Documentation seems to vary as to where the file should be. If one doesn't work, try the other. I have also found that 3CX will overwrite that file. Unfortunate that 3CX doesn't better support the Grandstream firmware. WebNov 26, 2024 · The procedure I follow is to: select the phone. press "+ Firmware". ensure the available firmware version is selected. Press 'OK'. The phone will then reboot, but, does not apply the firmware update. 3CX does not show the phone as having the updated firmware version. I have tried this multiple times on the same devices, to be sure. iphone transfer whatsapp to new iphone